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Benzoxazines, thermosetting resins comprised thereof, and methods for use thereof

  • US 7,517,925 B2
  • Filed: 12/11/2003
  • Issued: 04/14/2009
  • Est. Priority Date: 11/13/2001
  • Status: Expired due to Term
First Claim
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1. A thermosetting resin composition for adhering materials with dissimiliar coefficients or thermal expansion, consisting essentially of:

  • a) a benzoxazine compound in liquid form at room temperature,b) one or more thermoset compounds selected from the group consisting of epoxy, cyanate ester, maleimide, acrylate, methacrylate, vinyl ether, styrenic, vinyl ester, propargyl ether, diallylamide, aromatic acetylene, benzocyclobutene, thiolenes, maleate, oxazoline, and itaconate,c) optionally, one or more anti-oxidants, bleed control agents, fillers, diluents, coupling agents, adhesion promoters, flexibilizers, dyes and pigments, andd) a cure initiator.

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