+

WO2008008063A1 - Composition alcaline de nettoyage pour sols et procédé de nettoyage d'un sol - Google Patents

Composition alcaline de nettoyage pour sols et procédé de nettoyage d'un sol Download PDF

Info

Publication number
WO2008008063A1
WO2008008063A1 PCT/US2006/027149 US2006027149W WO2008008063A1 WO 2008008063 A1 WO2008008063 A1 WO 2008008063A1 US 2006027149 W US2006027149 W US 2006027149W WO 2008008063 A1 WO2008008063 A1 WO 2008008063A1
Authority
WO
WIPO (PCT)
Prior art keywords
cleaning composition
alkaline cleaning
surfactant
concentrate
alkalinity
Prior art date
Application number
PCT/US2006/027149
Other languages
English (en)
Inventor
Karen O. Rigley
Joseph Thekkekandam
Original Assignee
Ecolab Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ecolab Inc. filed Critical Ecolab Inc.
Priority to AU2006346055A priority Critical patent/AU2006346055B2/en
Priority to AT06787100T priority patent/ATE481470T1/de
Priority to CN200680055252.8A priority patent/CN101479373B/zh
Priority to EP06787100A priority patent/EP2041255B1/fr
Priority to JP2009519421A priority patent/JP5567336B2/ja
Priority to DE602006017002T priority patent/DE602006017002D1/de
Priority to EP09155036A priority patent/EP2075323A1/fr
Priority to PCT/US2006/027149 priority patent/WO2008008063A1/fr
Priority to CA002654596A priority patent/CA2654596A1/fr
Priority to PL06787100T priority patent/PL2041255T3/pl
Priority to BRPI0621856A priority patent/BRPI0621856B1/pt
Priority to MX2008016156A priority patent/MX2008016156A/es
Publication of WO2008008063A1 publication Critical patent/WO2008008063A1/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/046—Salts
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0047—Detergents in the form of bars or tablets
    • C11D17/0052—Cast detergent compositions
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0047—Other compounding ingredients characterised by their effect pH regulated compositions
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0073—Anticorrosion compositions
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/044—Hydroxides or bases
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/06—Phosphates, including polyphosphates
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/10—Carbonates ; Bicarbonates
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2075—Carboxylic acids-salts thereof
    • C11D3/2086—Hydroxy carboxylic acids-salts thereof
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/30—Amines; Substituted amines ; Quaternized amines
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/32—Amides; Substituted amides
    • C11D3/323—Amides; Substituted amides urea or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/33—Amino carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/36—Organic compounds containing phosphorus
    • C11D3/361—Phosphonates, phosphinates or phosphonites
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3707—Polyethers, e.g. polyalkyleneoxides
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
    • C11D3/3761—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions in solid compositions

