Cyclic ketone peroxide formulations

Details Cyclic ketone peroxide formulations Cyclic ketone peroxide formulations

2007-08-07

2007-08-07

Anthony, Joseph D. (Department: 1714)

Compositions

Oxidative bleachant, oxidant containing, or generative

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

C252S186420, C252S186230, C252S182130, C252S182230, C252S182290, C526S227000, C526S228000, C525S256000, C525S387000, C549S430000

Reexamination Certificate

active

10724214

ABSTRACT:
The present invention relates to a cyclic ketone peroxide formulation comprising one or more crystallizing cyclic ketone peroxides, one or more co-crystallizing compounds which solidify in said cyclic ketone peroxide formulation at a temperature above the crystallization temperature of the crystallizing cyclic ketone peroxide, and, optionally, one or more conventional phlegmatizers (diluents). These formulations show improved safety and storage stability compared to conventional cyclic ketone peroxide formulations. The invention also pertains to the use of these formulations in (co)polymerization and (co)polymer modification processes.

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