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EP0306089A3 - Metallo-porphirins as bleach catalyst and process for cleaning fabrics - Google Patents

Metallo-porphirins as bleach catalyst and process for cleaning fabrics Download PDF

Info

Publication number
EP0306089A3
EP0306089A3 EP88201833A EP88201833A EP0306089A3 EP 0306089 A3 EP0306089 A3 EP 0306089A3 EP 88201833 A EP88201833 A EP 88201833A EP 88201833 A EP88201833 A EP 88201833A EP 0306089 A3 EP0306089 A3 EP 0306089A3
Authority
EP
European Patent Office
Prior art keywords
metallo
fabric
porphirins
cleaning
fabrics
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Withdrawn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
EP88201833A
Other languages
German (de)
French (fr)
Other versions
EP0306089A2 (en
Inventor
Martin Stephenson
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.)
Unilever PLC
Unilever NV
Original Assignee
Unilever PLC
Unilever NV
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 Unilever PLC, Unilever NV filed Critical Unilever PLC
Publication of EP0306089A2 publication Critical patent/EP0306089A2/en
Publication of EP0306089A3 publication Critical patent/EP0306089A3/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Withdrawn legal-status Critical Current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
    • C11D3/3932—Inorganic compounds or complexes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (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)
  • Pens And Brushes (AREA)
  • Non-Flushing Toilets (AREA)
  • External Artificial Organs (AREA)

Abstract

A process for cleaning and bleaching fabrics comprising the treatment of the fabric with a metallo-porphyrin compound, leaving the fabric in contact therewith for a predetermined time to effect sufficient adsorption of metallo-porphyrin on to the fabric, and thereafter washing the fabric with a peroxyacid bleach composition. Compositions for use in this cleaning and bleaching process and pretreatment products for local application of metallo-porphyrin catalyst on to fabrics are also disclosed.
EP88201833A 1987-09-04 1988-08-29 Metallo-porphirins as bleach catalyst and process for cleaning fabrics Withdrawn EP0306089A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8720863 1987-09-04
GB878720863A GB8720863D0 (en) 1987-09-04 1987-09-04 Metalloporphyrins

Publications (2)

Publication Number Publication Date
EP0306089A2 EP0306089A2 (en) 1989-03-08
EP0306089A3 true EP0306089A3 (en) 1990-05-09

Family

ID=10623293

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88201833A Withdrawn EP0306089A3 (en) 1987-09-04 1988-08-29 Metallo-porphirins as bleach catalyst and process for cleaning fabrics

Country Status (6)

