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Film-reinforced glasses

  • US 7,332,216 B2
  • Filed: 12/17/2001
  • Issued: 02/19/2008
  • Est. Priority Date: 12/18/2000
  • Status: Expired due to Fees
First Claim
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1. A film-reinforced glass comprising one glass plate and a film comprising an organic polymer which is superposed thereon through a transparent adhesive layer,wherein the transparent adhesive layer comprises a first transparent adhesive layer comprising polyvinyl butyral and a second transparent adhesive layer comprising ethylene-vinyl acetate copolymer cured by triallyl isocyanurate, the first transparent adhesive layer being directly bonded to the glass plate and the second transparent adhesive layer being directly bonded to the film.

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