Definitions

  • the invention relates to an alkaline floor cleaning composition and to a method of cleaning a floor using an alkaline floor cleaning composition.
  • the alkaline floor cleaning composition is available for the removal of fresh, greasy soils and polymerized soils commonly encountered in the food service industry.
  • Fresh, greasy soils can result from the presence of fatty soil, which can comprise, for example, a neutral fatty acid triglyceride ester and similar neutral fats, and free fatty acids or salts thereof.
  • the fatty acid salts can be formed from a cation such as sodium, calcium, magnesium, ferric, ferrous, etc.
  • Polymerized soil refers to fats and fatty derivatives that have likely been polymerized through cross-linking in a manner similar to that of drying oils such as linseed oil. Polymerized soils present a different challenge compared to fresh, greasy soils.
  • quarry tile A type of floor surface often encountered in the food service industry can be referred to as quarry tile.
  • quarry tile In general, quarry tile is often arranged in a grid-like pattern to form a flooring surface and contains a cement-like material called grout provided in the joints between the quarry tile.
  • an alkaline or neutral cleaner is used for removing fresh, greasy soil from the floor and an acidic cleaner is used for removing polymerized soil from the floor surface.
  • KADET®-AF All Surface Floor Cleaner from Kay Chemical Company.
  • a product available to clean fresh greasy soil and polymerized soils is available under the name KADET® Quarry Tile Floor Cleaner from Kay Chemical Company.
  • the alkaline cleaning composition concentrate in the form of a liquid is provided according to the present invention.
  • the alkaline cleaning composition concentrate comprises about 15 wt.% to about 65 wt.% water, about 5 wt.% to about 25 wt.% surfactant, about 4 wt.% to about 20 wt.% chelant, about 2 wt.% to about 10 wt.% buffer, and an alkalinity source sufficient to provide a free alkalinity (expressed as Na 2 O) of about 1.5% to about 3.5% and a total alkalinity (expressed as Na 2 O) of about 2.0% to about 6.0%.
  • the composition exhibits an aluminum corrosion rate of less than 250 mils/year according to a modified version of ASTM G31-72, and is considered non-corrosive according to OSHA Hazard Communication Standard Rule (29 C.F.R. 1910.1200 App. A and B).
  • the alkaline cleaning composition concentrate in the form of a solid is provided according to the present invention.
  • the alkaline cleaning composition concentrate comprises about 20 wt.% to about 65 wt.% surfactant, about 10 wt.% to about 30 wt.% chelant, 8 wt.% to about 20 wt.% hardening agent, and an alkalinity source sufficient to provide a free alkalinity (expressed as Na 2 O) of about 1.5% to about 5.0% and a total alkalinity (expressed as Na 2 O) of about 2.0% to about 10.0%.
  • the composition can be provided so that it is considered non-corrosive according to OSHA Hazard Communication Standard Rule (29 C.F.R. 1910.1200 App. A and B).
  • a method of cleaning a floor is provided according to the present invention.
  • the method can be practiced using the alkaline floor cleaning composition concentrate in the form of a liquid or the alkaline cleaning composition concentrate in the form of a solid.
  • the liquid concentrate or the solid concentrate is diluted with water of dilution to provide a use composition having a chelant level of at least about 100 ppm.
  • the use composition can then be applied to a floor surface to provide cleaning of fresh, greasy soil and polymerized soil from the floor surface.
  • the present invention is directed to an alkaline floor cleaning composition that can be used to remove fresh, greasy soil and polymerized soil from a floor surface.
  • the alkaline floor cleaning composition can be referred to more simply as the cleaning composition.
  • the alkaline floor cleaning composition can be provided as a concentrate or as a use composition.
  • a use composition refers to a composition that is intended to be applied to a floor surface to provide cleaning properties.
  • a use composition can be prepared as a result of diluting a concentrate with water of dilution.
  • the alkaline floor cleaning composition refers to a use composition having a pH of at least about 9.5, or to a concentrate that provides a use composition having a pH of at least about 9.5 when diluted with water of dilution.
  • Fresh, greasy soil refers to a type of soil deposit often found on the floors in the food service industry.
  • fresh, greasy soils can result from the presence of fatty soil, which can comprise, for example, a fatty acid triglyceride ester and similar fats, and free fatty acids or salts thereof.
  • the fatty acid salts can be formed from a cation, such as sodium, calcium, magnesium, ferric ferrous, etc.
  • Polymerized soil refers to another type of soil often encountered on floors in the food service industry. Polymerized soils generally refer to fats and fatty derivatives that have been polymerized through cross-linking in a manner similar to that of drying oils such as linseed oil.
  • the polymerized film adheres to negatively charged surfaces such as quarry tile through bonding with water hardness ions such as calcium and magnesium as taught by Cockrell, Jr. et al. in U.S. Pat. Nos. 4,977,459 and 4,749,508.
  • the alkaline floor cleaning composition can be applied to various floor surfaces including quarry tile, vinyl composition tile, concrete, poured floors, etc.
  • quarry tile refers to ceramic tile and natural stone.
  • Quarry tile is often found in food preparation environments such as restaurant kitchens, hospitals, food processing establishments, food preparation establishments, slaughter houses, packing plants, shortening production plants, etc.
  • the alkaline floor cleaning composition concentrate can be provided as a solid or as a liquid.
  • the composition can be packaged and shipped without labeling the packaging as corrosive.
  • the liquid concentrate can be provided as non-corrosive to aluminum so that the concentrate can avoid being labeled as corrosive under United States Department of Transportation regulations.
  • a liquid composition that can be considered relatively non- corrosive to aluminum exhibits an aluminum corrosion rate of less than about 250 mils/year according to a modified version of ASTM G31-72. Accordingly, the liquid concentrate can be provided so that it exhibits an aluminum corrosion rate of less than about 250 mils/years according to a modified version of ASTM G31-72.
  • ASTM G31-72 A modified version of ASTM G31-72 is explained in the examples section.
  • the composition can be considered non-corrosive when evaluated according to OSHA Hazard Communication Standard Rule (29 CFR 1910.1200 App. A and B).
  • the cleaning composition when provided as a liquid, can be considered relatively stable and resistant to phase separation and precipitation at temperatures of 12O 0 F and 40°F for at least 6 weeks.
  • the cleaning composition can include an alkalinity source to enhance detersive properties.
  • an alkalinity source refers to a component that causes the use composition to have a pH of at least about 9.5.
  • it is desirable to provide the use composition as a mildly alkaline cleaning composition because it is considered to be safer than use compositions based on caustic alkalis.
  • a mildly alkaline cleaning composition refers to a composition having a pH below about 11.5.
  • the alkalinity source can be derived from an organic or inorganic alkali such as an alkanolamine, alkali metal carbonate, alkali metal hydroxide, phosphate, borate, silicate, or a mixture thereof.
  • alkanolamines that can be used include, for example, 2-ammo-2-methyl-propanol, monoethanolamine, triethanolamine, diisopropanolamine, or mixtures thereof.
