CA2269475A1 - Detergent compositions - Google Patents

Detergent compositions

Info

Publication number
CA2269475A1
CA2269475A1 CA002269475A CA2269475A CA2269475A1 CA 2269475 A1 CA2269475 A1 CA 2269475A1 CA 002269475 A CA002269475 A CA 002269475A CA 2269475 A CA2269475 A CA 2269475A CA 2269475 A1 CA2269475 A1 CA 2269475A1
Authority
CA
Canada
Prior art keywords
detergent compositions
slurry
preparing
organic
weight ratio
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
CA002269475A
Other languages
French (fr)
Other versions
CA2269475C (en
Inventor
Youssef Oubrahim
Brian Michael O'toole
James Robert Lickiss
Nour-Eddine Guedira
Timothy Williams
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.)
Procter and Gamble Co
Original Assignee
The Procter & Gamble Company
Youssef Oubrahim
Brian Michael O'toole
James Robert Lickiss
Nour-Eddine Guedira
Timothy Williams
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 The Procter & Gamble Company, Youssef Oubrahim, Brian Michael O'toole, James Robert Lickiss, Nour-Eddine Guedira, Timothy Williams filed Critical The Procter & Gamble Company
Publication of CA2269475A1 publication Critical patent/CA2269475A1/en
Application granted granted Critical
Publication of CA2269475C publication Critical patent/CA2269475C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic compounds

Abstract

There is provided a process for preparing a detergent composition said process comprising spray drying a slurry of organic and inorganic material, weight ratio of between 0.34 and 0.64 and said slurry having a moisture content of between 25 % and 50 %.
CA002269475A 1996-10-25 1997-10-14 Detergent compositions Expired - Fee Related CA2269475C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9622272.4 1996-10-25
GB9622272A GB2318584A (en) 1996-10-25 1996-10-25 Process for preparing detergent compositions by spray drying
PCT/US1997/018424 WO1998018895A1 (en) 1996-10-25 1997-10-14 Detergent compositions

Publications (2)

Publication Number Publication Date
CA2269475A1 true CA2269475A1 (en) 1998-05-07
CA2269475C CA2269475C (en) 2002-12-24

Family

ID=10801967

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002269475A Expired - Fee Related CA2269475C (en) 1996-10-25 1997-10-14 Detergent compositions

Country Status (6)

Country Link
EP (1) EP0934395A4 (en)
AR (1) AR010029A1 (en)
BR (1) BR9712650A (en)
CA (1) CA2269475C (en)
GB (1) GB2318584A (en)
WO (1) WO1998018895A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602006020586D1 (en) * 2006-10-16 2011-04-21 Procter & Gamble A spray-drying process for the preparation of low-density, low-build, spray-dried, highly water-soluble detergents.

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3709837A (en) * 1970-12-30 1973-01-09 Philadelphia Quartz Co Spray dried detergents containing sodium-potassium double silicate
US4006110A (en) * 1971-11-30 1977-02-01 Colgate-Palmolive Company Manufacture of free-flowing particulate heavy duty synthetic detergent composition
US3801511A (en) * 1972-04-17 1974-04-02 Procter & Gamble Spray-dried detergent composition
JPS5254709A (en) * 1975-10-31 1977-05-04 Lion Corp Multi-stage spray drying method
US4129526A (en) * 1977-07-14 1978-12-12 The Lion Fat & Oil Co., Ltd. Granular detergent compositions and a process for producing same
US4180485A (en) * 1977-11-02 1979-12-25 The Procter & Gamble Company Spray-dried detergent compositions
GB2020687B (en) * 1978-05-11 1982-09-22 Unilever Ltd Washing powdwe
US4344871A (en) * 1981-03-23 1982-08-17 The Procter & Gamble Company Spray-dried aluminosilicate detergents containing silicate and metaborate
JPS57192499A (en) * 1981-05-20 1982-11-26 Lion Corp Manufacture of granular detergent
US4552681A (en) * 1983-12-10 1985-11-12 Henkel Kommanditgesellschaft Auf Aktien Granular, free-flowing detergent component and method for its production
GB8502032D0 (en) * 1985-01-28 1985-02-27 Unilever Plc Detergent powder
GB8609044D0 (en) * 1986-04-14 1986-05-21 Unilever Plc Detergent powders
EP0349199B1 (en) * 1988-06-29 1995-03-08 The Procter & Gamble Company Two stage drying of detergent compositions
DE3833648A1 (en) * 1988-10-04 1990-04-05 Henkel Kgaa METHOD FOR PRODUCING PARTICLE-DETERGENT DETERGENTS
GB2231579A (en) * 1989-05-09 1990-11-21 Unilever Plc Spray-dried detergent
DE4125178A1 (en) * 1991-07-30 1993-02-04 Henkel Kgaa POWDERED ANIONSIDE PREPARATION
DE4139551A1 (en) * 1991-11-30 1993-06-03 Henkel Kgaa POWDERED SURFACE BLEND
DE4141584A1 (en) * 1991-12-17 1993-06-24 Henkel Kgaa Granulate contg. no alkali and with low residual moisture content
DE4213036A1 (en) * 1992-04-21 1993-10-28 Henkel Kgaa Stable, free-flowing granulate of alkaline cleaning additive - contg. (meth)acrylic] acid (co)polymer, sodium silicate, sodium carbonate or sodium sulphate, sequestering agent and water
DE4216775A1 (en) * 1992-05-21 1993-11-25 Henkel Kgaa Powdery surfactant mixture
AU688277B2 (en) * 1992-09-08 1998-03-12 Unilever Plc Detergent composition and process for its production
DE4310671A1 (en) * 1993-04-01 1994-10-06 Henkel Kgaa Granules containing alpha-sulfofatty acid alkyl ester
GB9414576D0 (en) * 1994-07-19 1994-09-07 Unilever Plc Method for preparing cogranules by compaction

Also Published As

Publication number Publication date
GB2318584A (en) 1998-04-29
CA2269475C (en) 2002-12-24
EP0934395A1 (en) 1999-08-11
BR9712650A (en) 2000-10-24
GB9622272D0 (en) 1996-12-18
WO1998018895A1 (en) 1998-05-07
EP0934395A4 (en) 2000-02-23
AR010029A1 (en) 2000-05-17

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed