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AR023241A1 - TRANSITION METAL WHITENING AGENTS - Google Patents

TRANSITION METAL WHITENING AGENTS

Info

Publication number
AR023241A1
AR023241A1 ARP000101480A AR023241A1 AR 023241 A1 AR023241 A1 AR 023241A1 AR P000101480 A ARP000101480 A AR P000101480A AR 023241 A1 AR023241 A1 AR 023241A1
Authority
AR
Argentina
Prior art keywords
mixtures
alkyl
transition metal
ppb
weight
Prior art date
Application number
Other languages
Spanish (es)
Original Assignee
Procter & Gamble
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 & Gamble filed Critical Procter & Gamble
Publication of AR023241A1 publication Critical patent/AR023241A1/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/39Organic or inorganic per-compounds
    • C11D3/3902Organic or inorganic per-compounds combined with specific additives
    • C11D3/3905Bleach activators or bleach catalysts
    • C11D3/3932Inorganic 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)

Abstract

Sistema blanqueador, composicion detergente para el lavado de ropa y método para blanquear telas. Un sistema blanqueador que comprende: a) desde 1 ppb enpeso, de un catalizador de metal de transicion que comprende: (i) un metal de transicion; (ii) unligante que tiene la formula (1) en donde cada R esindependientemente hidrogeno, hidroxilo, alquilo C1-4, y mezclas de ellos; R1 es alquilo C1-4, arilo C6-10 y mezclas de ellos; R2 es alquilo C1-4, arilo C6-10y mezclas de ellos; R3 y R4 son cada unoindependientemente hidrogeno, alquilo C1-8, hidroxialquilo C1-8, -(CH2)xCO2R5 en donde R5 es alquilo C1-4, x es de 0 a4 y mezclas de ellos; X es carbonilo, -C(R6)2-, donde cada R6 es independientemente hidrogeno, hidroxilo, alquilo C1-4 y mezclas deellos; b) una fuente deperoxido de hidrogeno; y c) el resto son vehículos e ingredientes agregados. Una composicion detergente para el lavado de ropa que comprende: a) desde 1 ppb enpeso, de un catalizador de metal de transicion; b) desde el 0,01% en peso de un agente tensoactivo detersivo seleccionado del grupo formado por agentestensoactivos cationicos, anionicos, no ionicos, zwiterionicos, anfolíticos y mezclas de ellos; y c) el resto son vehículos e ingredientes agregados. Un métodopara blanquear telas que comprende poner a la tela en contacto con una solucion acuosa que comprende al menos 1 ppb del catalizador de metal de transicion.Bleaching system, laundry detergent composition and method for bleaching fabrics. A bleaching system comprising: a) from 1 ppb in weight, of a transition metal catalyst comprising: (i) a transition metal; (ii) a binder having the formula (1) wherein each R is independently hydrogen, hydroxyl, C1-4 alkyl, and mixtures thereof; R1 is C1-4 alkyl, C6-10 aryl and mixtures thereof; R2 is C1-4 alkyl, C6-10 aryl and mixtures thereof; R3 and R4 are each independently hydrogen, C1-8 alkyl, C1-8 hydroxyalkyl, - (CH2) xCO2R5 wherein R5 is C1-4 alkyl, x is 0 to 4 and mixtures thereof; X is carbonyl, -C (R6) 2-, where each R6 is independently hydrogen, hydroxyl, C1-4 alkyl and mixtures thereof; b) a source of hydrogen peroxide; and c) the rest are added vegetables and ingredients. A laundry detergent composition comprising: a) from 1 ppb weight, of a transition metal catalyst; b) from 0.01% by weight of a detersive surfactant selected from the group consisting of cationic, anionic, non-ionic, zwitterionic, ampholytic and mixtures thereof; and c) the rest are added vegetables and ingredients. A method for bleaching fabrics that comprises bringing the fabric into contact with an aqueous solution comprising at least 1 ppb of the transition metal catalyst.

ARP000101480 1999-04-01 2000-03-31 TRANSITION METAL WHITENING AGENTS AR023241A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12742699P 1999-04-01 1999-04-01

Publications (1)

Publication Number Publication Date
AR023241A1 true AR023241A1 (en) 2002-09-04

Family

ID=22430050

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP000101480 AR023241A1 (en) 1999-04-01 2000-03-31 TRANSITION METAL WHITENING AGENTS

Country Status (3)

Country Link
AR (1) AR023241A1 (en)
AU (1) AU4061900A (en)
WO (1) WO2000060045A1 (en)

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Also Published As

Publication number Publication date
WO2000060045A1 (en) 2000-10-12
AU4061900A (en) 2000-10-23

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