  • Exemplary metal carbonates that can be used include, for example, sodium carbonate, potassium carbonate, sodium bicarbonate, potassium bicarbonate, sodium sesquicarbonate, potassium sesquicarbonate, or mixtures thereof.
  • Exemplary alkali metal hydroxides that can be used include, for example, sodium hydroxide or potassium hydroxide.
  • Alkali metal hydroxide may be added to the composition in the form of solid beads, dissolved in an aqueous solution, or a combination thereof.
  • Alkali metal hydroxides are commercially available as a solid in the form of prilled solids or beads, or as an aqueous solution, for example, as a 50 wt.% and a 73 wt.% solution.
  • Exemplary phosphates that can be used include, for example, sodium or potassium phosphates or polyphosphates.
  • the alkaline floor cleaning composition can include a buffering agent to control the level of alkalinity.
  • Basic buffering agents that can be used include a base and the alkali metal salt of a complementary acid.
  • Exemplary bases include sodium bicarbonate, mixtures of sodium bicarbonate and sodium carbonate, disodium phosphate, monosodium phosphate, mixtures of disodium phosphate and trisodium phosphate, borates such as sodium tetraborate and borax, and combinations of carbonates and phosphates.
  • Alkali metal or organic amine salts of organic acids can also be used. Examples include sodium, potassium or triethanolamine salts of acetic, citric, lactic or tartaric acids.
  • the alkaline floor cleaning composition can include a buffering agent in an amount sufficient to control the level of alkalinity in the concentrate.
  • the alkaline floor cleaning composition concentrate can include about 0 to about 10 wt.% buffer.
  • the buffer can be considered an optional component and need not be included in the solid concentrate.
  • the solid concentrate can be included in an amount of at least about 0.1 wt.%.
  • the solid concentrate can include about 0.1 wt.% to about 10 wt.% buffer, and can include about 4 wt.% to about 6 wt.% buffer.
  • the liquid concentrate can include about 2 wt.% to about 10 wt.% buffer, and can include about 3 wt.% to about 5 wt.% buffer.
  • the alkalinity source and the buffering agent can be controlled so that the free alkalinity (expressed as Na 2 O) is about 1.5 % to about 3.5 % or about 2.0% to about 3.4%, and the total alkalinity (expressed as Na 2 O) is about 2.0 to about 6.0% or about 2.4% to about 4.0% when the alkaline cleaning composition concentrate is provided as a liquid.
  • the alkalinity source and the buffer are provided in amounts sufficient so that the free alkalinity (expressed as Na 2 O) is about 1.5% to about 5.0% or about 2.4% to about 4.0% and the total alkalinity (expressed as Na 2 O) is about 2.0% to about 10.0% or about 6.0% to about 10.0%.
  • the alkaline cleaning composition concentrate whether a liquid or a solid, can be considered non-corrosive according to OSHA Hazard Communication Standard Rule (29 C.R.F. 1910.1200 App. A and B).
  • the cleaning composition can include a surfactant selected from an anionic surfactant, nonionic surfactant, amphoteric surfactant or a combination thereof.
  • exemplary surfactants that can be used are commercially available from a number of sources. For a discussion of surfactants, see Kirk-Othmer, Encyclopedia of Chemical Technology, Third Edition, volume 8, pages 900-912.
  • Anionic surfactants useful in the cleaning composition includes, for example, carboxylates such as alkylcarboxylates (carboxylic acid salts) and polyalkoxycarboxylates, alcohol ethoxylate carboxylates, nonylphenol ethoxylate carboxylates, and the like; sulfonates such as alkylsulfonates, alkylbenzenesulfonates, alkylarylsulfonates, sulfonated fatty acid esters, and the like; sulfates such as sulfated alcohols, sulfated alcohol ethoxylates, sulfated alkylphenols, alkylsulfates, sulfosuccinates, alkylether sulfates, and the like; and phosphate esters such as alkylphosphate esters, and the like.
  • Exemplary anionic surfactants include sodium alkylarylsulfonate, alpha-olefinsulf
  • Nonionic surfactants useful in the cleaning composition include, for example, those having a polyalkylene oxide polymer as a portion of the surfactant molecule.
  • Such nonionic surfactants include, for example, benzyl-, methyl-, ethyl-, propyl-, butyl- and other like alkyl-capped polyethylene glycol ethers of fatty alcohols; polyalkylene oxide free nonionics such as alkyl poly glycosides; sorbitan and sucrose esters and their ethoxylates; alkoxylated ethylene diamine; alcohol alkoxylates such as alcohol ethoxylates (Surfonic L12-6 commercially available from Huntsman), alcohol ethoxylate propoxylates, alcohol propoxylates, alcohol propoxylate ethoxylate propoxylates, alcohol ethoxylate butoxylates, and the like; nonylphenol ethoxylate, polyoxyethylene glycol ethers and the like; carboxylic acid esters such
  • Amphoteric surfactants that can be used in the cleaning composition include betaines, imidazolines, sultaines and propionates.
  • the cleaning composition when provided as a concentrate, can include the surfactant in an amount of about 5 wt.% to about 65 wt.%.
  • the concentrate when the concentrate is provided as a liquid concentrate, the concentrate can contain about 5 wt.% to about 25 wt.% surfactant, and can include about 8 wt.% to about 15 wt.% surfactant.
  • the cleaning composition concentrate when the cleaning composition concentrate is provided as a solid concentrate, the concentrate can contain about 20 wt.% to about 65 wt.% surfactant, and can include about 40 wt.% to about 60 wt.% surfactant.
  • the cleaning composition can include a chelating/sequestering agents or builder.
  • the cleaning composition can include chelating/sequestering agents such as aminocarboxylates.
  • Exemplary aminocarboxylates include, for example, the alkali metal salts of methyl glycine diacetic acid, nitrilotriacetic acid (NTA), ethylenediaminetetraacetic acid (EDTA), N-hydroxyethyl-ethylenediaminetriacetic acid
  • HEDTA diethylenetriaminepentaacetic acid
  • DTPA diethylenetriaminepentaacetic acid
  • N- hydroxyethyliminodiacetic acid Other chelating agents that may find use in this invention include condensed phosphates, phosphonates, polyacrylates, gluconates, citrates, and the like.
  • a chelating agent is a molecule capable of coordinating (i.e., binding) the metal ions commonly found in natural water to prevent the metal ions from interfering with the action of the other detersive ingredients of a cleaning composition.
  • chelating/sequestering agents can generally be referred to as a type of builder.
  • the chelating/sequestering agent may also function as a threshold agent when included in an effective amount.
  • condensed phosphates examples include sodium and potassium pyrophosphate, sodium tripolyphosphate, sodium hexametaphosphate, and the like.
  • a condensed phosphate may also assist, to a limited extent, in solidification of the composition by fixing the free water present in the composition as water of hydration.
  • the composition may include a phosphonate such as l-hydroxyethane-l,l-diphosphonic acid CH 3 C(OH)[PO(OH) 2 ] 2 (HEDP); amino tri(methylenephosphonic acid) N[CH 2 PO(OH)2] 3 ; aminotri(methylenephosphonate), sodium salt ONa
  • a phosphonate such as l-hydroxyethane-l,l-diphosphonic acid CH 3 C(OH)[PO(OH) 2 ] 2 (HEDP); amino tri(methylenephosphonic acid) N[CH 2 PO(OH)2] 3 ; aminotri(methylenephosphonate), sodium salt ONa
  • Exemplary phosphonates are HEDP, ATMP and DTPMP.
  • a neutralized or alkaline phosphonate, or a combination of the phosphonate with an organic or inorganic alkali source prior to being added into the mixture such that there is little or no heat or gas generated by a neutralization reaction when the phosphonate is added is preferred when solidification of composition is desired.
  • the phosphonate can comprise a potassium or sodium salt of an organo phosphonic acid (a potassium phosphonate).
