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CURABLE SILICONE RESIN COMPOSITION

  • US 20120071604A1
  • Filed: 06/08/2010
  • Published: 03/22/2012
  • Est. Priority Date: 06/19/2009
  • Status: Active Grant
First Claim
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1. A curable silicone resin composition comprising:

  • 100 parts by mass of a silicone A, the weight-average molecular weight of which is 20,000 to 200,000, and which has 2 or more (meth)acryloyl groups per molecule;

    10 parts by mass or more of a silicone B, the weight-average molecular weight of which is 1,000 or greater but less than 20,000, and which has 2 or more (meth)acryloyl groups per molecule;

    2 parts by mass or more of a silicone C, the weight-average molecular weight of which is 300 or more but less than 1,000, the (meth)acrylic equivalent of which is less than 450 g/mol, and which has 2 or more (meth)acryloyl groups per molecule; and

    a radical initiator.

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