EP0866118A3 - Detergent particle - Google Patents

Detergent particle Download PDF

Info

Publication number
EP0866118A3
EP0866118A3 EP98200736A EP98200736A EP0866118A3 EP 0866118 A3 EP0866118 A3 EP 0866118A3 EP 98200736 A EP98200736 A EP 98200736A EP 98200736 A EP98200736 A EP 98200736A EP 0866118 A3 EP0866118 A3 EP 0866118A3
Authority
EP
European Patent Office
Prior art keywords
detergent particle
relates
particle
extruded
detergent
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.)
Withdrawn
Application number
EP98200736A
Other languages
German (de)
French (fr)
Other versions
EP0866118A2 (en
Inventor
Gerard Marcel Baillely
Stuart Clive Askew
Graham Alexander Sorrie
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 EP0866118A2 publication Critical patent/EP0866118A2/en
Publication of EP0866118A3 publication Critical patent/EP0866118A3/en
Withdrawn legal-status Critical Current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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/12—Water-insoluble compounds
    • C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
    • C11D3/1246—Silicates, e.g. diatomaceous earth
    • C11D3/1253—Layer silicates, e.g. talcum, kaolin, clay, bentonite, smectite, montmorillonite, hectorite or attapulgite
    • C11D3/1273—Crystalline layered silicates of type NaMeSixO2x+1YH2O
    • 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
    • C11D11/0082—Special methods for preparing compositions containing mixtures of detergents one or more of the detergent ingredients being in a liquefied state, e.g. slurry, paste or melt, and the process resulting in solid detergent particles such as granules, powders or beads
    • 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
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2075—Carboxylic acids-salts thereof
    • C11D3/2086—Hydroxy carboxylic acids-salts thereof
    • 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
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3942—Inorganic per-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)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Detergent Compositions (AREA)

Abstract

The present invention relates to an agglomerate or extruded detergent particle, comprising perborate component, an acid source and one or more surfactants, for use in detergent compositions which are suitable for use in laundry washing methods. The invention also relates to a process for making the agglomerated or extruded detergent particle.
EP98200736A 1997-03-20 1998-03-09 Detergent particle Withdrawn EP0866118A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9705840 1997-03-20
GB9705840A GB2323384A (en) 1997-03-20 1997-03-20 A detergent composition

Publications (2)

Publication Number Publication Date
EP0866118A2 EP0866118A2 (en) 1998-09-23
EP0866118A3 true EP0866118A3 (en) 1998-12-16

Family

ID=10809612

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98200736A Withdrawn EP0866118A3 (en) 1997-03-20 1998-03-09 Detergent particle

Country Status (3)

Country Link
EP (1) EP0866118A3 (en)
CA (1) CA2232205A1 (en)
GB (1) GB2323384A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1449100A (en) * 1998-10-26 2000-05-15 Procter & Gamble Company, The Detergent particles and processes for making them
DE19854083A1 (en) * 1998-11-24 2000-05-25 Henkel Kgaa Detergent containing citric acid
EP1048714A1 (en) * 1999-04-30 2000-11-02 The Procter & Gamble Company Method of dispensing a detergent composition
EP1048712A1 (en) * 1999-04-30 2000-11-02 The Procter & Gamble Company A process of treating fabrics with a laundry detergent additive tablet
EP1048715A1 (en) * 1999-04-30 2000-11-02 The Procter & Gamble Company Method of dispensing a detergent composition
US6491947B2 (en) 2000-11-03 2002-12-10 Chemlink Laboratories, Llc Expanded perborate salt, use, and method of production
US6541439B1 (en) * 2001-11-16 2003-04-01 Colgate-Palmolive Company Cleaning system including a powdered cleaning composition disposed in a water soluble container
MXPA05012934A (en) * 2003-05-30 2006-06-27 Orange Glo International Inc Detergent formulations containing alkaline peroxide salts and organic acids.
DE102007008655A1 (en) † 2007-02-20 2008-08-21 Henkel Ag & Co. Kgaa Siderophore-metal complexes as bleach catalysts
GB0805908D0 (en) * 2008-04-01 2008-05-07 Reckitt Benckiser Inc Laundry treatment compositions

