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WO2016115644A1 - Serpillière multifonctionnelle - Google Patents

Serpillière multifonctionnelle Download PDF

Info

Publication number
WO2016115644A1
WO2016115644A1 PCT/CH2015/000128 CH2015000128W WO2016115644A1 WO 2016115644 A1 WO2016115644 A1 WO 2016115644A1 CH 2015000128 W CH2015000128 W CH 2015000128W WO 2016115644 A1 WO2016115644 A1 WO 2016115644A1
Authority
WO
WIPO (PCT)
Prior art keywords
layer
wiper
cloths
wiping
cloth
Prior art date
Application number
PCT/CH2015/000128
Other languages
German (de)
English (en)
Inventor
Simone Fontana
Original Assignee
Betty Bossi Ag
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 Betty Bossi Ag filed Critical Betty Bossi Ag
Publication of WO2016115644A1 publication Critical patent/WO2016115644A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
    • A47L13/16—Cloths; Pads; Sponges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
    • B08B1/143—Wipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • B32B27/283—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising polysiloxanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B32B27/322—Layered products comprising a layer of synthetic resin comprising polyolefins comprising halogenated polyolefins, e.g. PTFE
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2432/00—Cleaning articles, e.g. mops or wipes

Definitions

  • the invention relates to a wiper cloth, which is hot for contact
  • a wiper cloth made of a heat-resistant nonwoven fabric is known, for example, from DE102006033934A1.
  • This wiper cloth consists of cellulosic fibers, such as viscose, modal, micromodal, tencel or natural fibers with a titer of less than or equal to 1.7 dtex as base material.
  • a proportion of 1-10% of a modified lyocell fiber is added, which is a polymer modified with acidic groups, for example, a cation ion exchanger or
  • Polyacrylmethacrylat and is loaded with 20-120 g / kg of silver or zinc. These bound to the lyocell fiber metal ions are used to achieve a
  • a disadvantage of this wiper is the fact that it provides no heat insulation in the wet state, because the liquid soaks through the wiper. In this case, the liquid forms a thermal bridge, so that the wiper tab assumes the temperature of the evaporating liquid or of the surface within a very short time if the temperature of the surface is lower than the temperature
  • Evaporation temperature of the liquid is. Therefore, such is suitable
  • Evaporation temperature of the liquid i. For water containing liquids around 100 ° C, so that during wiping, which are in the range of a few seconds, already the risk of burns of the skin is given.
  • the use of a multi-layered wiper tab is known, for example, from EP970036 A2.
  • the mop is absorbent for both water and oily substances, therefore, the heat resistance for temperatures above Be guaranteed 200 ° C to 250 ° C.
  • All layers should therefore have maximum capacity for the corresponding liquid to be wiped away from the surface to be cleaned for cleaning. Therefore, this wiper is completely permeable to the liquid. All layers therefore consist of materials that are not liquid-tight, but on the contrary favor the passage of liquid.
  • the central layer is made of a nonwoven fabric, for example the polyester nonwoven fabric Reemay®. Such a nonwoven fabric is permeable to liquids because the entire volume of the wiper tab is to be used to absorb the liquid. This
  • Wiping cloth is used for industrial cleaning applications, so it is unproblematic if it reaches a temperature of up to 250 ° C Such a cloth is therefore not suitable for manual use.
  • a cleaning cloth having a three-layer structure is known from DE 282 80 55, in which a foam layer receiving the cleaning agent is separated from a sucking nonwoven fabric layer by a water-impermeable intermediate layer.
  • a polyurethane film is used as a water-impermeable intermediate layer.
  • the intermediate layer is intended to prevent detergent from coming into contact with the hands.
  • the foam layer or the polyurethane film does not have sufficient temperature resistance to be used for an application for cleaning hot surfaces such as hotplates. An application of polyurethane for temperature ranges above approx. 100 ° C is not recommended.
  • the Cleaning sponges still kill by heat, without risking burn injuries, so far a cleaning device was required for this, as described for example in EP 2 612 713 AI.
  • the Cleaning device forms a container for the sponge cloth.
  • Another connected to a sponge housing is known from US20070267042 A2.
  • the housing or the cleaning device does not heat up in the microwave unlike the damp sponge or sponge, so that the user
  • Heating device in the microwave oven can heat and then the
  • Microwave oven can safely remove. However, such a thing would be
  • Cleaning device unsuitable to clean a hot surface on which the contamination can be removed only by applying frictional forces.
  • contaminants can arise, for example, on hotplates when food comes into direct contact with the hot stove during cooking and burn there. These contaminants can be removed by the application of moisture which prevents solidification of the food and / or by a frictional effect. It is advantageous if the shortest possible time elapses between the first contact of the food with the stove and the cleaning process, so that a permanent burning of
  • the object of the invention is therefore to provide a wiping cloth, by means of which a cleaning surface in a hot state can be cleaned wet using friction forces, without the risk of injuries caused by burns during manual use.
  • a wiper tab comprising a first layer, a second layer and a third layer.
  • the first layer shares a surface with the second layer so that the first layer is adjacent to the second layer.
  • a third layer is disposed on the opposite side of the second layer so that the first layer is separated from the third layer by the second layer.
  • the first layer or the third layer contain an absorbent material.
  • This absorbent material is suitable for absorbing liquid.
  • the absorbent material in particular a plurality of pores or cavities, which can be filled with the liquid réellesaugenden are.
  • the absorbent material can be hygroscopic, that is to say in particular to bind water-containing liquids.
  • the liquid is stored in the pores or cavities, so that upon application of a compressive force on the absorbent material, the pores or cavities closed and the liquid therein can be discharged back to the environment.
  • the liquid can be removed from each of the absorbent layers by drying, optionally with the action of heat.
  • the first layer or the third layer have a temperature resistance of up to 550 ° C, so that contaminated hot surfaces can be cleaned.
  • the temperature resistance may be 150 ° C to 550 ° C inclusive, more preferably 250 ° C to 550 ° C inclusive.
  • the second layer is impermeable to liquids or gases. In this way it can be avoided that heat is transferred to the hand of the user via the liquid absorbed by the wiper tab.
  • the temperature resistance may be in the range of 300 to 550 ° C. The limited
  • Period can be a maximum of 10 minutes.
  • the limited time can be a maximum of three minutes.
  • the limited period can be a maximum of 1 minute.
  • the second layer is flexible, whereby it should be understood flexibly that the second layer is malleable, in particular bendable under the action of a force which is less than 10 N.
  • the second layer is impermeable to water.
  • Thermal conductivity in particular water forming a thermal bridge from the first to the third layer.
  • the second layer acts as a thermal insulator.
  • the second layer may contain a silicone.
  • the second layer may contain a silicone content of greater than 30%, preferably greater than 50% or more preferably made of silicone.
  • Silicone is thermally stable up to over 100 ° C. This thermal resistance is sufficient if the liquid absorbed by the first or third layer is hydrous or consists of water. If it is moistened wiping cloths before cleaning the hot surface, that is impregnated with water, the water absorbed in the wiper cloth is heated during the cleaning process and evaporated at atmospheric pressure at 100 ° C. Due to the large specific heat capacity of the water this is a not inconsiderable energy input required, with the result that the cleaning process is usually completed before the water evaporates. Therefore, the second layer must be temperature resistant at temperatures greater than 100 ° C.
  • the boiling point of the oily substance may be higher than the boiling point of water.
  • Polysiloxanes have service temperatures of up to 180 ° C, therefore, wiper cloths with second layers containing silicones, ie polysiloxanes, can also be used for the oil-containing substances commonly used in households, such as edible oils.
  • the wiper cloth can be soaked with a surfactant-containing water before cleaning, so that the oily substance is absorbed in the water and therefore similar
  • Conditions are found in terms of temperature resistance, as in the cleaning of contaminated surfaces by means of aqueous solution or in the removal of aqueous contaminants from hot surfaces.
  • the second layer thus prevents heat conduction via the liquid taken up or discharged by the first layer or the third layer for moistening the wiper tab or for drying a moist base.
  • the first layer or third layer contains a plurality of absorbent ones
  • the absorbent materials allow the absorption and the
  • the first layer or the third layer can in each case be constructed from a plurality of sub-layers according to one exemplary embodiment. At least one of the first, second or third layers may have a different layer composition.
  • the first or third layer may contain a partial layer of cotton, wool or a synthetic fiber.
  • the first or third layer may contain a sublayer of aramid, for example Kevlar®, Nomex® or polytetrafluoroethylene, for example Teflon® or glass.
  • the first layer or the third layer may contain at least one sub-layer from the group of woven, knitted fabrics, scrims, sponges, felts or random webs. Each of these partial layers can be designed to absorb moisture and to hold it at least temporarily in the layer.
  • the first layer or the third layer may have a rough outer surface. This rough layer can be
  • Wirrvlieses be formed.
  • a sponge can be combined with a fiber to obtain a rough layer.
  • the fibers can be next to the thermal
  • the surface to be cleaned can be cleaned or polished by a scrubbing effect.
  • the scrubbing effect is caused by the fibers coming in contact with the surface when the wiper tab is moved over the surface to be cleaned, if necessary, by applying a contact pressure.
  • the first layer or third layer or a sub-layer thereof may include
  • Polyamide in particular an aromatic polyamide, for example, an aramid fiber included.
  • aromatic polyamide for example, an aramid fiber included.
  • the preparation of such aromatic polyamides is described for example in US Pat. No. 3,063,966 or US Pat. No. 3,671,542.
  • the aramid fibers may, for example, from the group of polymers consisting of P-phenylene terephthalamide, phenylene isophthalmide, and mixtures of P-phenylene terephthalamide and M-phenylene isophthalmid or poly-p-benzamide.
  • the first layer or third layer or a sub-layer thereof may
  • the first or third layer may include a composite material, such as one Fiber composite material containing polytetrafluoroethylene and a nylon or a polyester or a polyurethane, as disclosed for example in WO 98 58796 AI.
  • the wiper tab consists of a first layer, which forms an outer sub-layer, made of a material with a
  • Intermediate layer of cotton from a second layer of silicone adjoining the intermediate layer of cotton, from an intermediate layer of cotton adjoining the second layer of silicone.
  • the second layer of silicone is bounded by two intermediate layers of cotton such that the second layer of silicone with the two intermediate layers of cotton has a sandwich-like structure.
