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WO1998018899A3 - Verfahren zur herstellung enzym- und bleichmittelhaltiger wasch- und reinigungsmittel - Google Patents

Verfahren zur herstellung enzym- und bleichmittelhaltiger wasch- und reinigungsmittel Download PDF

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Publication number
WO1998018899A3
WO1998018899A3 PCT/EP1997/005751 EP9705751W WO9818899A3 WO 1998018899 A3 WO1998018899 A3 WO 1998018899A3 EP 9705751 W EP9705751 W EP 9705751W WO 9818899 A3 WO9818899 A3 WO 9818899A3
Authority
WO
WIPO (PCT)
Prior art keywords
bleach
cleaning agents
particulate
constituents
containing washing
Prior art date
Application number
PCT/EP1997/005751
Other languages
English (en)
French (fr)
Other versions
WO1998018899A2 (de
Inventor
Thomas Holderbaum
Thomas Merz
Original Assignee
Henkel Ecolab Gmbh & Co Ohg
Thomas Holderbaum
Thomas Merz
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 Henkel Ecolab Gmbh & Co Ohg, Thomas Holderbaum, Thomas Merz filed Critical Henkel Ecolab Gmbh & Co Ohg
Priority to EP97952752A priority Critical patent/EP0937132B1/de
Priority to AT97952752T priority patent/ATE276349T1/de
Priority to DE59711919T priority patent/DE59711919D1/de
Publication of WO1998018899A2 publication Critical patent/WO1998018899A2/de
Publication of WO1998018899A3 publication Critical patent/WO1998018899A3/de

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
    • C11D3/16—Organic compounds
    • C11D3/38—Products with no well-defined composition, e.g. natural products
    • C11D3/386—Preparations containing enzymes, e.g. protease or amylase
    • C11D3/38672—Granulated or coated enzymes
    • 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
    • C11D11/00—Special methods for preparing compositions containing mixtures of detergents
    • C11D11/0082—Special methods for preparing compositions containing mixtures of detergents one or more of the detergent ingredients being in a liquefied state, e.g. slurry, paste or melt, and the process resulting in solid detergent particles such as granules, powders or beads
    • 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
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3942—Inorganic per-compounds
    • 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
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3945—Organic per-compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Enzymes And Modification Thereof (AREA)

Abstract

Ein besonders einfaches und wirtschaftlich arbeitendes Verfahren zur Herstellung von teilchenförmigen Wasch- und/oder Reinigungsmitteln sollte bereitgestellt werden, wodurch sowohl Bleichmittel als auch Enzyme in die Mittel eingearbeitet werden können, ohne daß sowohl bei der Herstellung als auch bei anschließender Lagerung der Mittel die Aktivität dieser Inhaltsstoffe unzumutbar abnimmt. Diese Aufgabe wurde im wesentlichen dadurch gelöst, daß man eine persauerstoffhaltige Oxidationsmittelkomponente, gegebenenfalls in Gegenwart inerter Feststoffe, in einem Granulationsmischer beziehungsweise Kompaktor unter Einsatz von Wasser und flüssigen nichtionischem Tensid als Granulationsflüssigkeit granuliert beziehungsweise kompaktiert und anschließend mit der teilchenförmig konfektionierten Enzymkomponente und gegebenenfalls weiteren teilchenförmigen Bestandteilen vermischt.
PCT/EP1997/005751 1996-10-26 1997-10-17 Verfahren zur herstellung enzym- und bleichmittelhaltiger wasch- und reinigungsmittel WO1998018899A2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP97952752A EP0937132B1 (de) 1996-10-26 1997-10-17 Verfahren zur herstellung enzym- und bleichmittelhaltiger wasch- und reinigungsmittel
AT97952752T ATE276349T1 (de) 1996-10-26 1997-10-17 Verfahren zur herstellung enzym- und bleichmittelhaltiger wasch- und reinigungsmittel
DE59711919T DE59711919D1 (de) 1996-10-26 1997-10-17 Verfahren zur herstellung enzym- und bleichmittelhaltiger wasch- und reinigungsmittel

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19644591A DE19644591A1 (de) 1996-10-26 1996-10-26 Verfahren zur Herstellung enzym- und bleichmittelhaltiger Wasch- und Reinigungsmittel
DE19644591.4 1996-10-26

Publications (2)

Publication Number Publication Date
WO1998018899A2 WO1998018899A2 (de) 1998-05-07
WO1998018899A3 true WO1998018899A3 (de) 1998-07-23

Family

ID=7810111

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1997/005751 WO1998018899A2 (de) 1996-10-26 1997-10-17 Verfahren zur herstellung enzym- und bleichmittelhaltiger wasch- und reinigungsmittel

Country Status (4)

Country Link
EP (1) EP0937132B1 (de)
AT (1) ATE276349T1 (de)
DE (2) DE19644591A1 (de)
WO (1) WO1998018899A2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19824688A1 (de) * 1998-06-03 1999-12-09 Henkel Kgaa Amylase und Percarbonat enthaltende Wasch- und Reinigungsmittel
EP1760141A1 (de) * 2005-09-06 2007-03-07 SOLVAY (Société Anonyme) Beschichtete Peroxycarbonsäuregranulate, deren Herstellung sowie Verwendung beim Waschen, Bleichen und Desinfizieren

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3519570A (en) * 1966-04-25 1970-07-07 Procter & Gamble Enzyme - containing detergent compositions and a process for conglutination of enzymes and detergent compositions
US3664961A (en) * 1970-03-31 1972-05-23 Procter & Gamble Enzyme detergent composition containing coagglomerated perborate bleaching agent
US3789001A (en) * 1972-03-09 1974-01-29 Colgate Palmolive Co Detergent containing enzyme and coarse perborate particles
EP0206418A2 (de) * 1985-06-28 1986-12-30 The Procter & Gamble Company Granulierte Zusammensetzung enthaltend ein trockenes Bleichmittel und ein stabiles Enzym
JPH0543892A (ja) * 1991-08-20 1993-02-23 Kao Corp 漂白洗浄剤組成物

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3519570A (en) * 1966-04-25 1970-07-07 Procter & Gamble Enzyme - containing detergent compositions and a process for conglutination of enzymes and detergent compositions
US3664961A (en) * 1970-03-31 1972-05-23 Procter & Gamble Enzyme detergent composition containing coagglomerated perborate bleaching agent
US3789001A (en) * 1972-03-09 1974-01-29 Colgate Palmolive Co Detergent containing enzyme and coarse perborate particles
EP0206418A2 (de) * 1985-06-28 1986-12-30 The Procter & Gamble Company Granulierte Zusammensetzung enthaltend ein trockenes Bleichmittel und ein stabiles Enzym
JPH0543892A (ja) * 1991-08-20 1993-02-23 Kao Corp 漂白洗浄剤組成物

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 9313, Derwent World Patents Index; Class A97, AN 93-104543, XP002066369 *

Also Published As

Publication number Publication date
DE19644591A1 (de) 1998-04-30
EP0937132A2 (de) 1999-08-25
ATE276349T1 (de) 2004-10-15
WO1998018899A2 (de) 1998-05-07
DE59711919D1 (de) 2004-10-21
EP0937132B1 (de) 2004-09-15

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