CA2245560C - Particules pour detergents contenant des catalyseurs de blanchiment metalliferes - Google Patents

Particules pour detergents contenant des catalyseurs de blanchiment metalliferes Download PDF

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Publication number
CA2245560C
CA2245560C CA002245560A CA2245560A CA2245560C CA 2245560 C CA2245560 C CA 2245560C CA 002245560 A CA002245560 A CA 002245560A CA 2245560 A CA2245560 A CA 2245560A CA 2245560 C CA2245560 C CA 2245560C
Authority
CA
Canada
Prior art keywords
preferred
composite particle
bleach catalyst
oac
sodium
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
CA002245560A
Other languages
English (en)
Other versions
CA2245560A1 (fr
Inventor
Fiona Susan Macbeath
Barry Rowland
Michael Crombie Addison
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 CA2245560A1 publication Critical patent/CA2245560A1/fr
Application granted granted Critical
Publication of CA2245560C publication Critical patent/CA2245560C/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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3902—Organic or inorganic per-compounds combined with specific additives
    • C11D3/3905—Bleach activators or bleach catalysts
    • C11D3/3935—Bleach activators or bleach catalysts granulated, coated or protected
    • 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
    • C11D17/0039—Coated compositions or coated components in the compositions, (micro)capsules
    • 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
    • C11D3/0084—Antioxidants; Free-radical scavengers
    • 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
    • C11D3/3902—Organic or inorganic per-compounds combined with specific additives
    • C11D3/3905—Bleach activators or bleach catalysts
    • C11D3/3932—Inorganic compounds or complexes

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)
  • Biochemistry (AREA)
  • Detergent Compositions (AREA)

Abstract

L'invention porte sur des particules composites intégrables à des compositions détergentes granulaires comprenant: a) de 1 % à 50 % d'un catalyseur de blanchiment métallifère; b) de 40 % à 99 % de matériau d'enrobage; c) de 0,5 % à 20 % d'eau.
CA002245560A 1996-02-08 1997-01-31 Particules pour detergents contenant des catalyseurs de blanchiment metalliferes Expired - Fee Related CA2245560C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9602578.8 1996-02-08
GB9602578A GB2309976A (en) 1996-02-08 1996-02-08 Bleach catalyst particles for inclusion in detergents
PCT/US1997/001462 WO1997029174A1 (fr) 1996-02-08 1997-01-31 Particules pour detergents contenant des catalyseurs de blanchiment metalliferes

Publications (2)

Publication Number Publication Date
CA2245560A1 CA2245560A1 (fr) 1997-08-14
CA2245560C true CA2245560C (fr) 2001-09-11

Family

ID=10788356

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002245560A Expired - Fee Related CA2245560C (fr) 1996-02-08 1997-01-31 Particules pour detergents contenant des catalyseurs de blanchiment metalliferes

Country Status (8)

