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GLASS FLAKES, AND COSMETIC CONTAINING THE SAME

  • US 20100092527A1
  • Filed: 04/11/2008
  • Published: 04/15/2010
  • Est. Priority Date: 04/25/2007
  • Status: Abandoned Application
First Claim
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1. Glass flakes each comprising:

  • a glass flake substrate; and

    a coating layer coating the surface of the glass flake substrate, wherein;

    the glass flake substrates have an average thickness of 0.1 to 1.0 μ

    m, and an average particle size of 1 to 100 μ

    m;

    the coating layers are formed of methyl hydrogen silicone; and

    the content percentage of the coating layers is 0.05 to 2.50 mass % as determined by ignition loss at 625±

    20°

    C.

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