GB2309976A - Bleach catalyst particles for inclusion in detergents - Google Patents

Bleach catalyst particles for inclusion in detergents Download PDF

Info

Publication number
GB2309976A
GB2309976A GB9602578A GB9602578A GB2309976A GB 2309976 A GB2309976 A GB 2309976A GB 9602578 A GB9602578 A GB 9602578A GB 9602578 A GB9602578 A GB 9602578A GB 2309976 A GB2309976 A GB 2309976A
Authority
GB
United Kingdom
Prior art keywords
preferred
sodium
bleach
acid
compositions
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Withdrawn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
GB9602578A
Other languages
English (en)
Other versions
GB9602578D0 (en
Inventor
Michael Crombie Addison
Fiona Susan Macbeath
Barry Rowland
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
Priority to GB9602578A priority Critical patent/GB2309976A/en
Publication of GB9602578D0 publication Critical patent/GB9602578D0/en
Priority to CN 97193437 priority patent/CN1214726A/zh
Priority to US09/117,785 priority patent/US6093343A/en
Priority to PCT/US1997/001462 priority patent/WO1997029174A1/en
Priority to CA002245560A priority patent/CA2245560C/en
Priority to JP52856297A priority patent/JP3171855B2/ja
Priority to EP97904083A priority patent/EP0891410A4/en
Priority to BR9707402A priority patent/BR9707402A/pt
Priority to ARP970100460A priority patent/AR005720A1/es
Publication of GB2309976A publication Critical patent/GB2309976A/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Withdrawn legal-status Critical Current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
    • C11D3/39—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)
GB9602578A 1996-02-08 1996-02-08 Bleach catalyst particles for inclusion in detergents Withdrawn GB2309976A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
GB9602578A GB2309976A (en) 1996-02-08 1996-02-08 Bleach catalyst particles for inclusion in detergents
BR9707402A BR9707402A (pt) 1996-02-08 1997-01-31 Partículas detergentes compreendendo catalisadores alvejantes contendo metal
CA002245560A CA2245560C (en) 1996-02-08 1997-01-31 Detergent particles comprising metal-containing bleach catalysts
US09/117,785 US6093343A (en) 1996-02-08 1997-01-31 Detergent particles comprising metal-containing bleach catalysts
PCT/US1997/001462 WO1997029174A1 (en) 1996-02-08 1997-01-31 Detergent particles comprising metal-containing bleach catalysts
CN 97193437 CN1214726A (zh) 1996-02-08 1997-01-31 含有含金属漂白催化剂的洗涤剂颗粒
JP52856297A JP3171855B2 (ja) 1996-02-08 1997-01-31 金属含有漂白触媒を含む洗剤粒子
EP97904083A EP0891410A4 (en) 1996-02-08 1997-01-31 PARTICLES FOR DETERGENTS CONTAINING METALLIC LAUNDERING CATALYSTS
ARP970100460A AR005720A1 (es) 1996-02-08 1997-02-05 Particula compuesta adecuada para ser incorporada en composiciones detergentes de particulas.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9602578A GB2309976A (en) 1996-02-08 1996-02-08 Bleach catalyst particles for inclusion in detergents

Publications (2)

Publication Number Publication Date
GB9602578D0 GB9602578D0 (en) 1996-04-10
GB2309976A true GB2309976A (en) 1997-08-13

Family

ID=10788356

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9602578A Withdrawn GB2309976A (en) 1996-02-08 1996-02-08 Bleach catalyst particles for inclusion in detergents

Country Status (8)

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

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001009276A1 (en) * 1999-07-28 2001-02-08 Ciba Specialty Chemicals Holding Inc. Water-soluble granules of salen-type manganese complexes
GB2374082A (en) * 2001-04-04 2002-10-09 Procter & Gamble Particles for a detergent product
EP1369472A1 (en) * 2002-06-06 2003-12-10 Unilever N.V. Preserved enhancement of bleaching catalyst
WO2008015074A1 (de) * 2006-08-04 2008-02-07 Henkel Ag & Co. Kgaa Wasch- oder reinigungsmittel mit grössenoptimierten bleichwirkstoffteilchen
US7956027B2 (en) 2006-07-27 2011-06-07 Evonik Degussa Gmbh Coated sodium percarbonate particles
US8153576B2 (en) 2006-07-27 2012-04-10 Evonik Degussa Gmbh Coated sodium percarbonate particles
US8658590B2 (en) 2006-07-27 2014-02-25 Evonik Degussa Gmbh Coated sodium percarbonate particles
US8945671B2 (en) 2007-12-19 2015-02-03 Evonik Treibacher Gmbh Method for producing encapsulated sodium percarbonate particles

