CA2269475C - Compositions detergentes - Google Patents

Compositions detergentes Download PDF

Info

Publication number
CA2269475C
CA2269475C CA002269475A CA2269475A CA2269475C CA 2269475 C CA2269475 C CA 2269475C CA 002269475 A CA002269475 A CA 002269475A CA 2269475 A CA2269475 A CA 2269475A CA 2269475 C CA2269475 C CA 2269475C
Authority
CA
Canada
Prior art keywords
acid
organic
alkyl
preferred
compositions
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.)
Expired - Fee Related
Application number
CA002269475A
Other languages
English (en)
Other versions
CA2269475A1 (fr
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
Procter and Gamble Co
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 Procter and Gamble Co filed Critical Procter and Gamble Co
Publication of CA2269475A1 publication Critical patent/CA2269475A1/fr
Application granted granted Critical
Publication of CA2269475C publication Critical patent/CA2269475C/fr
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
    • 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

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)
  • Detergent Compositions (AREA)

Abstract

Cette invention concerne un procédé de préparation d'une composition détergente, lequel consiste à sécher par pulvérisation une bouillie qui contient des matières organique et inorganique selon un rapport en poids de 0,34 à 0,64, ladite bouillie possédant une teneur en humidité allant de 25 à 50 %.
CA002269475A 1996-10-25 1997-10-14 Compositions detergentes Expired - Fee Related CA2269475C (fr)

Applications Claiming Priority (3)

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

Publications (2)

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

Family

ID=10801967

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002269475A Expired - Fee Related CA2269475C (fr) 1996-10-25 1997-10-14 Compositions detergentes

Country Status (6)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1914297B1 (fr) * 2006-10-16 2011-03-09 The Procter & Gamble Company Procédé de séchage par pulvérisation pour la préparation d'un produit de lavage à faible densité et à faible teneur en adjuvants et très soluble dans l'eau

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
DE68921512T2 (de) * 1988-06-29 1995-11-09 Procter & Gamble Zweistufiges Trocknen von Waschmittelzusammensetzungen.
DE3833648A1 (de) * 1988-10-04 1990-04-05 Henkel Kgaa Verfahren zur herstellung teilchenfoermiger waschmittel
GB2231579A (en) * 1989-05-09 1990-11-21 Unilever Plc Spray-dried detergent
DE4125178A1 (de) * 1991-07-30 1993-02-04 Henkel Kgaa Pulverfoermige aniontensidzubereitung
DE4139551A1 (de) * 1991-11-30 1993-06-03 Henkel Kgaa Pulverfoermige tensidmischung
DE4141584A1 (de) * 1991-12-17 1993-06-24 Henkel Kgaa Granulat, enthaltend (alpha)-sulfofettsaeurealkylester
DE4213036A1 (de) * 1992-04-21 1993-10-28 Henkel Kgaa Granulares, alkalisches, phosphatfreies Reinigungsadditiv
DE4216775A1 (de) * 1992-05-21 1993-11-25 Henkel Kgaa Pulverförmige Tensidmischung
CA2143869C (fr) * 1992-09-08 2000-02-29 Unilever Plc Composition detergente et methode de preparation
DE4310671A1 (de) * 1993-04-01 1994-10-06 Henkel Kgaa alpha-Sulfofettsäurealkylester enthaltendes Granulat
GB9414576D0 (en) * 1994-07-19 1994-09-07 Unilever Plc Method for preparing cogranules by compaction

Also Published As

Publication number Publication date
CA2269475A1 (fr) 1998-05-07
EP0934395A1 (fr) 1999-08-11
GB9622272D0 (en) 1996-12-18
EP0934395A4 (fr) 2000-02-23
GB2318584A (en) 1998-04-29
WO1998018895A1 (fr) 1998-05-07
AR010029A1 (es) 2000-05-17
BR9712650A (pt) 2000-10-24

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MKLA Lapsed