  • the potassium salt of the phosphonic acid material can be formed by neutralizing the phosphonic acid with an aqueous potassium hydroxide solution during the manufacture of the solid detergent.
  • the phosphonic acid sequestering agent can be combined with a potassium hydroxide solution at appropriate proportions to provide a stoichiometric amount of potassium hydroxide to neutralize the phosphonic acid.
  • a potassium hydroxide having a concentration of from about 1 to about 50 wt% can be used.
  • the phosphonic acid can be dissolved or suspended in an aqueous medium and the potassium hydroxide can then be added to the phosphonic acid for neutralization purposes.
  • the cleaning composition concentrate can include the chelant in an amount sufficient to provide desired chelating properties.
  • the cleaning composition concentrate can include the chelant in an amount of about 4 wt.% to about 30 wt.%.
  • the concentrate can contain about 4 wt.% to about 20 wt.% chelant, or about 6 wt.% to about 10 wt.% chelant.
  • the cleaning composition concentrate is provided as a solid concentrate, the concentrate can contain about 10 wt.% to about 30 wt.% chelant or about 15 wt.% to about 25 wt.% chelant.
  • the cleaning composition concentrate may further include one or more optional processing aids.
  • optional processing aids may provide one or more processing advantages during processing of the above-described solid cleaning product components and/or one or more desirable properties to the resulting solid cleaning product.
  • Suitable processing aids for use in the present invention include sodium sulfate, sodium chloride, potassium sulfate, potassium chloride, and urea.
  • the processing aid includes anhydrous sodium sulfate or urea.
  • Suitable commercially available process aids include, but are not limited to, sodium sulfate available from Haarmann & Reimer Corporation (Elkhart, IN), and urea available from Mallinckrodt Baker, Inc. (Phillipsburg, NJ).
  • the cleaning composition concentrate can include up to about 15 percent by weight (wt.%) of one or more processing aids based on a total weight of the solid cleaning product.
  • the processing aid can be considered an optional component and need not be included in the cleaning composition concentrate.
  • the processing aid can be included in an amount of at least about 0.1 wt.%.
  • the liquid concentrate can include about 0.1 wt.% to about 15 wt.% processing aid, and can include about 6 wt.% to about 12 wt.% processing aid.
  • the processing aid can be excluded from the solid concentrate, if desired.
  • the alkaline floor cleaning composition concentrate can be provided as a solid.
  • the composition can be solidified as a result of the presence of a hardening agent.
  • exemplary hardening agents that can be included in the composition to solidify the composition include urea, polyethylene glycol, hydratable inorganic salts of sulfate, acetate, carbonate, bicarbonate, and phosphate, or mixture thereof.
  • a hardening agent can be a compound or system of compounds, organic or inorganic, that significantly contributes to the uniform solidification of the composition.
  • the hardening agent is compatible with the cleaning agent and other active ingredients of the composition, and is capable of providing an effective amount of hardness and/or aqueous solubility to the composition.
  • the hardening agent can be capable of forming a homogeneous matrix with the cleaning agent and other ingredients when mixed and solidified to provide a uniform dissolution of the cleaning agent from the solid composition during use.
  • the amount of hardening agent included in the cleaning composition concentrate can vary according to the components of the cleaning composition, the intended use of the composition, the amount of water in the cleaning composition concentrate, the temperature of the water of dilution used to form the use composition, the hardness of the water, the physical size of the solid concentrate, the concentration of the other ingredients, the concentration of the cleaning agent in the composition, and other like factors. It is preferred that the amount of the hardening agent is effective to form a homogenous mixture under continuous mixing conditions and a temperature at or below the melting temperature of hardening agent.
  • the hardening agent will form a matrix with the cleaning agent and other ingredients which will harden to a solid form under ambient temperatures of about 30-50°C after mixing ceases and the mixture is dispensed from the mixing system, within about 1 minute to about 3 hours, preferably about 2 minutes to about 2 hours, preferably about 5 minutes to about 1 hour, in order for the product to be molded or extruded into a desired shape and size.
  • a minimal amount of heat from an external source may be applied to the mixture to facilitate processing of the mixture.
  • the amount of hardening agent included in the composition is effective to provide a hardness and desired rate of controlled solubility of the processed composition when placed in an aqueous medium to achieve a desired rate of dispensing the cleaning agent from the solidified composition during use.
  • the hardening agent may be, for example, an amide such as stearic monoethanolamide, lauric diethanolamide, and stearic diethanolamide, available commercially from Stepan Chemical under the trademark NINOLTM and from Scher Chemical Company under the trademark SCHERCO-MIDTM.
  • Alkyl amides particularly provide varying degrees of hardness and solubility when combined with cationizing surfactants. Generally, the C 16 to C 18 straight chain aliphatic alkyl amides provide a higher degree of insolubility with the higher degree of hardness.
  • alkyl amide hardening agents see U.S. Patent No. 5,019,346 to Richter, the disclosure of which is incorporated by reference herein.
  • Another hardening agent is a polyethylene glycol (PEG) or propylene glycol compound for use in a cleaning composition
  • a cleaning composition comprising a nonionic surfactant cleaning agent, such as a nonyl phenol ethoxylate, a linear alkyl alcohol ethoxylate, an ethylene oxide/propylene oxide block copolymer such as surfactants available commercially under the trademark PLURONICTM from BASF-Wyandotte.
  • the solidification rate of cleaning compositions comprising a polyethylene glycol hardening agent made according to the invention will vary, at least in part, according to the amount and the molecular weight of the polyethylene glycol added to the composition.
  • Polyethylene glycol compounds useful according to the invention include, for example, solid polyethylene glycols of the general formula H(OCH 2 -CH 2 ) n OH, where n is greater than 15, more preferably about 30-1700.
  • Solid polyethylene glycols which are useful are marketed under the trademark CarbowaxTM, and are commercially available from Union Carbide.
  • the polyethylene glycol is a solid in the form of a free-flowing powder or flakes, having a molecular weight of about 1000-10,000, preferably about 3000-8000.
  • Suitable polyethylene glycol compounds useful according to the invention include, for example, PEG 900, PEG 1000, PEG 1500, PEG 4000, PEG 6000, PEG 8000 among others, with PEG 8000 being preferred.
  • the hardening agent may also be a hydratable substance such as an anhydrous sodium carbonate, anhydrous sodium sulfate, anhydrous polyphosphonates, etc., or a mixture thereof.
  • the hydratable hardening agent is used in an alkaline cleaning composition which includes ingredients such as condensed phosphate hardness sequestering agent and an alkaline builder salt wherein the amount of caustic builders is about 5-15 wt-%, as disclosed, for example in U.S. Pat. Nos. 4,595,520 and 4,680,134 to Heile et al., the disclosures of which are incorporated by reference herein.
