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Thermosetting resin composition

  • US 4,098,840 A
  • Filed: 08/12/1975
  • Issued: 07/04/1978
  • Est. Priority Date: 08/21/1974
  • Status: Expired due to Term
First Claim
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1. A thermosetting resin composition forming transparent, anti-fogging abrasion-resistant coating comprising a mixture of:

  • A. 95 - 45% by weight of the hydrolysate of an alkoxysilane represented by either of the general formulas;

    ##STR13## wherein;

    R1 is a divalent group selected from ##STR14## R2 is a divalent group selected from ##STR15## R3 is any of methyl, ethyl, propyl and isopropyl; and

    R4 is either of R3 and OR3, andB. 5 - 55% by weight of a polymer or copolymer of monomers of the general formula;

    ##STR16## wherein;

    X is either of hydrogen and methyl; and

    R is a monovalent group selected from ##STR17##

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