Country Link
EP (1) EP0891410A4 (fr)
JP (1) JP3171855B2 (fr)
CN (1) CN1214726A (fr)
AR (1) AR005720A1 (fr)
BR (1) BR9707402A (fr)
CA (1) CA2245560C (fr)
GB (1) GB2309976A (fr)
WO (1) WO1997029174A1 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6235695B1 (en) * 1996-04-01 2001-05-22 Henkel Kommanditgesellschaft Auf Aktien Cleaning agent with oligoammine activator complexes for peroxide compounds
DE19620411A1 (de) * 1996-04-01 1997-10-02 Henkel Kgaa Übergangsmetallamminkomplexe als Aktivatoren für Persauerstoffverbindungen
AU2610500A (en) * 1999-01-14 2000-08-01 Procter & Gamble Company, The Detergent compositions comprising a pectate lyase and a bleach system
AU2456499A (en) * 1999-01-14 2000-08-01 Procter & Gamble Company, The Detergent compositions comprising a pectate lyase and a metal bleach catalyst
WO2001009276A1 (fr) * 1999-07-28 2001-02-08 Ciba Specialty Chemicals Holding Inc. Complexes de manganese de type salen sous forme de granules hydrosolubles
GB0020846D0 (en) 2000-08-23 2000-10-11 Unilever Plc Ligands for bleaching compositions and synthesis thereof
US6833343B2 (en) * 2001-03-30 2004-12-21 Kao Corporation Bleaching detergent formulation
GB2374082A (en) * 2001-04-04 2002-10-09 Procter & Gamble Particles for a detergent product
GB0202783D0 (en) * 2002-02-06 2002-03-27 Unilever Plc Granule and composition containing same
GB0212984D0 (en) * 2002-06-06 2002-07-17 Unilever Plc Preserved enhancement of bleaching catalysts together
KR20040033166A (ko) * 2002-10-11 2004-04-21 주식회사 엘지생활건강 표백활성화제의 제조 방법
US7060818B2 (en) 2003-02-21 2006-06-13 Carnegie Mellon University Synthesis of macrocyclic tetraamido compounds and new metal insertion process
EP1903098B1 (fr) 2006-07-27 2008-10-15 Evonik Degussa GmbH Particule de percarbonate de sodium enrobée
DE502006001642D1 (de) 2006-07-27 2008-11-06 Evonik Degussa Gmbh Umhüllte Natriumpercarbonatpartikel
ES2344712T3 (es) 2006-07-27 2010-09-03 Evonik Degussa Gmbh Particulas de percarbonato sodico revestidas.
DE102006036896A1 (de) * 2006-08-04 2008-02-07 Henkel Kgaa Wasch- oder Reinigungsmittel mit größenoptimierten Bleichwirkstoffteilchen
EP2080544B1 (fr) 2007-12-19 2010-12-01 Evonik Degussa GmbH Procédé de fabrication de particules de percarbonate de sodium enrobées
US20120028874A1 (en) * 2010-07-20 2012-02-02 Susana Fernandez Prieto Particles
EP3888702A1 (fr) * 2014-12-08 2021-10-06 Kinnos Inc. Compositions d'additifs pour la désinfection pigmentée et procédés correspondants

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1961076A1 (de) * 1969-12-05 1971-06-09 Henkel & Cie Gmbh Aktivatorkombination fuer Perverbindungen sowie fuer diese enthaltende Bleich-,Wasch- und Reinigungsmittel
US4536183A (en) * 1984-04-09 1985-08-20 Lever Brothers Company Manganese bleach activators
GB8629837D0 (en) * 1986-12-13 1987-01-21 Interox Chemicals Ltd Bleach activation
DE3843195A1 (de) * 1988-12-22 1990-06-28 Hoechst Ag Verfahren zur herstellung eines lagerstabilen, leicht loeslichen bleichaktivator-granulats
GB8908416D0 (en) * 1989-04-13 1989-06-01 Unilever Plc Bleach activation
GB8915781D0 (en) * 1989-07-10 1989-08-31 Unilever Plc Bleach activation
DE69125310T2 (de) * 1990-05-21 1997-07-03 Unilever Nv Bleichmittelaktivierung
DE4040654A1 (de) * 1990-12-19 1992-06-25 Henkel Kgaa Granulat mit umhuelltem bleichaktivator
US5480575A (en) * 1992-12-03 1996-01-02 Lever Brothers, Division Of Conopco, Inc. Adjuncts dissolved in molecular solid solutions
WO1994019449A1 (fr) * 1993-02-22 1994-09-01 Quest International B.V. Composition resistante a l'humidite
GB9305598D0 (en) * 1993-03-18 1993-05-05 Unilever Plc Bleach catalyst composition
GB9407299D0 (en) * 1994-04-13 1994-06-08 Procter & Gamble Detergent compositions
US5480577A (en) * 1994-06-07 1996-01-02 Lever Brothers Company, Division Of Conopco, Inc. Encapsulates containing surfactant for improved release and dissolution rates
JPH10510308A (ja) * 1994-12-09 1998-10-06 ザ、プロクター、エンド、ギャンブル、カンパニー ジアシルペルオキシドの粒子を含む自動食器洗浄組成物

Also Published As

Publication number Publication date
JPH11504067A (ja) 1999-04-06
WO1997029174A1 (fr) 1997-08-14
JP3171855B2 (ja) 2001-06-04
CN1214726A (zh) 1999-04-21
CA2245560A1 (fr) 1997-08-14
AR005720A1 (es) 1999-07-14
GB2309976A (en) 1997-08-13
EP0891410A1 (fr) 1999-01-20
BR9707402A (pt) 1999-04-06
EP0891410A4 (fr) 1999-12-01
GB9602578D0 (en) 1996-04-10

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