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Process for manufacturing glass with functional coating

  • US 5,108,479 A
  • Filed: 10/09/1990
  • Issued: 04/28/1992
  • Est. Priority Date: 10/09/1989
  • Status: Expired due to Fees
First Claim
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1. A process for manufacturing glass with functional coating, which is characterized by the steps of:

  • 1) forming a printed film on a predetermined portion of a glass plate by screen-printing of a liquid for forming functional coating containing therein a metal alkoxide and a thickener, and having a viscosity of from 1,000 to 20,000 cps.; and

    2) subjecting said glass plate to the bending and/or tempering treatment by heating the same, with simultaneous baking of said printed film to thereby form the functional coating containing the metal oxide as the principal constituent.

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