  • a third layer is applied to the cotton intermediate layer forming an outer sub-layer of a material having a temperature resistance up to 550 ° C, the first layer and the third layer bounding the second layer and the two intermediate layers to form a sandwiched construction form, wherein the core of the sandwich consists of the second layer.
  • the layer of silicone and the sub-layers of cotton are sandwiched between two sub-layers of a material with a temperature resistance up to
  • the temperature resistance may be 150 ° C to 550 ° C inclusive, more preferably 250 ° C to 550 ° C inclusive.
  • the mop is also suitable for its flexibility, a hot
  • Item such as a pan handle or a handle in the manner of a
  • the wiping cloth can thus take over the function of a cleaning cloth as well as the function of a pot cloth.
  • the mop is washable in every commercially available washing machine at temperatures of up to 95 ° C.
  • the mop is thus intended for multiple use.
  • the wiper tabs according to the invention will be illustrated below with reference to some embodiments. Show it
  • FIG. 1 shows a first view of the wiper tab according to a first exemplary embodiment in an exploded view
  • FIG. 2 shows a section through a wiper tab after a second
  • Fig. 5 is a section through a wiper tab after a third
  • Fig. 6 is a section through a wiper tab after a fourth
  • FIG. 1 shows a first view of the wiper tab 10 after a first
  • the wiping cloth according to FIG. 1 is made up of five layers, which subsequently form three groups of layers
  • the wiper tab 10 includes a first layer 1, 4 of an absorbent material, a second layer 2 and a third layer 3, 5 of an absorbent material.
  • the first layer 1, 4 has a surface in common with the second layer 2, so that the first layer 1, 4 is arranged adjacent to the second layer.
  • a third layer is disposed on the opposite side of the second layer 2 so that the first layer 1,4 is separated from the third layer 3,5 by the second layer 2.
  • the first layer 1 or the third layer 3 has a temperature resistance up to 550 ° C.
  • the first layer consists of two partial layers, an outer layer 1, which has a temperature resistance up to 550 ° C and an intermediate layer 4, which consists of cotton or contains a cotton content.
  • the outer layer 1 and the intermediate layer 4 can be sewn or glued together or be sintered.
  • the third layer consists of two partial layers, an outer layer 3, which has a temperature resistance up to 550 ° C and an intermediate layer 5, which consists of cotton or contains a cotton content.
  • the outer layer 3 and the intermediate layer 5 can be sewn together.
  • the second layer forming the middle layer is flexible. That is, this layer is changeable in shape under the action of a force which may be less than 10 N. As a result of this change in shape, the wiper cloth can take the form of an arbitrarily designed substrate to be cleaned. That is, the wiper is suitable for its flexibility to arbitrarily shaped surfaces to clean.
  • the first layer 1,4 and the second layer 3, 5 are according to this
  • Embodiment identically constructed, whereby the wiping cloth can be used on both sides. The user does not have to pay attention to which side of the
  • FIG. 2 shows a wiper tab according to a second exemplary embodiment, which also consists of a first layer 1, a second layer 2 and a third layer 3.
  • the wiper tab differs from the wiper tab according to FIG. 1 such that the first layer 1 and the third layer 3 consist of a single partial layer. According to this embodiment was on the
  • Fig. 3 shows the wiper cloth according to Fig. 2 in a deformed state. All layers of the wiper tab can be deformed to any desired geometric shape without appreciable force exerted by the user, or adapted to arbitrarily designed surfaces to be cleaned.
  • Fig. 4 shows the
  • the first layer 1 consists of a single partial layer, while the third layer 3 contains a partial layer 5.
  • Fig. 6 shows a variant of a wiper tab, according to which the number of
  • Layers on each side of the second layer 2 is different.
  • the first layer 1 contains a partial layer 4, while the third layer 3 consists of a single partial layer.
  • a wiper cloth consists of a first layer of polytetrafluoroethylene, which forms an outer sub-layer, from an adjoining thereto intermediate layer of cotton, which is formed as a sub-layer of the first layer, from a subsequent to the intermediate layer of cotton second layer of silicone, from a to the second layer of silicone subsequent intermediate layer of cotton.
  • the second layer of silicone is bounded by two intermediate layers of cotton such that the second layer of silicone with the two intermediate layers of cotton forms a sandwich-like structure.
  • the intermediate layer of cotton is followed by a third layer, which forms an outer sub-layer consisting of a polytetrafluoroethylene.
  • the first layer and the third layer define the second layer such that they have a
  • the first layer has an average layer thickness of 1 mm to 15 mm
  • the second layer has an average layer thickness of 0.1 to 5 mm
  • the third layer has an average layer thickness of 1 mm to 15 mm, if none of the layers by application of Pressure in a compressed
  • a wiping cloth consists of a first layer of aramid fiber, which forms an outer sub-layer, from an adjoining thereto intermediate layer of cotton, which is formed as a sub-layer of the first layer, from a subsequent to the intermediate layer of cotton second layer of silicone a subsequent to the second layer of silicone intermediate layer
  • the second layer of silicone is bounded by two intermediate layers of cotton such that the second layer of silicone with the two intermediate layers of cotton forms a sandwich-like structure.
  • the intermediate layer of cotton is followed by a third layer, which forms an outer sub-layer consisting of an aramid fiber.
  • the first layer and the third layer define the second layer so as to form a sandwich structure.
  • the first layer has an average layer thickness of 1 mm to 15 mm
  • the second layer has an average layer thickness of 0.1 to 5 mm
  • the third layer has an average layer thickness of 1 mm to 15 mm, if none of the layers by application of Pressure in a compressed state is present.

