Peroxide composition containing phenolic antioxidant

Details Peroxide composition containing phenolic antioxidant Peroxide composition containing phenolic antioxidant

1982-09-30

1985-11-12

Schofer, Joseph L.

Compositions

Oxidative bleachant, oxidant containing, or generative

Composition containing a stabilizer or a product in the form...

C01B 1300, C01B 1500, C09K 300

Patent

active

045526826

ABSTRACT:
Phenolic antioxidant compounds are added to aqueous dispersions of organic peroxide to reduce the rate of self induced homolytic decomposition of the peroxide at temperatures of from above -5.degree. C. to +20.degree. C. From about 0.1 to about 2 mole percent, basis the organic peroxide, of phenolic antioxidant is preferentially used. Among the organic peroxides described are the dialkylperoxydicarbonates. Among the phenolic antioxidants described are hindered phenols such as 2,6-di-tertiarybutyl-4-methylphenol.

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