CA2153312C - Detergent composition and process for producing it - Google Patents

Detergent composition and process for producing it Download PDF

Info

Publication number
CA2153312C
CA2153312C CA002153312A CA2153312A CA2153312C CA 2153312 C CA2153312 C CA 2153312C CA 002153312 A CA002153312 A CA 002153312A CA 2153312 A CA2153312 A CA 2153312A CA 2153312 C CA2153312 C CA 2153312C
Authority
CA
Canada
Prior art keywords
weight
detergent composition
dissolution aid
nonionic
surfactant system
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
CA002153312A
Other languages
English (en)
French (fr)
Other versions
CA2153312A1 (en
Inventor
Mark Phillip Houghton
Fransiscus Hermannus Gortemaker
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
Original Assignee
Unilever PLC
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=10728467&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2153312(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Unilever PLC filed Critical Unilever PLC
Publication of CA2153312A1 publication Critical patent/CA2153312A1/en
Application granted granted Critical
Publication of CA2153312C publication Critical patent/CA2153312C/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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/83—Mixtures of non-ionic with 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
    • 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
    • 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
    • C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
    • C11D1/146—Sulfuric acid esters
    • 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
    • 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
    • C11D1/66—Non-ionic compounds
    • C11D1/72—Ethers of polyoxyalkylene glycols

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)
CA002153312A 1993-01-08 1993-12-17 Detergent composition and process for producing it Expired - Fee Related CA2153312C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9300311.9 1993-01-08
GB939300311A GB9300311D0 (en) 1993-01-08 1993-01-08 Detergent powders and process for preparing them
PCT/EP1993/003624 WO1994016052A1 (en) 1993-01-08 1993-12-17 Detergent composition and process for producing it

Publications (2)

Publication Number Publication Date
CA2153312A1 CA2153312A1 (en) 1994-07-21
CA2153312C true CA2153312C (en) 2003-09-16

Family

ID=10728467

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002153312A Expired - Fee Related CA2153312C (en) 1993-01-08 1993-12-17 Detergent composition and process for producing it

Country Status (10)

Country Link
EP (1) EP0678119B2 (de)
JP (1) JPH08505177A (de)
AU (1) AU5814294A (de)
BR (1) BR9307809A (de)
CA (1) CA2153312C (de)
DE (1) DE69314056T3 (de)
ES (1) ES2107805T5 (de)
GB (1) GB9300311D0 (de)
WO (1) WO1994016052A1 (de)
ZA (1) ZA939731B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19526483A1 (de) * 1995-07-20 1997-01-23 Henkel Kgaa Tensidabmischungen mit verbesserter Löslichkeit von Aniontensiden auf Basis langkettiger Alkylsulfatsalze auch bei niederen Flottentemperaturen
CN1170921C (zh) * 1999-06-14 2004-10-13 花王株式会社 基本颗粒物和颗粒状洗涤剂
EP1193310B2 (de) * 1999-06-16 2016-06-29 Kao Corporation Teilchenförmiges waschmitteladditiv
EP1186650A4 (de) * 1999-06-16 2004-07-21 Kao Corp Gebrauchsgegenstand zur verwendung zum waschen in tuchform
GB0030671D0 (en) * 2000-12-15 2001-01-31 Unilever Plc Detergent compositions
GB0030669D0 (en) 2000-12-15 2001-01-31 Unilever Plc Detergent compositions
GB0124308D0 (en) * 2001-10-10 2001-11-28 Unilever Plc Detergent compositions
GB0124307D0 (en) 2001-10-10 2001-11-28 Unilever Plc Detergent compositions
BR0315968A (pt) 2002-11-04 2005-09-20 Unilever Nv Composição detergente para lavagem de roupa, processo para lavar tecidos têxteis à máquina ou à mão, e, uso de um tensoativo não-iÈnico
EP1690922A1 (de) * 2005-02-11 2006-08-16 The Procter & Gamble Company Feste Waschmittelzusammensetzung
ATE474868T1 (de) 2006-05-31 2010-08-15 Basf Se Amphiphile pfropfpolymere auf basis von polyalkylenoxiden und vinylestern
EP2823029A1 (de) 2012-03-09 2015-01-14 The Procter & Gamble Company Waschmittelzusammensetzungen mit pfropfpolymeren mit breiten polaritätsverteilungen

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PH14838A (en) † 1974-03-21 1981-12-16 Procter & Gamble Detergent composition
US4137197A (en) * 1977-11-10 1979-01-30 Lever Brothers Company Powdered detergent compositions containing a calcium salt of an anionic surfactant
EP0026013B1 (de) † 1979-09-21 1983-09-07 THE PROCTER & GAMBLE COMPANY Wasch- und Weichmittelzusammensetzungen und Verfahren zu ihrer Herstellung
GB8323131D0 (en) † 1983-08-27 1983-09-28 Procter & Gamble Ltd Detergent compositions
GB8712285D0 (en) † 1987-05-23 1987-07-01 Procter & Gamble Laundry products
EP0495345B1 (de) † 1991-01-16 1994-11-02 The Procter & Gamble Company Schaumkontrollmittel in granulierter Form
GB9108639D0 (en) † 1991-04-23 1991-06-12 Procter & Gamble Particulate detergent compositions
DE4124701A1 (de) * 1991-07-25 1993-01-28 Henkel Kgaa Verfahren zur herstellung fester wasch- und reinigungsmittel mit hohem schuettgewicht und verbesserter loesegeschwindigkeit
EP0561103B1 (de) * 1992-03-17 2000-11-08 The Procter & Gamble Company Verdünnbare Zusammensetzungen und Verfahren zur Reinigung harter Oberflächen
ES2116311T3 (es) * 1992-07-15 1998-07-16 Procter & Gamble Procedimiento y composiciones para detergentes compactos.

Also Published As

Publication number Publication date
EP0678119A1 (de) 1995-10-25
DE69314056D1 (de) 1997-10-23
WO1994016052A1 (en) 1994-07-21
CA2153312A1 (en) 1994-07-21
EP0678119B2 (de) 2005-05-25
ZA939731B (en) 1995-06-28
DE69314056T3 (de) 2006-02-02
ES2107805T5 (es) 2005-12-01
GB9300311D0 (en) 1993-03-03
EP0678119B1 (de) 1997-09-17
ES2107805T3 (es) 1997-12-01
JPH08505177A (ja) 1996-06-04
BR9307809A (pt) 1995-11-14
AU5814294A (en) 1994-08-15
DE69314056T2 (de) 1998-01-22

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