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UV-ray absorbing sandwich glass comprising a specific thermosetting resin composition

  • US 5,372,887 A
  • Filed: 02/02/1993
  • Issued: 12/13/1994
  • Est. Priority Date: 05/01/1989
  • Status: Expired due to Term
First Claim
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1. An ultraviolet ray-absorbing sandwich glass, comprising two glass plates and a cured resin layer interposed between the glass plates, said sandwich glass having been produced by interposing a thermosetting resin between two glass plates to form a monolithic structure, and thermosetting the resin layer interposed between the glass plates, said thermosetting resin being a homogeneous composition consisting essentially of:

  • (1) an ethylene-vinyl acetate copolymer,(2) an organic peroxide,(3) a member selected from the group consisting of an acryloxy group-containing compound, methacryloxy group-containing compound and allyl group-containing compound,(4) a silane coupling agent, and(5) 5 parts by weight or less of 2,2'"'"'-dihydroxy-4-methoxybenzophenone, based on 100 parts by weight of the ethylene-vinyl acetate copolymer.

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