  • a hydratable hardening agent is capable of hydrating to bind free water present in a liquid detergent emulsion to the extent that the liquid emulsion becomes hardened or solidified to a homogenous solid.
  • the amount of a hydratable substance included in a detergent composition processed according to the invention will vary according to the percentage of water present in the liquid emulsion as well as the hydration capacity of the other ingredients.
  • Other hardening agents that may be used in a cleaning composition processed according to the invention include, for example, urea, also known as carbamide, starches that have been made water-soluble through an acid or alkaline treatment process, and various inorganics that impart solidifying properties to a heated liquid matrix upon cooling.
  • the alkaline cleaning composition concentrate includes 0 to about 20 wt.% of the hardening agent. It should be appreciated that the hardening agent is an optional component and need not be included in the liquid concentrate. In general, for the solid concentrate, it is expected that the solid concentrate will include about 8 wt.% to about 20 wt.% hardening agent, and can include about 9 wt.% to about 16 wt.% hardening agent.
  • Hydrotropes/stabilizers can be provided in the liquid concentrate to help stabilize the composition.
  • exemplary hydrotropes that can be used include sodium xylene sulfonate, sodium toluene sulfonate, sodium naphthalene sulfonate, sodium cumene sulfonate, alkydiphenyloxide disulfonates, glycerine, organic diacids, propylene glycol, hexylene glycol, isopropanol, ethanol, glycol ethers and mixtures thereof. Hydrotropes are optional and can be excluded from the concentrate.
  • the hydrotrope can be provided in an amount of about 0.1 wt.% to about 10 wt.%. In the case of the liquid concentrate, the hydrotrope can be provided in an amount of about 3 wt.% to about 6 wt.%.
  • the chelant can be excluded from the solid concentrate.
  • the cleaning composition concentrate can include water.
  • water can be present to aid in the flow of the concentrate, and water can be present as water of hydration. It is expected that water can be present in both the liquid concentrate and in the solid concenrates.
  • the concentrate can contain 0 to about 85 wt.% water. When water is present in the concentrate, it can be present in an amount of at least about 0.1 wt.%. In the case of a liquid concentrate, the concentrate can include about 15 wt.% to about 85 wt.% water, and can include about 45 wt.% to about 75 wt.% water.
  • the concentrate can contain 0 wt.% water or, if water is present, about 0.1 wt.% to about 5 wt.% water, at about 0.4 wt.% to about 0.8 wt.% water.
  • the concentrate can be diluted with water (water of dilution) to provide a use composition for removing fresh, greasy soil and polymerized soil from a floor surface.
  • the amount of water of dilution can be selected to provide a use composition having a chelant concentration of at least about 100 ppm, at least about 200 ppm, or at least about 250 ppm to provide desired soil removal properties.
  • the solid cleaning products of the present invention may contain one or more additives to provide a desired characteristic to the cleaning composition.
  • Suitable additives include, but are not limited to, colorants (i.e., dyes, pigments, etc.), perfumes, preservatives, antioxidants, UV stabilizers, and combinations thereof.
  • the cleaning composition includes at least one colorant to provide a desirable color, and at least one perfume or fragrance to provide a desirable scent.
  • Dyes may be included to alter the appearance of the composition, as for example, Direct Blue 86 (Miles), Fastusol Blue (Mobay Chemical Corp.), Acid Orange 7 (American Cyanamid), Basic Violet 10 (Sandoz), Acid Yellow 23 (GAF), Acid Yellow 17 (Sigma Chemical), Sap Green (Keystone Analine and Chemical), Metanil Yellow (Keystone Analine and Chemical), Acid Blue 9 (Hilton Davis), Sandolan Blue/Acid Blue 182 (Sandoz), Hisol Fast Red (Capitol Color and Chemical), Fluorescein (Capitol Color and Chemical), Acid Green 25 (Ciba-Geigy), and the like.
  • Direct Blue 86 Miles
  • Fastusol Blue Mobay Chemical Corp.
  • Acid Orange 7 American Cyanamid
  • Basic Violet 10 Sandoz
  • Acid Yellow 23 GAF
  • Acid Yellow 17 Sigma Chemical
  • Sap Green Keystone Analine and Chemical
  • Metanil Yellow Keystone Analine and Chemical
  • Acid Blue 9 Hilton Davis
  • additives such as colorants, perfumes, antioxidants, UV stabilizers, and preservatives, are each individually present in an amount of less than about 0.5 wt-% based on a total weight of the solid cleaning product.
  • the amount of colorant in the solid cleaning product when present, ranges from about 0.0005 to about 0.015 wt-% based on a total weight of the solid cleaning product.
  • the amount of perfume or fragrance can be from about 0.01 to about 0.25 wt % based on a total weight of the solid cleaning product.
  • one or more preservatives are present in the solid cleaning product in an amount ranging from about 0.001 to about 0.01 wt % based on a total weight of the solid cleaning product.
  • Fragrances or perfumes that may be included in the compositions include, for example, terpenoids such as citronellol, aldehydes such as amyl cinnamaldehyde, a jasmine such as CIS-jasmine or jasmal, vanillin, and the like.
  • terpenoids such as citronellol
  • aldehydes such as amyl cinnamaldehyde
  • a jasmine such as CIS-jasmine or jasmal, vanillin, and the like.
  • the amounts of the components of the concentrate can be selected depending upon whether the concentrate is provided as a liquid concentrate or as a solid concentrate. Exemplary ranges for the components for the concentrate are identified in Table 1. Table 1 additionally includes ranges of components when the concentrate is provided as a liquid and ranges of the components when the concentrate is provided as a solid.
  • Titrate a 2.0 g sample diluted with 100 mis of water to the phenolphthalein and methyl orange endpoints with 0.5N sulfuric acid.
  • the phenolphthalein endpoint refers to the free alkalinity
  • the methyl orange endpoint refers to the total alkalinity.
  • the alkaline cleaning composition concentrate can be diluted with water of dilution to provide a use composition that exhibits desired removal of fresh, greasy soil and polymerized soil from a floor surface.
  • the alkaline cleaning composition concentrate can be diluted with a sufficient amount of water to provide a use composition containing a chelant level of at least about 100 ppm, preferably greater than about 200 ppm, and more preferably greater than about 250 ppm. It is expected that a use composition prepared from the alkaline cleaning composition concentrate and can contain a chelant level of at least about 100 ppm, prefererably at least about 200 ppm, and more preferably greater than about 250 ppm can provide desired soil removal properties.
  • Example Several exemplary concentrates were prepared by mixing the components identified in Table 2. In Table 2, the amounts of components are provided at weight percents. The aluminum corrosion in mils/year reported in Table 2 was determined based upon a modification of ASTM G31-72. The procedure for determination of aluminum corrosion rate according to the modified ASTM G31-72 is described following Table 2.
  • Dodecylbenzene sulfonic acid 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0
  • the aluminum corrosion rate can be determined according to ASTM G31-72 and NACE Standard TMO 169-76.
  • the method for determining aluminum corrosion rate reported in Table 2 can be referred to as a modified version of ASTM G31-72, and can be can be carried out as follows:
  • Aluminum panels should be rinsed in hot water and placed in 70% nitric acid for two minutes. Rinse in hot water and then isopropanol.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Detergent Compositions (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