Country Link
EP (1) EP0306089A3 (en)
JP (1) JPH0197267A (en)
AU (1) AU2167988A (en)
BR (1) BR8804531A (en)
GB (1) GB8720863D0 (en)
NO (1) NO883903L (en)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4728455A (en) * 1986-03-07 1988-03-01 Lever Brothers Company Detergent bleach compositions, bleaching agents and bleach activators
ES2075132T3 (en) * 1989-02-22 1995-10-01 Unilever Nv USE OF METAL-PORPHYRINS AS BLEACHING CATALYSTS.
DE69125310T2 (en) * 1990-05-21 1997-07-03 Unilever Nv Bleach activation
EP0560814B1 (en) * 1990-11-28 1995-07-05 MOLTECH Invent S.A. Electrode assemblies and multimonopolar cells for aluminium electrowinning
US5153663A (en) * 1991-05-31 1992-10-06 Xerox Corporation Printing apparatus employing a compliant sheet corrugating device
TR25877A (en) * 1991-07-02 1993-11-01 Unilever Nv NEW USE OF NIGHT METAL COMPOUNDS AS A DEVELOPED CATALYST FOR EXTENSIVE ACTIVATION IN PEROXY COMPUTER BOOSTERS
US5274147A (en) * 1991-07-11 1993-12-28 Lever Brothers Company, Division Of Conopco, Inc. Process for preparing manganese complexes
GB9118242D0 (en) * 1991-08-23 1991-10-09 Unilever Plc Machine dishwashing composition
EP0537381B1 (en) * 1991-10-14 1998-03-25 The Procter & Gamble Company Detergent compositions inhibiting dye transfer in washing
GB9124581D0 (en) * 1991-11-20 1992-01-08 Unilever Plc Bleach catalyst composition,manufacture and use thereof in detergent and/or bleach compositions
CA2085642A1 (en) * 1991-12-20 1993-06-21 Ronald Hage Bleach activation
US5256779A (en) * 1992-06-18 1993-10-26 Lever Brothers Company, Division Of Conopco, Inc. Synthesis of manganese oxidation catalyst
US5280117A (en) * 1992-09-09 1994-01-18 Lever Brothers Company, A Division Of Conopco, Inc. Process for the preparation of manganese bleach catalyst
ES2111924T3 (en) * 1993-04-08 1998-03-16 Procter & Gamble COMPOSITION AND PROCEDURE TO INHIBIT THE DYE TRANSFER.
US5686014A (en) * 1994-04-07 1997-11-11 The Procter & Gamble Company Bleach compositions comprising manganese-containing bleach catalysts
WO1995027774A1 (en) * 1994-04-07 1995-10-19 The Procter & Gamble Company Bleach compositions comprising metal-containing bleach catalysts and antioxidants
US5908821A (en) * 1994-05-11 1999-06-01 Procter & Gamble Company Dye transfer inhibiting compositions with specifically selected metallo catalysts
CA2189747A1 (en) * 1994-05-11 1995-11-23 Regine Labeque Dye transfer inhibiting compositions with specifically selected metallo catalysts
GB2294268A (en) 1994-07-07 1996-04-24 Procter & Gamble Bleaching composition for dishwasher use
US5578136A (en) 1994-08-31 1996-11-26 The Procter & Gamble Company Automatic dishwashing compositions comprising quaternary substituted bleach activators
DE69608541T2 (en) * 1995-02-02 2001-01-18 The Procter & Gamble Company, Cincinnati MACHINE DISHWASHER COMPOSITIONS WITH COBALT CHELATE CATALYSTS
ES2163006T3 (en) * 1995-02-02 2002-01-16 Procter & Gamble METHOD FOR ELIMINATING TE STAINS IN AUTOMATIC DISHWASHERS USING COMPOSITIONS THAT INCLUDE COBALT CATALYSTS (III).
US5968881A (en) * 1995-02-02 1999-10-19 The Procter & Gamble Company Phosphate built automatic dishwashing compositions comprising catalysts
CA2224559A1 (en) * 1995-06-16 1997-01-03 The Procter & Gamble Company Bleach compositions comprising cobalt catalysts
JP4592832B2 (en) * 1995-06-16 2010-12-08 ザ プロクター アンド ギャンブル カンパニー Automatic dishwashing composition containing cobalt catalyst
DE19536358A1 (en) * 1995-09-29 1997-04-03 Heidelberger Druckmasch Ag Device for transporting sheets
US5703034A (en) * 1995-10-30 1997-12-30 The Procter & Gamble Company Bleach catalyst particles
EP0778342A1 (en) 1995-12-06 1997-06-11 The Procter & Gamble Company Detergent compositions
DE19600159A1 (en) 1996-01-04 1997-07-10 Hoechst Ag Bleaching agent systems containing bis- and tris (mu-oxo) -di-manganese complex salts
DE19606343A1 (en) 1996-02-21 1997-08-28 Hoechst Ag Bleach
DE19721886A1 (en) 1997-05-26 1998-12-03 Henkel Kgaa Bleaching system
