CA2245560C - Detergent particles comprising metal-containing bleach catalysts - Google Patents

Detergent particles comprising metal-containing bleach catalysts 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)
French (fr)
Other versions
CA2245560A1 (en
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/en
Application granted granted Critical
Publication of CA2245560C publication Critical patent/CA2245560C/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
    • 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)
CA002245560A 1996-02-08 1997-01-31 Detergent particles comprising metal-containing bleach catalysts Expired - Fee Related CA2245560C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9602578A GB2309976A (en) 1996-02-08 1996-02-08 Bleach catalyst particles for inclusion in detergents
GB9602578.8 1996-02-08
PCT/US1997/001462 WO1997029174A1 (en) 1996-02-08 1997-01-31 Detergent particles comprising metal-containing bleach catalysts

Publications (2)

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

Family

ID=10788356

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002245560A Expired - Fee Related CA2245560C (en) 1996-02-08 1997-01-31 Detergent particles comprising metal-containing bleach catalysts

Country Status (8)

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

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997036986A1 (de) * 1996-04-01 1997-10-09 Henkel Kommanditgesellschaft Auf Aktien Reinigungsmittel mit oligoamminaktivatorkomplexen für persauerstoffverbindungen
DE19620411A1 (de) * 1996-04-01 1997-10-02 Henkel Kgaa Übergangsmetallamminkomplexe als Aktivatoren für Persauerstoffverbindungen
WO2000042156A1 (en) * 1999-01-14 2000-07-20 The Procter & Gamble Company 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
JP2003506525A (ja) * 1999-07-28 2003-02-18 チバ スペシャルティ ケミカルズ ホールディング インコーポレーテッド サレン型マンガン錯体の水溶性顆粒
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
ATE411375T1 (de) 2006-07-27 2008-10-15 Evonik Degussa Gmbh Umhüllte natriumpercarbonatpartikel
SI1889901T1 (sl) 2006-07-27 2009-02-28 Evonik Degussa Gmbh ObloĹľeni delci natrijevega perkarbonata
DE502006006898D1 (de) 2006-07-27 2010-06-17 Evonik Degussa Gmbh Umhüllte Natriumpercarbonatpartikel
DE102006036896A1 (de) * 2006-08-04 2008-02-07 Henkel Kgaa Wasch- oder Reinigungsmittel mit größenoptimierten Bleichwirkstoffteilchen
SI2080544T1 (sl) 2007-12-19 2011-04-29 Evonik Degussa Gmbh Postopek za pripravo prevlečenih delcev natrijevega perkarbonata
AR082384A1 (es) * 2010-07-20 2012-12-05 Procter & Gamble Particulas
US10052398B2 (en) * 2014-12-08 2018-08-21 Kinnos Inc. Additive compositions for pigmented disinfection and methods thereof

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
ES2110223T5 (es) * 1993-02-22 2001-05-01 Quest Int Composicion resistente a la humedad.
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
DE69515331T2 (de) * 1994-12-09 2000-10-19 The Procter & Gamble Company, Cincinnati Diacylperoxydteilchen enthaltende zusammensetzungen für automatische geschirreinigung

Also Published As

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

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed