COLORED BLEACHING AGENT COMPOSITION

PROBLEM TO BE SOLVED: To obtain the subject composition having excellent storage stability and free from the problem of the decomposition of a hypochlorite even by storing over a long period under severe condition by compounding a hypochlorite, a phthalocyanine pigment and a specific compound. SOLUT...

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Bibliographic Details
Main Authors TAKANASHI KAZUHIRO, OGASAWARA AKIRA
Format Patent
LanguageEnglish
Published 09.12.1997
Edition6
Subjects
ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES
CANDLES
CHEMISTRY
DETERGENT COMPOSITIONS
DETERGENTS
FATTY ACIDS THEREFROM
METALLURGY
RECOVERY OF GLYCEROL
RESIN SOAPS
SOAP OR SOAP-MAKING
USE OF SINGLE SUBSTANCES AS DETERGENTS
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Summary:PROBLEM TO BE SOLVED: To obtain the subject composition having excellent storage stability and free from the problem of the decomposition of a hypochlorite even by storing over a long period under severe condition by compounding a hypochlorite, a phthalocyanine pigment and a specific compound. SOLUTION: This composition contains (A) 0.1-13wt.% of a hypochlorite, (B) 0.00001-0.01wt.% of a (halogenated)phthalocyanine pigment [preferably a compound of the formula C32 H16-m Xm N8 M' (X is Cl; (m) is 0-16; M' is Cu] and (C) 0.01-10wt.% of a compound of the formula R O(AO)n R [A is a 1-4C straight or branched-chain alkylene; (n) is 3-20; R and R are each CH2 CH2 CN, benzyl, etc.; R is a group of the formula, Cx H2x+1 , etc., when R is Cx H2x+1 ((x) is 1-18)]. The component C is preferably e.g. a dimethylpolyethylene glycol produced by the methyl-capping of both terminals of a polyethylene glycol having a molecular weight of 300-6,000. The components B and C are preferably compounded at a ratio of give a C/B weight ratio of 10-1,000.
Bibliography:Application Number: JP19960136423