Home and personal care compositions comprising silicon-based...

Drug – bio-affecting and body treating compositions – Live hair or scalp treating compositions – Polymer containing

Reexamination Certificate

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Details

C524S837000, C525S477000, C525S478000, C528S031000, C528S032000

Reexamination Certificate

active

07465439

ABSTRACT:
A composition for personal, home, or laundry treatment comprising a polymer made up of one or more crosslinked rake or comb silicone copolymer segments. A process for making copolymers for use in such compositions involves hydrosilylation in the presence of a catalyst.

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patent: 03/049711 (2003-06-01), None

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