CA2153312A1 - Detergent composition and process for producing it - Google Patents

Detergent composition and process for producing it

Info

Publication number
CA2153312A1
CA2153312A1 CA002153312A CA2153312A CA2153312A1 CA 2153312 A1 CA2153312 A1 CA 2153312A1 CA 002153312 A CA002153312 A CA 002153312A CA 2153312 A CA2153312 A CA 2153312A CA 2153312 A1 CA2153312 A1 CA 2153312A1
Authority
CA
Canada
Prior art keywords
detergent composition
producing
composition
dissolution aid
dissolution
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
CA002153312A
Other languages
French (fr)
Other versions
CA2153312C (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
Individual
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(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
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)

Abstract

A particulate high bulk density detergent composition is provided having improved dissolution characteristics and comprising a surfactant system including one or more anionic and/or nonionic surfactants, at least one detergency builder and a dissolution aid. The dissolution aid is present in an amount from 0.01 to 2 % by weight as calculated on the composition and comprises a nonionic surfactant which is an alkoxylated aliphatic alcohol containing at least 25 alkylene oxide groups.
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
GB939300311A GB9300311D0 (en) 1993-01-08 1993-01-08 Detergent powders and process for preparing them
GB9300311.9 1993-01-08
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 true CA2153312A1 (en) 1994-07-21
CA2153312C 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 (en)
JP (1) JPH08505177A (en)
AU (1) AU5814294A (en)
BR (1) BR9307809A (en)
CA (1) CA2153312C (en)
DE (1) DE69314056T3 (en)
ES (1) ES2107805T5 (en)
GB (1) GB9300311D0 (en)
WO (1) WO1994016052A1 (en)
ZA (1) ZA939731B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19526483A1 (en) * 1995-07-20 1997-01-23 Henkel Kgaa Surfactant blends with improved solubility of anionic surfactants based on long-chain alkyl sulfate salts even at low liquor temperatures
WO2000077158A1 (en) * 1999-06-14 2000-12-21 Kao Corporation Granular base and particulate detergent
DE60040462D1 (en) * 1999-06-16 2008-11-20 Kao Corp PARTICULATE DETERGENT ADDITIVE
US6818606B1 (en) 1999-06-16 2004-11-16 Kao Corporation Article for use in washing in sheet form
GB0030671D0 (en) * 2000-12-15 2001-01-31 Unilever Plc Detergent compositions
GB0030669D0 (en) 2000-12-15 2001-01-31 Unilever Plc Detergent compositions
GB0124307D0 (en) * 2001-10-10 2001-11-28 Unilever Plc Detergent compositions
GB0124308D0 (en) 2001-10-10 2001-11-28 Unilever Plc Detergent compositions
WO2004041982A1 (en) 2002-11-04 2004-05-21 Unilever Plc Laundry detergent composition
EP1690922A1 (en) * 2005-02-11 2006-08-16 The Procter & Gamble Company A solid laundry detergent composition
US8143209B2 (en) 2006-05-31 2012-03-27 The Procter & Gamble Company Cleaning compositions with amphiphilic graft polymers based on polyalkylene oxides and vinyl esters
CN104160009A (en) 2012-03-09 2014-11-19 宝洁公司 Detergent compositions comprising graft polymers having broad polarity distributions

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
DE3064762D1 (en) † 1979-09-21 1983-10-13 Procter & Gamble Washing and softening compositions and methods for their manufacture
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
DK0495345T3 (en) † 1991-01-16 1995-04-24 Procter & Gamble Foam-reducing agents in granular form
GB9108639D0 (en) † 1991-04-23 1991-06-12 Procter & Gamble Particulate detergent compositions
DE4124701A1 (en) * 1991-07-25 1993-01-28 Henkel Kgaa METHOD FOR THE PRODUCTION OF SOLID DETERGENT AND CLEANING AGENT WITH HIGH SHOCK WEIGHT AND IMPROVED SOLUTION SPEED
EP0561103B1 (en) * 1992-03-17 2000-11-08 The Procter & Gamble Company Dilutable compositions and method for cleaning of hard surfaces
EP0578871B1 (en) * 1992-07-15 1998-05-27 The Procter & Gamble Company Process and compositions for compact detergents

Also Published As

Publication number Publication date
WO1994016052A1 (en) 1994-07-21
AU5814294A (en) 1994-08-15
EP0678119B2 (en) 2005-05-25
ES2107805T5 (en) 2005-12-01
EP0678119A1 (en) 1995-10-25
ES2107805T3 (en) 1997-12-01
CA2153312C (en) 2003-09-16
DE69314056D1 (en) 1997-10-23
GB9300311D0 (en) 1993-03-03
DE69314056T2 (en) 1998-01-22
DE69314056T3 (en) 2006-02-02
BR9307809A (en) 1995-11-14
JPH08505177A (en) 1996-06-04
ZA939731B (en) 1995-06-28
EP0678119B1 (en) 1997-09-17

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed