EP0270240A3 - Detergent powders and process for preparing them - Google Patents

Detergent powders and process for preparing them Download PDF

Info

Publication number
EP0270240A3
EP0270240A3 EP87309570A EP87309570A EP0270240A3 EP 0270240 A3 EP0270240 A3 EP 0270240A3 EP 87309570 A EP87309570 A EP 87309570A EP 87309570 A EP87309570 A EP 87309570A EP 0270240 A3 EP0270240 A3 EP 0270240A3
Authority
EP
European Patent Office
Prior art keywords
preparing
detergent powders
detergent
powders
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP87309570A
Other versions
EP0270240A2 (en
EP0270240B1 (en
Inventor
Peter Willam Appel
Michael Raymond Frederick Bazley
Huug Euser
Seeng Djiang Liem
Michele Emilio Paoli
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Unilever PLC
Unilever NV
Original Assignee
Unilever PLC
Unilever NV
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10606625&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0270240(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Unilever PLC, Unilever NV filed Critical Unilever PLC
Publication of EP0270240A2 publication Critical patent/EP0270240A2/en
Publication of EP0270240A3 publication Critical patent/EP0270240A3/en
Application granted granted Critical
Publication of EP0270240B1 publication Critical patent/EP0270240B1/en
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic 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
    • C11D3/16—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
    • 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 ; Methods for using cleaning compositions
    • C11D11/02—Preparation in the form of powder by spray drying
    • 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
    • C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets
    • C11D17/065—High-density particulate 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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/12—Water-insoluble compounds
    • C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
    • C11D3/1246—Silicates, e.g. diatomaceous earth
    • C11D3/128—Aluminium silicates, e.g. zeolites
    • 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
EP87309570A 1986-10-31 1987-10-29 Detergent powders and process for preparing them Revoked EP0270240B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8626082 1986-10-31
GB868626082A GB8626082D0 (en) 1986-10-31 1986-10-31 Detergent powders

Publications (3)

Publication Number Publication Date
EP0270240A2 EP0270240A2 (en) 1988-06-08
EP0270240A3 true EP0270240A3 (en) 1990-01-03
EP0270240B1 EP0270240B1 (en) 1993-09-22

Family

ID=10606625

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87309570A Revoked EP0270240B1 (en) 1986-10-31 1987-10-29 Detergent powders and process for preparing them

Country Status (11)

Country Link
EP (1) EP0270240B1 (en)
JP (1) JP2544636B2 (en)
KR (1) KR920001993B1 (en)
AU (1) AU602932B2 (en)
BR (1) BR8705812A (en)
CA (1) CA1303938C (en)
DE (1) DE3787511T2 (en)
ES (1) ES2059393T3 (en)
GB (1) GB8626082D0 (en)
TR (1) TR24414A (en)
ZA (1) ZA878120B (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1286563C (en) * 1986-04-04 1991-07-23 Jan Hendrik Eertink Detergent powders and processes for preparing them
GB8810193D0 (en) * 1988-04-29 1988-06-02 Unilever Plc Detergent compositions & process for preparing them
US5024782A (en) * 1989-06-16 1991-06-18 The Clorox Company Zeolite agglomeration process and product
GB8918984D0 (en) * 1989-08-21 1989-10-04 Unilever Plc Detergent compositions
GB8924294D0 (en) * 1989-10-27 1989-12-13 Unilever Plc Detergent compositions
GB9012612D0 (en) * 1990-06-06 1990-07-25 Unilever Plc Detergents compositions
DE4100306A1 (en) * 1991-01-08 1992-07-09 Henkel Kgaa GRAIN-SHAPED, EASILY SOLUBLE DRY CONCENTRATES OF INGREDIENTS FROM DETERGENT AND / OR CLEANING AGENTS AND METHOD FOR THE PRODUCTION THEREOF
DE4104085A1 (en) * 1991-02-11 1992-08-13 Henkel Kgaa GRANULAR ADDITIVE FOR DETERGENT AND CLEANING AGENT
GB9104547D0 (en) * 1991-03-05 1991-04-17 Unilever Plc Detergent compositions
DE4211699A1 (en) * 1992-04-08 1993-10-14 Henkel Kgaa Method for increasing the bulk density of spray-dried detergents
EP0578871B1 (en) * 1992-07-15 1998-05-27 The Procter & Gamble Company Process and compositions for compact detergents
WO1994005767A1 (en) * 1992-09-08 1994-03-17 Unilever Plc Detergent composition and process for its production
GB9313878D0 (en) * 1993-07-05 1993-08-18 Unilever Plc Detergent composition or component containing anionic surfactant and process for its preparation
GB9317180D0 (en) * 1993-08-18 1993-10-06 Unilever Plc Granular detergent compositions containing zeolite and process for their preparation
EP0653481A1 (en) * 1993-11-11 1995-05-17 The Procter & Gamble Company Granular detergent composition
ES2141336T3 (en) * 1994-02-18 2000-03-16 Henkel Ecolab Gmbh & Co Ohg PROCEDURE FOR OBTAINING SPRAY DRY GRANULATES.
US5962401A (en) * 1994-12-15 1999-10-05 Nippon Shokubai Co., Ltd. Detergent builder process of manufacturing same and detergent composition containing same
DE19500644B4 (en) * 1995-01-12 2010-09-09 Henkel Ag & Co. Kgaa Spray-dried detergent or component thereof
GB9510695D0 (en) * 1995-05-26 1995-07-19 Unilever Plc Detergent composition and process for its production
GB9625066D0 (en) * 1996-12-02 1997-01-22 Unilever Plc Process for the production of a detergent composition
GB0125212D0 (en) 2001-10-19 2001-12-12 Unilever Plc Detergent compositions
EP1529834A1 (en) * 2003-11-10 2005-05-11 The Procter & Gamble Company Detergent particles
EP1529833A1 (en) * 2003-11-10 2005-05-11 The Procter & Gamble Company Detergent particles
JP5705525B2 (en) * 2010-12-16 2015-04-22 花王株式会社 Zeolite composite particles