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4252664A (en) * 1978-10-30 1981-02-24 Colgate-Palmolive Company Effervescent granules
JPS63199796A (en) * 1987-02-16 1988-08-18 花王株式会社 High density granular detergent composition
EP0296813A1 (en) * 1987-06-24 1988-12-28 Imperial Chemical Industries Plc Powder compositions and detergent compositions
EP0483413A1 (en) * 1990-10-30 1992-05-06 The Procter & Gamble Company Improving the colour of surfactant agglomerates by admixing a solid bleaching agent
WO1992018596A1 (en) * 1991-04-19 1992-10-29 The Procter & Gamble Company Granular laundry detergent compositions having improved solubility
EP0534525A2 (en) * 1991-09-27 1993-03-31 Unilever N.V. Detergent powders and process for preparing them
WO1994003568A1 (en) * 1992-08-01 1994-02-17 The Procter & Gamble Company Low gelling detergent compositions and a process for making such compositions
WO1995027774A1 (en) * 1994-04-07 1995-10-19 The Procter & Gamble Company Bleach compositions comprising metal-containing bleach catalysts and antioxidants
WO1996029389A1 (en) * 1995-03-17 1996-09-26 Henkel Kommanditgesellschaft Auf Aktien Process for manufacturing a powder washing or cleaning agent
WO1998004668A1 (en) * 1996-07-31 1998-02-05 The Procter & Gamble Company A detergent composition
WO1998004662A1 (en) * 1996-07-31 1998-02-05 The Procter & Gamble Company A detergent composition comprising an acid source with a specific particle size

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4540504A (en) * 1983-04-22 1985-09-10 Warner-Lambert Company Denture cleaner having improved dissolution time and clarity and method of preparation

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4252664A (en) * 1978-10-30 1981-02-24 Colgate-Palmolive Company Effervescent granules
JPS63199796A (en) * 1987-02-16 1988-08-18 花王株式会社 High density granular detergent composition
EP0296813A1 (en) * 1987-06-24 1988-12-28 Imperial Chemical Industries Plc Powder compositions and detergent compositions
EP0483413A1 (en) * 1990-10-30 1992-05-06 The Procter & Gamble Company Improving the colour of surfactant agglomerates by admixing a solid bleaching agent
WO1992018596A1 (en) * 1991-04-19 1992-10-29 The Procter & Gamble Company Granular laundry detergent compositions having improved solubility
EP0534525A2 (en) * 1991-09-27 1993-03-31 Unilever N.V. Detergent powders and process for preparing them
WO1994003568A1 (en) * 1992-08-01 1994-02-17 The Procter & Gamble Company Low gelling detergent compositions and a process for making such compositions
WO1995027774A1 (en) * 1994-04-07 1995-10-19 The Procter & Gamble Company Bleach compositions comprising metal-containing bleach catalysts and antioxidants
WO1996029389A1 (en) * 1995-03-17 1996-09-26 Henkel Kommanditgesellschaft Auf Aktien Process for manufacturing a powder washing or cleaning agent
WO1998004668A1 (en) * 1996-07-31 1998-02-05 The Procter & Gamble Company A detergent composition
WO1998004662A1 (en) * 1996-07-31 1998-02-05 The Procter & Gamble Company A detergent composition comprising an acid source with a specific particle size

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 8839, Derwent World Patents Index; Class A97, AN 88-274331, XP002080535 *

Also Published As

Publication number Publication date
EP0866118A2 (en) 1998-09-23
GB2323384A (en) 1998-09-23
GB9705840D0 (en) 1997-05-07
CA2232205A1 (en) 1998-09-20

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