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003529623A (ja) * 1999-01-14 2003-10-07 ザ、プロクター、エンド、ギャンブル、カンパニー ペクチン酸リアーゼおよびブリーチ系を含有した洗剤組成物
AU2456499A (en) * 1999-01-14 2000-08-01 Procter & Gamble Company, The Detergent compositions comprising a pectate lyase and a metal bleach catalyst
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
GB0202783D0 (en) * 2002-02-06 2002-03-27 Unilever Plc Granule and composition containing same
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
CA2804195A1 (en) * 2010-07-20 2012-01-26 The Procter & Gamble Company Particles with a plurality of coatings
EP3888702A1 (en) * 2014-12-08 2021-10-06 Kinnos Inc. Additive compositions for pigmented disinfection and methods thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5100576A (en) * 1988-12-22 1992-03-31 Hoechst Aktiengesellschaft Process for the preparation of a readily soluble bleach activator granulate with a long shelf life
WO1992011349A1 (de) * 1990-12-19 1992-07-09 Henkel Kommanditgesellschaft Auf Aktien Granulat mit umhülltem bleichaktivator
WO1994012613A1 (en) * 1992-12-03 1994-06-09 Unilever Plc Protection of adjuncts
WO1994019449A1 (en) * 1993-02-22 1994-09-01 Quest International B.V. Humidity resistant composition
WO1995033817A1 (en) * 1994-06-07 1995-12-14 Unilever N.V. Encapsulates containing surfactant for improved release and dissolution rates

Family Cites Families (9)

* 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
GB8908416D0 (en) * 1989-04-13 1989-06-01 Unilever Plc Bleach activation
GB8915781D0 (en) * 1989-07-10 1989-08-31 Unilever Plc Bleach activation
EP0458398B1 (en) * 1990-05-21 1997-03-26 Unilever N.V. Bleach activation
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
ES2145315T3 (es) * 1994-12-09 2000-07-01 Procter & Gamble Composicion para lavavajillas automaticos que contiene particulas de peroxidos de diacilo.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5100576A (en) * 1988-12-22 1992-03-31 Hoechst Aktiengesellschaft Process for the preparation of a readily soluble bleach activator granulate with a long shelf life
WO1992011349A1 (de) * 1990-12-19 1992-07-09 Henkel Kommanditgesellschaft Auf Aktien Granulat mit umhülltem bleichaktivator
WO1994012613A1 (en) * 1992-12-03 1994-06-09 Unilever Plc Protection of adjuncts
WO1994019449A1 (en) * 1993-02-22 1994-09-01 Quest International B.V. Humidity resistant composition
WO1995033817A1 (en) * 1994-06-07 1995-12-14 Unilever N.V. Encapsulates containing surfactant for improved release and dissolution rates

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001009276A1 (en) * 1999-07-28 2001-02-08 Ciba Specialty Chemicals Holding Inc. Water-soluble granules of salen-type manganese complexes
US6828293B1 (en) 1999-07-28 2004-12-07 Ciba Specialty Chemicals Corporation Water-soluble granules of salen-type manganese complexes
US6982243B2 (en) 1999-07-28 2006-01-03 Ciba Specialty Chemicals Corporation Water-soluble granules of salen-type manganese complexes
KR100726696B1 (ko) * 1999-07-28 2007-06-12 시바 스페셜티 케미칼스 홀딩 인크. 살렌형 망간 착물의 수용성 과립
GB2374082A (en) * 2001-04-04 2002-10-09 Procter & Gamble Particles for a detergent product
EP1369472A1 (en) * 2002-06-06 2003-12-10 Unilever N.V. Preserved enhancement of bleaching catalyst
US7956027B2 (en) 2006-07-27 2011-06-07 Evonik Degussa Gmbh Coated sodium percarbonate particles
US8153576B2 (en) 2006-07-27 2012-04-10 Evonik Degussa Gmbh Coated sodium percarbonate particles
US8658590B2 (en) 2006-07-27 2014-02-25 Evonik Degussa Gmbh Coated sodium percarbonate particles
WO2008015074A1 (de) * 2006-08-04 2008-02-07 Henkel Ag & Co. Kgaa Wasch- oder reinigungsmittel mit grössenoptimierten bleichwirkstoffteilchen
US8945671B2 (en) 2007-12-19 2015-02-03 Evonik Treibacher Gmbh Method for producing encapsulated sodium percarbonate particles

Also Published As

Publication number Publication date
AR005720A1 (es) 1999-07-14
JPH11504067A (ja) 1999-04-06
GB9602578D0 (en) 1996-04-10
CA2245560A1 (en) 1997-08-14
CA2245560C (en) 2001-09-11
CN1214726A (zh) 1999-04-21
WO1997029174A1 (en) 1997-08-14
EP0891410A4 (en) 1999-12-01
BR9707402A (pt) 1999-04-06
EP0891410A1 (en) 1999-01-20
JP3171855B2 (ja) 2001-06-04

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)