EP1030572A1 (en) 1997-11-21 2000-08-30 The Procter & Gamble Company Product applicator
GB0023322D0 (en) * 2000-09-22 2000-11-08 Unilever Plc Laundry bleaching kit and method of bleaching a substrate
GB0114155D0 (en) * 2001-06-11 2001-08-01 Unilever Plc Complex for catalytically bleaching a substrate
JP4104966B2 (en) * 2002-03-06 2008-06-18 花王株式会社 Bleaching catalyst
BRPI0407114B1 (en) 2003-02-03 2018-09-11 Unilever Nv laundry composition
DE102004003710A1 (en) 2004-01-24 2005-08-11 Clariant Gmbh Use of transition metal complexes as bleaching catalysts in detergents and cleaners
US20070138674A1 (en) 2005-12-15 2007-06-21 Theodore James Anastasiou Encapsulated active material with reduced formaldehyde potential
JP5401034B2 (en) 2007-12-19 2014-01-29 ライオン株式会社 Bleaching aid and bleaching aid particles containing the bleaching aid
DE102011010818A1 (en) 2011-02-10 2012-08-16 Clariant International Ltd. Use of transition metal complexes as bleaching catalysts in detergents and cleaners
CN104040061B (en) 2012-01-04 2019-11-08 宝洁公司 Fibre structure and its manufacturing method comprising particle
EP3075832B1 (en) 2015-03-30 2021-04-14 Dalli-Werke GmbH & Co. KG Manganese-amino acid compounds in cleaning compositions
CN109890949B (en) 2016-11-01 2021-10-01 宝洁公司 Leuco colorants as bluing agents in laundry care compositions, packages, kits and methods thereof
ES2827831T3 (en) 2016-11-01 2021-05-24 Procter & Gamble Methods for using leuco dyes as blueing agents in laundry care compositions
US11697904B2 (en) 2017-01-27 2023-07-11 The Procter & Gamble Company Active agent-containing articles that exhibit consumer acceptable article in-use properties
US11697905B2 (en) 2017-01-27 2023-07-11 The Procter & Gamble Company Active agent-containing articles that exhibit consumer acceptable article in-use properties
JP6886045B2 (en) 2017-01-27 2021-06-16 ザ プロクター アンド ギャンブル カンパニーＴｈｅ Ｐｒｏｃｔｅｒ ＆ Ｇａｍｂｌｅ Ｃｏｍｐａｎｙ Activator-containing articles that exhibit consumer-acceptable article usage characteristics
US11697906B2 (en) 2017-01-27 2023-07-11 The Procter & Gamble Company Active agent-containing articles and product-shipping assemblies for containing the same
EP3444328A1 (en) 2017-08-18 2019-02-20 The Procter & Gamble Company Cleaning agent
EP3894527A1 (en) 2018-12-14 2021-10-20 The Procter & Gamble Company Foaming fibrous structures comprising particles and methods for making same
US11485934B2 (en) 2019-08-02 2022-11-01 The Procter & Gamble Company Foaming compositions for producing a stable foam and methods for making same
US20210148044A1 (en) 2019-11-15 2021-05-20 The Procter & Gamble Company Graphic-Containing Soluble Articles and Methods for Making Same
CN117043401A (en) 2021-05-28 2023-11-10 宝洁公司 Surfactant-containing natural polymer-based fibrous element and method for producing same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2021099A1 (en) * 1969-04-29 1970-11-12 Gillette Co Method of bleaching hair or wool
FR2316371A1 (en) * 1975-06-20 1977-01-28 Procter & Gamble INHIBITION OF COLORING MATTER TRANSFER DURING WASHING OR BLEACHING
EP0057088A1 (en) * 1981-01-24 1982-08-04 THE PROCTER & GAMBLE COMPANY Detergent compositions
EP0145438A2 (en) * 1983-12-07 1985-06-19 The Procter & Gamble Company Laundry additive products

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2021099A1 (en) * 1969-04-29 1970-11-12 Gillette Co Method of bleaching hair or wool
FR2316371A1 (en) * 1975-06-20 1977-01-28 Procter & Gamble INHIBITION OF COLORING MATTER TRANSFER DURING WASHING OR BLEACHING
EP0057088A1 (en) * 1981-01-24 1982-08-04 THE PROCTER & GAMBLE COMPANY Detergent compositions
EP0145438A2 (en) * 1983-12-07 1985-06-19 The Procter & Gamble Company Laundry additive products

Also Published As

Publication number Publication date
BR8804531A (en) 1989-04-04
GB8720863D0 (en) 1987-10-14
NO883903D0 (en) 1988-09-01
AU2167988A (en) 1989-03-09
JPH0197267A (en) 1989-04-14
NO883903L (en) 1989-03-06
EP0306089A2 (en) 1989-03-08

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