BR0211875A - Composições compreendendo complexo de metal de tetraamido macrocìclico como catalisador de alvejamento - Google Patents

Composições compreendendo complexo de metal de tetraamido macrocìclico como catalisador de alvejamento

Info

Publication number
BR0211875A
BR0211875A BR0211875-0A BR0211875A BR0211875A BR 0211875 A BR0211875 A BR 0211875A BR 0211875 A BR0211875 A BR 0211875A BR 0211875 A BR0211875 A BR 0211875A
Authority
BR
Brazil
Prior art keywords
metal complex
compositions
macrocyclic
bleach
tetraamide
Prior art date
Application number
BR0211875-0A
Other languages
English (en)
Inventor
Sarah Dixon
John Oakes
Peter Leslie Gratton
Original Assignee
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
Priority claimed from GB0118934A external-priority patent/GB0118934D0/en
Priority claimed from GB0203928A external-priority patent/GB0203928D0/en
Application filed by Unilever Nv filed Critical Unilever Nv
Publication of BR0211875A publication Critical patent/BR0211875A/pt

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
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0021—Dye-stain or dye-transfer inhibiting compositions
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic compounds
    • 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)
  • Detergent Compositions (AREA)

Abstract

"COMPOSIçõES COMPREENDENDO COMPLEXO DE METAL DE TETRAAMIDO MACROCìCLICO COMO CATALISADOR DE ALVEJAMENTO". A presente invenção fornece uma composição de alvejamento de lavanderia compreendendo: a) um complexo de metal-ligando N-doador de tetraamido macrocíclico (preferivelmente, 5,6-benzo-3,8,11,13-tetraoxo-2,2,9,9,12,12-hexametil-1,4,7,10-tetra aza-ciclo-tridecano), e b) um tensoativo de alquil benzeno sulfonato, a referida composição sendo substancialmente destituída de qualquer sistema alvejante de geração de peroxila ou base em peróxi ou alvejante de peroxigênio adicionado.
BR0211875-0A 2001-08-02 2002-07-30 Composições compreendendo complexo de metal de tetraamido macrocìclico como catalisador de alvejamento BR0211875A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0118934A GB0118934D0 (en) 2001-08-02 2001-08-02 Improvements relating to bleaching compositions
GB0203928A GB0203928D0 (en) 2002-02-19 2002-02-19 Composition comprising macrocyclic tetra-amido N-donor metal-ligand complex as bleaching catalyst
PCT/EP2002/008536 WO2003014279A1 (en) 2001-08-02 2002-07-30 Composition comprising macrocyclic tetra-amido metal complex as bleaching catalyst

Publications (1)

Publication Number Publication Date
BR0211875A true BR0211875A (pt) 2004-09-21

Family

ID=26246398

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0211875-0A BR0211875A (pt) 2001-08-02 2002-07-30 Composições compreendendo complexo de metal de tetraamido macrocìclico como catalisador de alvejamento

Country Status (4)

Country Link
US (1) US7115549B2 (pt)
AR (1) AR034945A1 (pt)
BR (1) BR0211875A (pt)
WO (1) WO2003014279A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0205278D0 (en) * 2002-03-06 2002-04-17 Unilever Plc Composition comprising macrocyclic tetra-amido N-donor metal-ligand complex as bleaching catalyst
GB0205276D0 (en) * 2002-03-06 2002-04-17 Unilever Plc Bleaching composition
US7060818B2 (en) 2003-02-21 2006-06-13 Carnegie Mellon University Synthesis of macrocyclic tetraamido compounds and new metal insertion process

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4577042A (en) * 1983-03-17 1986-03-18 California Institute Of Technology Homogeneous coordination compounds as oxidation catalysts
US5445755A (en) * 1994-05-31 1995-08-29 The Procter & Gamble Company Detergent compositions containing a peroxidase/accelerator system without linear alkylbenzenesulfonate
AU2892897A (en) 1996-06-19 1998-01-07 Unilever Plc Bleach activation
US5876625A (en) * 1996-07-22 1999-03-02 Carnegie Mellon University Metal ligand containing bleaching compositions
US5847120A (en) 1996-07-22 1998-12-08 Carnegie Mellon University Long-lived homogenous oxidation catalysts
US6136223A (en) * 1996-07-22 2000-10-24 Carnegie Mellon University Metal ligand containing bleaching compositions
US6051704A (en) * 1996-07-22 2000-04-18 Carnegie Mellon University Synthesis of macrocyclic tetraamido-N ligands
MA24733A1 (fr) * 1997-03-07 1999-10-01 Procter & Gamble Compositions de blanchiment contenant un catalyseur metallique de blanchiment et activateurs de blanchiment et/ou acides percarboxyliques organiques
AU749512B2 (en) 1998-06-15 2002-06-27 Unilever Plc Bleach catalysts and formulations containing them
PH11999002188B1 (en) 1998-09-01 2007-08-06 Unilever Nv Method of treating a textile
PH11999002190B1 (en) 1998-09-01 2007-08-06 Unilever Nv Composition and method for bleaching a substrate
CA2349011A1 (en) 1998-11-13 2000-05-25 The Procter & Gamble Company Bleach compositions comprising cross-bridged macropolycyclic transition metal bleach catalysts
AU4061900A (en) 1999-04-01 2000-10-23 Procter & Gamble Company, The Transition metal bleaching agents
US6797196B2 (en) 2001-01-10 2004-09-28 Kao Corporation Bleaching formulation

Also Published As

Publication number Publication date
WO2003014279A1 (en) 2003-02-20
US7115549B2 (en) 2006-10-03
AR034945A1 (es) 2004-03-24
US20050075262A1 (en) 2005-04-07

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: CARNEGIE MELLON UNIVERSITY (US)

Free format text: TRANSFERIDO DE: UNILEVER N.V.

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A E 9A ANUIDADE(S).

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2144 DE 07/02/2012.