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Sandwich glasses

  • US 5,547,762 A
  • Filed: 11/28/1994
  • Issued: 08/20/1996
  • Est. Priority Date: 03/19/1992
  • Status: Expired due to Term
First Claim
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1. A sandwich glass comprising a thermoset resin layer interposed between glass plates, wherein said thermoset resin layer, prior to thermosetting, comprises an uncured resin composition comprising:

  • (a) an organic peroxide,(b) an ethylene-vinyl acetate copolymer, and(c) at least one compound selected from the group consisting of at least one acryloxy or methacryloxy group-containing compound and a hydrocarbon resin having a ratio of hydrogenation ≧

    91%;

    wherein said at least one acryloxy or methacryloxy group-containing compound is selected from the group consisting of 1-methyl-1,3-dimethacryloxypropane, 2,2-dimethyl-1,3-diacryloxypropane, 2,2-dimethyl-1,3-dimethacryloxypropane, 2-hydroxy- 1-acryloxy-3-methacryloxypropane, 2-hydroxy- 1,3-dimethacryloxypropane, 1-hydroxy-2-methyl-1,3-diacryloxypropane and 1-hydroxy-2-methyl-1,3-dimethacryloxypropane; and

    wherein said ethylene-vinyl acetate copolymer contains vinyl acetate in an amount of from 10-50% by weight.

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