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0129276A2 (en) * 1983-06-15 1984-12-27 THE PROCTER & GAMBLE COMPANY Granular detergent compositions containing sodium aluminosilicate or other phosphorus-free detergency builders
EP0193360A2 (en) * 1985-02-23 1986-09-03 The Procter & Gamble Company Detergent compositions
EP0200953A2 (en) * 1985-04-20 1986-11-12 Henkel Kommanditgesellschaft auf Aktien Granular detergent
EP0221777A2 (en) * 1985-11-01 1987-05-13 Unilever Plc Detergent compositions

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN161821B (en) * 1981-02-26 1988-02-06 Colgate Palmolive Co
US4379080A (en) * 1981-04-22 1983-04-05 The Procter & Gamble Company Granular detergent compositions containing film-forming polymers
JPS6042279B2 (en) * 1982-05-25 1985-09-20 花王株式会社 cleaning composition
US4609473A (en) * 1984-11-26 1986-09-02 Colgate Palmolive Company Bentonite-sulfate fabric softening particulate agglomerate, processes for manufacture and use thereof, and detergent compositions containing it
ZA858950B (en) * 1984-12-03 1987-07-29 Colgate Palmolive Co Antistatic built synthetic organic detergent composition
DE3444960A1 (en) * 1984-12-10 1986-06-12 Henkel KGaA, 4000 Düsseldorf GRAINY ADSORPTION
JPH0665720B2 (en) * 1985-04-03 1994-08-24 花王株式会社 Concentrated powder detergent composition
JPS62167399A (en) * 1986-01-17 1987-07-23 花王株式会社 High density granular detergent composition
GB8609044D0 (en) * 1986-04-14 1986-05-21 Unilever Plc Detergent powders

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0129276A2 (en) * 1983-06-15 1984-12-27 THE PROCTER & GAMBLE COMPANY Granular detergent compositions containing sodium aluminosilicate or other phosphorus-free detergency builders
EP0193360A2 (en) * 1985-02-23 1986-09-03 The Procter & Gamble Company Detergent compositions
EP0200953A2 (en) * 1985-04-20 1986-11-12 Henkel Kommanditgesellschaft auf Aktien Granular detergent
EP0221777A2 (en) * 1985-11-01 1987-05-13 Unilever Plc Detergent compositions

Also Published As

Publication number Publication date
ES2059393T3 (en) 1994-11-16
TR24414A (en) 1991-10-08
BR8705812A (en) 1988-05-31
AU602932B2 (en) 1990-11-01
KR920001993B1 (en) 1992-03-09
EP0270240A2 (en) 1988-06-08
DE3787511D1 (en) 1993-10-28
AU8041687A (en) 1988-05-05
GB8626082D0 (en) 1986-12-03
KR880005245A (en) 1988-06-28
JP2544636B2 (en) 1996-10-16
ZA878120B (en) 1989-07-26
CA1303938C (en) 1992-06-23
EP0270240B1 (en) 1993-09-22
DE3787511T2 (en) 1994-01-20
JPS63122797A (en) 1988-05-26

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