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US 2010/0305293 A1Published application
Star silicone resins
OwnerKevin Anthony O'Lenick, Anthony J. O'Lenick, JR.inventors
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Abstract
The present invention relates to a series of crosslinked silicone polymers that by virtue of the nature of the crosslinker, have unique film forming and skin feel properties. They are made by the reaction of vinyl silicones and star silanic hydrogen compounds.
Claims11
A silicone polymer made by the hydrosilylation reaction of
- (a) a star silicone compound conforming to the following structure:
- wherein;
- a is an integer ranging from 0 to 2000;
- b is an integer ranging from 1 to 20.
- and
- (b) an internal vinyl silicone compound conforming to the following structure
- d is an integer ranging from 0 to 2000;
- e is an integer ranging from 2 to 20.
5 more elements
Dependencies are inferred from the claim text.