WO2001030949A3 - Detergent compositions - Google Patents

Detergent compositions Download PDF

Info

Publication number
WO2001030949A3
WO2001030949A3 PCT/US2000/029295 US0029295W WO0130949A3 WO 2001030949 A3 WO2001030949 A3 WO 2001030949A3 US 0029295 W US0029295 W US 0029295W WO 0130949 A3 WO0130949 A3 WO 0130949A3
Authority
WO
WIPO (PCT)
Prior art keywords
reactant
reactive
particle
detergent compositions
ratio
Prior art date
Application number
PCT/US2000/029295
Other languages
French (fr)
Other versions
WO2001030949A2 (en
Inventor
Anthony Dovey
Alistair Patrick Dodds
Original Assignee
Procter & Gamble
Anthony Dovey
Alistair Patrick Dodds
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 & Gamble, Anthony Dovey, Alistair Patrick Dodds filed Critical Procter & Gamble
Priority to CA002386131A priority Critical patent/CA2386131A1/en
Priority to AU11026/01A priority patent/AU1102601A/en
Priority to JP2001533933A priority patent/JP2003513151A/en
Priority to EP00972351A priority patent/EP1228177A2/en
Priority to BR0015151-3A priority patent/BR0015151A/en
Priority to MXPA02004212A priority patent/MXPA02004212A/en
Publication of WO2001030949A2 publication Critical patent/WO2001030949A2/en
Publication of WO2001030949A3 publication Critical patent/WO2001030949A3/en

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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0052—Gas evolving or heat producing 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
    • 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
    • C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
    • C11D2111/10—Objects to be cleaned
    • C11D2111/12—Soft surfaces, e.g. textile

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 detergent composition which dispenses and dissolves well in aqueous solution and having good storage stability is described. The composition comprises a reactive particle which preferably comprises first and second reactants which are respectively, acid and alkali-sources and which release gas on contact with water, in which the particle number ratio of the first reactant to the second reactant (that is the ratio of number of particles of the first reactant to the second reactant) in the reactive particle is at least 50:1. The reactive particles themselves are also claimed.
PCT/US2000/029295 1999-10-28 2000-10-23 Detergent compositions WO2001030949A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CA002386131A CA2386131A1 (en) 1999-10-28 2000-10-23 Detergent compositions
AU11026/01A AU1102601A (en) 1999-10-28 2000-10-23 Detergent compositions
JP2001533933A JP2003513151A (en) 1999-10-28 2000-10-23 Detergent composition
EP00972351A EP1228177A2 (en) 1999-10-28 2000-10-23 Detergent compositions
BR0015151-3A BR0015151A (en) 1999-10-28 2000-10-23 Detergent compositions
MXPA02004212A MXPA02004212A (en) 1999-10-28 2000-10-23 Detergent compositions.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9925472.4 1999-10-28
GB9925472A GB2355721A (en) 1999-10-28 1999-10-28 Detergent compositions

Publications (2)

Publication Number Publication Date
WO2001030949A2 WO2001030949A2 (en) 2001-05-03
WO2001030949A3 true WO2001030949A3 (en) 2002-02-21

Family

ID=10863509

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2000/029295 WO2001030949A2 (en) 1999-10-28 2000-10-23 Detergent compositions

Country Status (10)

Country Link
EP (1) EP1228177A2 (en)
JP (1) JP2003513151A (en)
CN (1) CN1415007A (en)
AR (1) AR026264A1 (en)
AU (1) AU1102601A (en)
BR (1) BR0015151A (en)
CA (1) CA2386131A1 (en)
GB (1) GB2355721A (en)
MX (1) MXPA02004212A (en)
WO (1) WO2001030949A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0221740D0 (en) * 2002-09-19 2002-10-30 Unilever Plc Detergent compositions
DE102005036346A1 (en) * 2005-07-29 2007-02-01 Henkel Kgaa Granulates/agglomerate for detergents or cleaning agents comprises dust portion content from the elutriation method, surfactant content, and nuclear particle
GB0714569D0 (en) * 2007-07-26 2007-09-05 Innospec Ltd Composition
JP5519369B2 (en) * 2010-03-30 2014-06-11 エステー株式会社 Shoe cleaning composition
JP6407682B2 (en) * 2014-11-27 2018-10-17 花王株式会社 Method for producing powder detergent composition for clothing

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2477174A1 (en) * 1980-02-28 1981-09-04 Lichtenberg Jean Paul Rapidly dissolving washing powder compsn. in tablet form - contg. cpds. which produce effervescence with water
FR2708852A1 (en) * 1993-06-30 1995-02-17 Salsarulo Gilles Composition based on acetylsalicylic acid which is of enhanced bioavailability and process for producing it
EP0752466A1 (en) * 1995-07-05 1997-01-08 The Procter & Gamble Company Nonaqueous detergent compositions comprising effervescent systems
GB2315762A (en) * 1996-07-31 1998-02-11 Procter & Gamble Detergent composition comprising a dicarboxylic acid source and an alkaline source
WO1999012525A1 (en) * 1997-09-06 1999-03-18 Garruto Felix M Jr Effervescent systems with simplified packaging requirements

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4374035A (en) * 1981-07-13 1983-02-15 The Procter & Gamble Company Accelerated release laundry bleach product
GB8332682D0 (en) * 1983-12-07 1984-01-11 Procter & Gamble Laundry additive products
EP0332259B1 (en) * 1988-03-07 1997-05-14 The Procter & Gamble Company Laundry compositions containing peroxyacid bleach and perfume particles
GB2323386A (en) * 1997-03-20 1998-09-23 Procter & Gamble Effervescent detergent granules
GB2334962A (en) * 1998-03-03 1999-09-08 Procter & Gamble Foaming component

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2477174A1 (en) * 1980-02-28 1981-09-04 Lichtenberg Jean Paul Rapidly dissolving washing powder compsn. in tablet form - contg. cpds. which produce effervescence with water
FR2708852A1 (en) * 1993-06-30 1995-02-17 Salsarulo Gilles Composition based on acetylsalicylic acid which is of enhanced bioavailability and process for producing it
FR2708853A1 (en) * 1993-06-30 1995-02-17 Salsarulo Gilles Acetylsalicylic acid composition with improved bioavailability and process for producing it
EP0752466A1 (en) * 1995-07-05 1997-01-08 The Procter & Gamble Company Nonaqueous detergent compositions comprising effervescent systems
GB2315762A (en) * 1996-07-31 1998-02-11 Procter & Gamble Detergent composition comprising a dicarboxylic acid source and an alkaline source
WO1999012525A1 (en) * 1997-09-06 1999-03-18 Garruto Felix M Jr Effervescent systems with simplified packaging requirements

Also Published As

Publication number Publication date
EP1228177A2 (en) 2002-08-07
GB9925472D0 (en) 1999-12-29
WO2001030949A2 (en) 2001-05-03
GB2355721A (en) 2001-05-02
AR026264A1 (en) 2003-02-05
BR0015151A (en) 2002-07-16
MXPA02004212A (en) 2002-10-17
CA2386131A1 (en) 2001-05-03
AU1102601A (en) 2001-05-08
JP2003513151A (en) 2003-04-08
CN1415007A (en) 2003-04-30

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