Landscapes

  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)

Abstract

L'invention concerne une serpillière (10), comprenant une première couche (1, 4), une deuxième couche (2) et une troisième couche (3, 5), la première couche (1, 4) a une surface en commun avec la deuxième couche (2), de telle sorte que la première couche (1) est disposée de manière adjacente à la deuxième couche, une troisième couche étant disposée sur la face opposée de la deuxième couche (2) de telle sorte que la première couche (1) est séparée de la troisième couche par la deuxième couche (2), la première couche (1) ou la troisième couche contenant un matériau absorbant. La première couche (1) ou la troisième couche (3) présente une résistance à une température allant jusqu'à 550 °C.
PCT/CH2015/000128 2015-01-22 2015-09-03 Serpillière multifonctionnelle WO2016115644A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH00080/15A CH710645A1 (de) 2015-01-22 2015-01-22 Multifunktionaler Wischlappen.
CH00080/15 2015-01-22

Publications (1)

Publication Number Publication Date
WO2016115644A1 true WO2016115644A1 (fr) 2016-07-28

Family

ID=54150193

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CH2015/000128 WO2016115644A1 (fr) 2015-01-22 2015-09-03 Serpillière multifonctionnelle

Country Status (2)

Country Link
CH (1) CH710645A1 (fr)
WO (1) WO2016115644A1 (fr)

