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Dry Silicone Gels and Their Methods of Making

  • US 20120322942A1
  • Filed: 06/20/2011
  • Published: 12/20/2012
  • Est. Priority Date: 06/20/2011
  • Status: Active Grant
First Claim
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1. A method of making a dry silicone gel comprising:

  • providing a first set of components comprising;

    (1) a base polymer having a vinyl-silicone group, and (2) an addition cure catalyst;

    providing a second set of components comprising;

    (1) a crosslinker, (2) a chain extender, and (3) additional base polymer having a vinyl-silicone group; and

    mixing the first and second set of components together to form the dry silicone gel.

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