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Hydrophilic inorganic coating film and composition made from alkoxysilane and silica

  • US 6,303,229 B2
  • Filed: 12/08/1999
  • Issued: 10/16/2001
  • Est. Priority Date: 04/10/1998
  • Status: Expired due to Fees
First Claim
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1. A hydrophilic inorganic coated film formed by applying to a surface of a base material, followed by drying and curing, an inorganic coating composition which contains as a major component a silicone resin, whereinthe silicone resin is obtained by hydrolyzing and condensation-polymerizing only the tetra-functional alkoxysilane represented by formula (I):

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