AR032667A1 - Composicion y metodo para blanquear un sustrato - Google Patents

Composicion y metodo para blanquear un sustrato

Info

Publication number
AR032667A1
AR032667A1 ARP020100453A ARP020100453A AR032667A1 AR 032667 A1 AR032667 A1 AR 032667A1 AR P020100453 A ARP020100453 A AR P020100453A AR P020100453 A ARP020100453 A AR P020100453A AR 032667 A1 AR032667 A1 AR 032667A1
Authority
AR
Argentina
Prior art keywords
whitening
substrate
composition
bleaches
substrates
Prior art date
Application number
ARP020100453A
Other languages
English (en)
Inventor
Ronald Hage
Maria Johanna Lagerwaard-Lier
Achim Lienke
Cynthia Margaret Ligeon
Johann F Petersen
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
Application filed by Unilever Nv filed Critical Unilever Nv
Publication of AR032667A1 publication Critical patent/AR032667A1/es

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
    • 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
    • C11D3/16—Organic compounds
    • C11D3/168—Organometallic compounds or orgometallic complexes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (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)
  • Detergent Compositions (AREA)

Abstract

Blanqueo catalítico de sustratos, especialmente de tejidos de lavandería, con un catalizador de metal de transicion que blanquea manchas de tipo té en presencia de oxígeno atmosférico.
ARP020100453A 2001-02-13 2002-02-12 Composicion y metodo para blanquear un sustrato AR032667A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0103526.0A GB0103526D0 (en) 2001-02-13 2001-02-13 Composition and method for bleaching a substrate

Publications (1)

Publication Number Publication Date
AR032667A1 true AR032667A1 (es) 2003-11-19

Family

ID=9908648

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP020100453A AR032667A1 (es) 2001-02-13 2002-02-12 Composicion y metodo para blanquear un sustrato

Country Status (4)

Country Link
US (1) US20020160925A1 (es)
AR (1) AR032667A1 (es)
GB (1) GB0103526D0 (es)
WO (1) WO2002064721A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT2402087E (pt) 2005-05-27 2013-07-22 Catexel Ltd Sais pré-formados de catalisador de metal de transição
US7972386B2 (en) 2005-10-12 2011-07-05 Conopco, Inc. Bleaching of substrates
EP2104765B1 (en) * 2007-01-16 2012-08-01 Catexel Limited Bleaching of substrates
WO2011106906A1 (en) 2010-03-03 2011-09-09 Unilever Plc Preparation of bleaching catalysts
BR112014005435B1 (pt) 2011-09-08 2019-11-12 Catexel Ltd método de preparação de um pó e pó
WO2021097601A1 (en) * 2019-11-18 2021-05-27 Solvay Sa Solid bleach particles

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2016465A6 (es) * 1989-06-14 1990-11-01 Camp Jabones Composiciones detergentes y blanqueantes para el lavado de textiles eficaces en aguas duras y a bajas temperaturas, y utilizacion de las mismas.
GB2294706A (en) * 1994-11-05 1996-05-08 Procter & Gamble Bleaching composition
PH11999002190B1 (en) * 1998-09-01 2007-08-06 Unilever Nv Composition and method for bleaching a substrate
GB0004852D0 (en) * 2000-02-29 2000-04-19 Unilever Plc Ligand and complex for catalytically bleaching a substrate

Also Published As

Publication number Publication date
WO2002064721A1 (en) 2002-08-22
GB0103526D0 (en) 2001-03-28
US20020160925A1 (en) 2002-10-31

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Legal Events

Date Code Title Description
FA Abandonment or withdrawal