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US 2013/0171459 A1Published application
Polyamic acid resin solution containing interpenetrating polymer and laminate using the same
OwnerTsung-Hsiung WANG, Jing-Pin PAN +1inventors
InventorsTsung-Hsiung WANG, Jing-Pin PAN, Jung-Mu HSU
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Abstract
Provided is a polyamic acid resin solution containing interpenetrating polymer. The solution includes a polyamic acid resin dissolved in a solvent. The polyamic acid resin includes an interpenetrating polymer formed of polyamic acid twining around hyper-branched polybismaleimide. The hyper-branched polybismaleimide includes a bismaleimide polymer, a bismaleimide oligomer, a barbituric acid-bismaleimide copolymer or combinations thereof.
Claims12
A polyamic acid resin solution containing interpenetrating polymer, the solution comprising:
- a polyamic acid resin dissolved in a solvent, the polyamic acid resin comprising an interpenetrating polymer formed of polyamic acid twining around hyper-branched polybismaleimide, wherein the hyper-branched polybismaleimide comprises a bismaleimide polymer, a bismaleimide oligomer, a barbituric acid-bismaleimide copolymer or combinations thereof.
Dependencies are inferred from the claim text.