L'invention concerne un concentré d'une composition alcaline de nettoyage pour sols et un concentré d'une composition alcaline de nettoyage sous la forme d'un solide. Le concentré de la composition alcaline de nettoyage peut être utilisé pour enlever une salissure fraîche graisseuse et une salissure polymérisée d'une surface de sol.
PCT/US2006/027149 2006-07-14 2006-07-14 Composition alcaline de nettoyage pour sols et procédé de nettoyage d'un sol WO2008008063A1 (fr)

Priority Applications (12)

Application Number Priority Date Filing Date Title
AU2006346055A AU2006346055B2 (en) 2006-07-14 2006-07-14 Alkaline floor cleaning composition and method of cleaning a floor
AT06787100T ATE481470T1 (de) 2006-07-14 2006-07-14 Alkalisches bodenreinigungsmittel und bodenreinigungsverfahren
CN200680055252.8A CN101479373B (zh) 2006-07-14 2006-07-14 碱性地板清洁组合物和清洁地板的方法
EP06787100A EP2041255B1 (fr) 2006-07-14 2006-07-14 Composition alcaline de nettoyage pour sols et procédé de nettoyage d'un sol
JP2009519421A JP5567336B2 (ja) 2006-07-14 2006-07-14 アルカリ性床洗浄組成物及び床洗浄方法
DE602006017002T DE602006017002D1 (de) 2006-07-14 2006-07-14 Alkalisches bodenreinigungsmittel und bodenreinigungsverfahren
EP09155036A EP2075323A1 (fr) 2006-07-14 2006-07-14 Composition de nettoyage de sol alcaline et procédé de nettoyage de sol
PCT/US2006/027149 WO2008008063A1 (fr) 2006-07-14 2006-07-14 Composition alcaline de nettoyage pour sols et procédé de nettoyage d'un sol
CA002654596A CA2654596A1 (fr) 2006-07-14 2006-07-14 Composition alcaline de nettoyage pour sols et procede de nettoyage d'un sol
PL06787100T PL2041255T3 (pl) 2006-07-14 2006-07-14 Alkaliczna kompozycja do czyszczenia podłogi i sposób czyszczenia podłogi
BRPI0621856A BRPI0621856B1 (pt) 2006-07-14 2006-07-14 concentrado de composição de limpeza alcalina na forma de um líquido e método para limpar um piso
MX2008016156A MX2008016156A (es) 2006-07-14 2006-07-14 Composicion alcalina de limpieza de pisos y metodo de limpieza de un piso.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2006/027149 WO2008008063A1 (fr) 2006-07-14 2006-07-14 Composition alcaline de nettoyage pour sols et procédé de nettoyage d'un sol

Publications (1)

Publication Number Publication Date
WO2008008063A1 true WO2008008063A1 (fr) 2008-01-17

Family

ID=37830493

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/027149 WO2008008063A1 (fr) 2006-07-14 2006-07-14 Composition alcaline de nettoyage pour sols et procédé de nettoyage d'un sol

Country Status (11)

Country Link
EP (2) EP2075323A1 (fr)
JP (1) JP5567336B2 (fr)
CN (1) CN101479373B (fr)
AT (1) ATE481470T1 (fr)
AU (1) AU2006346055B2 (fr)
BR (1) BRPI0621856B1 (fr)
CA (1) CA2654596A1 (fr)
DE (1) DE602006017002D1 (fr)
MX (1) MX2008016156A (fr)
PL (1) PL2041255T3 (fr)
WO (1) WO2008008063A1 (fr)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010146543A3 (fr) * 2009-06-15 2011-06-30 Ecolab Usa Inc. Produits de nettoyage hautement alcalins, systèmes de nettoyage et leurs procédés d'utilisation pour le nettoyage de salissures à base de matière grasse à teneur nulle en matière grasse trans
WO2010146544A3 (fr) * 2009-06-15 2011-06-30 Ecolab Usa Inc. Produits de nettoyage hautement alcalins à base de solvant, système de nettoyage et leurs procédés d'utilisation pour le nettoyage de salissures à base de matière grasse à teneur nulle en matière grasse trans
US9096821B1 (en) 2014-07-31 2015-08-04 The Clorox Company Preloaded dual purpose cleaning and sanitizing wipe
CN104845742A (zh) * 2015-05-05 2015-08-19 柳州立洁科技有限公司 一种弱碱性抗菌地板清洁剂
US9234165B2 (en) 2012-07-06 2016-01-12 The Clorox Company Low-VOC cleaning substrates and compositions consisting of a solvent mixture
EP2206767B1 (fr) 2007-05-04 2016-03-30 Ecolab INC. Compositions de nettoyage solides
US9719051B2 (en) 2009-09-18 2017-08-01 Ecolab Usa Inc. Treatment of non-trans fats with acidic tetra sodium L-glutamic acid, N, N-diacetic acid (GLDA)
US9862915B2 (en) 2007-10-18 2018-01-09 Ecolab Usa Inc. Pressed, self-solidifying, solid cleaning compositions and methods of making them
US10975341B2 (en) 2017-09-18 2021-04-13 The Clorox Company Cleaning wipes having particular MABDF characteristics
US10973385B2 (en) 2017-09-18 2021-04-13 The Clorox Company Cleaning wipes having particular pore volume distribution characteristics
US10973386B2 (en) 2017-09-18 2021-04-13 The Clorox Company Cleaning wipes system having particular performance characteristics
US10982177B2 (en) 2017-09-18 2021-04-20 The Clorox Company Cleaning wipes with particular lotion retention and efficacy characteristics
US11273625B2 (en) 2018-12-21 2022-03-15 The Clorox Company Process for manufacturing multi-layer substrates comprising sandwich layers and polyethylene

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8513178B2 (en) * 2009-09-18 2013-08-20 Ecolab Usa Inc. Treatment of non-trans fats and fatty acids with a chelating agent
CN102994265A (zh) * 2012-11-27 2013-03-27 启东市隆腾电气有限公司 一种地板清洗光洁剂
CN103074177B (zh) * 2013-01-21 2014-08-06 上海艳紫化工科技有限公司 家用碱性清洁剂
CN104152289A (zh) * 2014-07-30 2014-11-19 樊继绪 木质地板清洁剂
CN104357250A (zh) * 2014-11-25 2015-02-18 李灏阳 一种复合地板清洁剂及其应用
CN104974669A (zh) * 2014-12-02 2015-10-14 裴萌 一种无蜡去污上光剂
CN104974673A (zh) * 2014-12-02 2015-10-14 裴萌 一种鞋油
PT3156475T (pt) 2015-10-16 2018-10-19 Georg Hagleitner Hans Concentrado de limpeza líquido
CN107716486B (zh) * 2017-09-30 2023-06-23 河南省农业科学院农业质量标准与检测技术研究所 一种耐酸碱蒸煮超净清洗装置及其清洗液