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US3063966A (en) 1958-02-05 1962-11-13 Du Pont Process of making wholly aromatic polyamides
US3671542A (en) 1966-06-13 1972-06-20 Du Pont Optically anisotropic aromatic polyamide dopes
DE2828055A1 (de) 1978-06-26 1980-01-10 Henkel Kgaa Reinigungstuch
WO1997036953A1 (fr) 1996-03-30 1997-10-09 W.L. Gore & Associates (Uk) Ltd. Dispersions de polytetrafluoroethylene modifie de type granulaire et articles fondus prepares a partir de celles-ci
WO1998058796A1 (fr) 1997-06-25 1998-12-30 W.L. Gore & Associates (Uk) Ltd. Etoffe composite
EP0970036A1 (fr) 1997-03-06 2000-01-12 Allergan Sales, Inc. Alcenes a substitution arylcyclohexenyle et heteroarylcyclohexenyle ayant une activite biologique d'agonistes du retino de, d'antagonistes du retino de ou du type agoniste inverse du retino de
JP2004252171A (ja) * 2003-02-20 2004-09-09 Japan Gore Tex Inc クリーニング部材およびそれを用いたクリーニング装置および方法
US20060182962A1 (en) 2005-02-11 2006-08-17 Bucher Richard A Fluoropolymer fiber composite bundle
US20070178787A1 (en) * 2006-01-30 2007-08-02 Colbert Johnson One swipe anti-bacteria disposable toilet seat wipe
US20070267042A1 (en) 2006-05-22 2007-11-22 Gene Menzies Cleaning article
DE102006033934A1 (de) 2006-07-21 2008-01-24 Smart Fiber Ag Selbstdesinfizierendes Haushaltstuch
EP2612713A1 (fr) 2012-01-05 2013-07-10 Holger Bauer Appareil de nettoyage pour un tissu-éponge
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EP0097036A3 (fr) * 1982-06-14 1987-03-25 The Procter & Gamble Company Chiffon d'essuyage industriel fortement absorbant
US5301806A (en) * 1992-11-06 1994-04-12 Mary Lou Olson Clean up with cut resistant layer
AU8006200A (en) * 1999-10-08 2001-04-23 Procter & Gamble Company, The Applicator having a temperature changing element for distributing a product ontoa target surface
US20050118414A1 (en) * 2002-06-19 2005-06-02 Nitto Denko Corporation Cleaning sheets, transfer member having cleaning function, and method of cleaning substrate-processing apparatus with these
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US9115945B2 (en) * 2012-11-08 2015-08-25 Otis Products, Inc. Apparatus and method for cleaning the barrel of a firearm

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Publication number Priority date Publication date Assignee Title
US3063966A (en) 1958-02-05 1962-11-13 Du Pont Process of making wholly aromatic polyamides
US3671542A (en) 1966-06-13 1972-06-20 Du Pont Optically anisotropic aromatic polyamide dopes
DE2828055A1 (de) 1978-06-26 1980-01-10 Henkel Kgaa Reinigungstuch
WO1997036953A1 (fr) 1996-03-30 1997-10-09 W.L. Gore & Associates (Uk) Ltd. Dispersions de polytetrafluoroethylene modifie de type granulaire et articles fondus prepares a partir de celles-ci
EP0970036A1 (fr) 1997-03-06 2000-01-12 Allergan Sales, Inc. Alcenes a substitution arylcyclohexenyle et heteroarylcyclohexenyle ayant une activite biologique d'agonistes du retino de, d'antagonistes du retino de ou du type agoniste inverse du retino de
WO1998058796A1 (fr) 1997-06-25 1998-12-30 W.L. Gore & Associates (Uk) Ltd. Etoffe composite
JP2004252171A (ja) * 2003-02-20 2004-09-09 Japan Gore Tex Inc クリーニング部材およびそれを用いたクリーニング装置および方法
US20060182962A1 (en) 2005-02-11 2006-08-17 Bucher Richard A Fluoropolymer fiber composite bundle
US20070178787A1 (en) * 2006-01-30 2007-08-02 Colbert Johnson One swipe anti-bacteria disposable toilet seat wipe
US20070267042A1 (en) 2006-05-22 2007-11-22 Gene Menzies Cleaning article
DE102006033934A1 (de) 2006-07-21 2008-01-24 Smart Fiber Ag Selbstdesinfizierendes Haushaltstuch
EP2612713A1 (fr) 2012-01-05 2013-07-10 Holger Bauer Appareil de nettoyage pour un tissu-éponge
CN103735229A (zh) * 2014-01-22 2014-04-23 苏州新区特氟龙塑料制品厂 一种新型特氟龙抹布

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