Silicone resins, silicone composition, and coated substrates

Silicone resins, silicone composition, and coated substrates

  • CN 101,490,137 A
  • Filed: 06/13/2007
  • Published: 07/22/2009
  • Est. Priority Date: 07/27/2006
  • Status: Active Application
First Claim
Patent Images

1. the silicone resin that has following general formula:

  • [O (3-a)/2R 1aSi-SiR 1bO (3-b)/2] v (R 13SiO 1/2) w (R 12SiO 2/2) x (R 1SiO 3/2) y (SiO 4/2) z each R wherein 1Be the alkyl of hydrogen, alkyl or replacement independently;

    A is 0,1 or 2;

    B is 0,1,2 or 3;

    0.01≤

    v<

    0.3;

    W is 0-0.8;

    X is 0-0.99;

    Y is 0-0.99;

    Z is 0-0.99;

    And v+w+x+y+z=1.

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