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3294693A (en) * 1962-05-18 1966-12-27 Rohm & Haas Phosphorylated surfactants as hydrotropes
GB1412401A (en) * 1971-09-02 1975-11-05 Unilever Ltd Detergent compositions
EP0105063A1 (fr) * 1981-09-10 1984-04-11 THE PROCTER & GAMBLE COMPANY Agent de nettoyage pour surfaces dures
WO1997028241A1 (fr) * 1996-02-01 1997-08-07 Henkel Corporation Processus de preparation de produits detergents coules et solides
WO2000046327A1 (fr) * 1999-02-02 2000-08-10 Henkel-Ecolab Gmbh & Co. Ohg Produit pour le nettoyage de surfaces dures
WO2002077149A2 (fr) * 2001-03-23 2002-10-03 Ecolab Inc. Procedes et compositions pour le nettoyage, le rinçage et le traitement antimicrobien d'equipement medical
US6673765B1 (en) * 1995-05-15 2004-01-06 Ecolab Inc. Method of making non-caustic solid cleaning compositions

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4595520A (en) 1984-10-18 1986-06-17 Economics Laboratory, Inc. Method for forming solid detergent compositions
US4680134A (en) 1984-10-18 1987-07-14 Ecolab Inc. Method for forming solid detergent compositions
US5019346A (en) 1988-09-21 1991-05-28 Ecolab Inc. Drain treatment product and method of use
DE4227863A1 (de) * 1992-08-22 1994-02-24 Henkel Kgaa Gießfähige flüssige wäßrige Reinigungsmittelkonzentrate
JPH07118689A (ja) * 1993-10-20 1995-05-09 Lion Corp 硬表面洗浄剤組成物
CN1046137C (zh) * 1994-06-29 1999-11-03 首钢总公司 通用硬表面清洗剂
DE69528182T2 (de) * 1995-12-18 2003-04-30 The Procter & Gamble Company, Cincinnati Reinigungsmittel und Verfahren zum Reinigen von empfindlichen Oberflächen
JPH09227900A (ja) * 1996-02-26 1997-09-02 Sunstar Inc 自動食器洗浄機用洗剤
DE19751859A1 (de) * 1997-11-22 1999-07-29 Henkel Ecolab Gmbh & Co Ohg Mittel zum Reinigen von harten Oberflächen
JPH11269673A (ja) * 1998-03-23 1999-10-05 Lion Corp アルミニウム系材質用腐食・変色防止剤及び洗浄剤組成物
JP3637005B2 (ja) * 2001-07-24 2005-04-06 花王株式会社 洗濯前処理用物品
JP4082576B2 (ja) * 2001-10-15 2008-04-30 ジョンソンディバーシー株式会社 アルカリ性洗浄剤組成物
JP4138323B2 (ja) * 2002-01-30 2008-08-27 花王株式会社 剥離剤組成物
KR100974034B1 (ko) * 2002-11-08 2010-08-04 와코 쥰야꾸 고교 가부시키가이샤 세정액 및 이것을 이용한 세정방법
JP4137620B2 (ja) * 2002-12-11 2008-08-20 花王株式会社 殺菌洗浄剤組成物
US7196044B2 (en) * 2003-07-02 2007-03-27 Ecolab, Inc. Warewashing composition for use in automatic dishwashing machines, comprising a zinc ion and aluminum ion corrosion inhibitor
EP1580302A1 (fr) * 2004-03-23 2005-09-28 JohnsonDiversey Inc. Composition et procédé de nettoyage et d'inhibition de la corrosion pour des surfaces d'aluminium ou pour des métaux colorés et leurs alliages dans des conditions alcalines
JP4565321B2 (ja) * 2004-06-24 2010-10-20 ディバーシー株式会社 調理台・調理機器並びにその周辺床用洗浄剤組成物
JP2007200944A (ja) * 2006-01-23 2007-08-09 Tokuyama Corp 基板洗浄液

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3294693A (en) * 1962-05-18 1966-12-27 Rohm & Haas Phosphorylated surfactants as hydrotropes
GB1412401A (en) * 1971-09-02 1975-11-05 Unilever Ltd Detergent compositions
EP0105063A1 (fr) * 1981-09-10 1984-04-11 THE PROCTER & GAMBLE COMPANY Agent de nettoyage pour surfaces dures
US6673765B1 (en) * 1995-05-15 2004-01-06 Ecolab Inc. Method of making non-caustic solid cleaning compositions
WO1997028241A1 (fr) * 1996-02-01 1997-08-07 Henkel Corporation Processus de preparation de produits detergents coules et solides
WO2000046327A1 (fr) * 1999-02-02 2000-08-10 Henkel-Ecolab Gmbh & Co. Ohg Produit pour le nettoyage de surfaces dures
WO2002077149A2 (fr) * 2001-03-23 2002-10-03 Ecolab Inc. Procedes et compositions pour le nettoyage, le rinçage et le traitement antimicrobien d'equipement medical

Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2206767B1 (fr) 2007-05-04 2016-03-30 Ecolab INC. Compositions de nettoyage solides
US9862915B2 (en) 2007-10-18 2018-01-09 Ecolab Usa Inc. Pressed, self-solidifying, solid cleaning compositions and methods of making them
US11104869B2 (en) 2007-10-18 2021-08-31 Ecolab Usa Inc. Pressed, self-solidifying, solid cleaning compositions and methods of making them
WO2010146544A3 (fr) * 2009-06-15 2011-06-30 Ecolab Usa Inc. Produits de nettoyage hautement alcalins à base de solvant, système de nettoyage et leurs procédés d'utilisation pour le nettoyage de salissures à base de matière grasse à teneur nulle en matière grasse trans
US8772215B2 (en) 2009-06-15 2014-07-08 Ecolab Usa Inc. High alkaline solvent-based cleaners, cleaning systems and methods of use for cleaning zero trans fat soils
US11697787B2 (en) 2009-06-15 2023-07-11 Ecolab Usa Inc. High alkaline cleaners, cleaning systems and methods of use for cleaning zero trans fat soils
US11118137B2 (en) 2009-06-15 2021-09-14 Ecolab Usa Inc. High alkaline cleaners, cleaning systems and methods of use for cleaning zero trans fat soils
WO2010146543A3 (fr) * 2009-06-15 2011-06-30 Ecolab Usa Inc. Produits de nettoyage hautement alcalins, systèmes de nettoyage et leurs procédés d'utilisation pour le nettoyage de salissures à base de matière grasse à teneur nulle en matière grasse trans
US9719051B2 (en) 2009-09-18 2017-08-01 Ecolab Usa Inc. Treatment of non-trans fats with acidic tetra sodium L-glutamic acid, N, N-diacetic acid (GLDA)
US9234165B2 (en) 2012-07-06 2016-01-12 The Clorox Company Low-VOC cleaning substrates and compositions consisting of a solvent mixture
US10358623B1 (en) 2012-07-06 2019-07-23 The Clorox Company Low-voc cleaning substrates and compositions comprising a mixed ethoxy/propoxy alcohol or fatty acid
US10358624B1 (en) 2012-07-06 2019-07-23 The Clorox Company Low-VOC cleaning substrates and compositions
US10421929B2 (en) 2012-07-06 2019-09-24 The Clorox Company Low-VOC cleaning substrates comprising a quat and ethoxylated/propdxylated fatty alcohol
US10647949B2 (en) 2012-07-06 2020-05-12 The Clorox Company Low-voc cleaning substrates and compositions comprising a cationic biocide/alkylpolyglycoside mixture
US10822576B2 (en) 2012-07-06 2020-11-03 The Clorox Company Low-VOC cleaning substrates and compositions comprising a mixed ethoxy/propoxy alcohol or fatty acid
US10822575B2 (en) 2012-07-06 2020-11-03 The Clorox Company Low-VOC cleaning substrates and compositions containing a quaternary ammonium compound
US11485937B2 (en) 2012-07-06 2022-11-01 The Clorox Company Low-VOC cleaning substrates and compositions comprising a quat and solvent mixture
US9988594B2 (en) 2012-07-06 2018-06-05 The Clorox Company Low-VOC cleaning substrates and compositions containing a non-ionic surfactant
US9096821B1 (en) 2014-07-31 2015-08-04 The Clorox Company Preloaded dual purpose cleaning and sanitizing wipe
CN104845742A (zh) * 2015-05-05 2015-08-19 柳州立洁科技有限公司 一种弱碱性抗菌地板清洁剂
US10982177B2 (en) 2017-09-18 2021-04-20 The Clorox Company Cleaning wipes with particular lotion retention and efficacy characteristics
US10973386B2 (en) 2017-09-18 2021-04-13 The Clorox Company Cleaning wipes system having particular performance characteristics
US10973385B2 (en) 2017-09-18 2021-04-13 The Clorox Company Cleaning wipes having particular pore volume distribution characteristics
US11643621B2 (en) 2017-09-18 2023-05-09 The Clorox Company Cleaning wipes with particular lotion retention and efficacy characteristics
US10975341B2 (en) 2017-09-18 2021-04-13 The Clorox Company Cleaning wipes having particular MABDF characteristics
US12152221B2 (en) 2017-09-18 2024-11-26 The Clorox Company Cleaning wipes with particular lotion retention and efficacy characteristics
US11273625B2 (en) 2018-12-21 2022-03-15 The Clorox Company Process for manufacturing multi-layer substrates comprising sandwich layers and polyethylene
US11826989B2 (en) 2018-12-21 2023-11-28 The Clorox Company Multi-layer substrates comprising sandwich layers and polyethylene
US11858238B2 (en) 2018-12-21 2024-01-02 The Clorox Company Process for manufacturing multi-layer substrates comprising sandwich layers and polyethylene

Also Published As

Publication number Publication date
ATE481470T1 (de) 2010-10-15
CA2654596A1 (fr) 2008-01-17
EP2041255B1 (fr) 2010-09-15
AU2006346055B2 (en) 2012-05-24
EP2041255A1 (fr) 2009-04-01
MX2008016156A (es) 2009-01-20
PL2041255T3 (pl) 2011-02-28
JP5567336B2 (ja) 2014-08-06
CN101479373A (zh) 2009-07-08
CN101479373B (zh) 2011-06-08
BRPI0621856A2 (pt) 2011-12-20
BRPI0621856B1 (pt) 2017-03-14
DE602006017002D1 (de) 2010-10-28
AU2006346055A1 (en) 2008-01-17
JP2009543896A (ja) 2009-12-10
EP2075323A1 (fr) 2009-07-01

Similar Documents

Publication Publication Date Title
AU2006346055B2 (en) Alkaline floor cleaning composition and method of cleaning a floor
US20080015133A1 (en) Alkaline floor cleaning composition and method of cleaning a floor
US7838484B2 (en) Cleaner concentrate comprising ethanoldiglycine and a tertiary surfactant mixture
CA2716455C (fr) Composition de degraissage solide ultra-concentree
ES2951535T3 (es) Detergente lavavajillas de baja espuma que contiene un sistema tensioactivo mixto catiónico/no iónico para una mejor eliminación de la suciedad aceitosa
DK2611896T3 (en) CLEANING COMPOSITION WITH IMPROVED ACTIVITY
CA2273435C (fr) Composition stable de detergent a vaisselle en bloc solide offrant une protection pour le metal
AU2010277195B2 (en) Novel formulation of a ware washing solid controlling hardness
US8748364B2 (en) Detergent composition containing an aminocarboxylate and a maleic copolymer
EP2435550B1 (fr) Composition pour le trempage de pots et de casseroles
WO2005005589A1 (fr) Composition pour laver la vaisselle, a utiliser dans des lave-vaisselle et procedes de production d'utilisation correspondants
MX2008016158A (es) Composicion de lavado de utensilios para utilizarse en maquinas lavavajillas automaticas, y metodo para utilizarse.
BR112016005143B1 (pt) Composição detergente concentrada, solução aquosa e uso de uma composição detergente concentrada
US9133418B1 (en) Non-silicated high alkaline cleaner with aluminum protection
CN106103679A (zh) 表现出清洁和漂洗两种功能的去垢剂组合物
US8399393B2 (en) Combination of soluble lithium salt and soluble aluminum or silicate salt as a glass etching inhibitor

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200680055252.8

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 06787100

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 2006346055

Country of ref document: AU

WWE Wipo information: entry into national phase

Ref document number: 2654596

Country of ref document: CA

WWE Wipo information: entry into national phase

Ref document number: MX/A/2008/016156

Country of ref document: MX

WWE Wipo information: entry into national phase

Ref document number: 2006787100

Country of ref document: EP

ENP Entry into the national phase

Ref document number: 2006346055

Country of ref document: AU

Date of ref document: 20060714

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 2009519421

Country of ref document: JP

NENP Non-entry into the national phase

Ref country code: DE

NENP Non-entry into the national phase

Ref country code: RU

ENP Entry into the national phase

Ref document number: PI0621856

Country of ref document: BR

Kind code of ref document: A2

Effective date: 20090106

点击 这是indexloc提供的php浏览器服务，不要输入任何密码和下载