Method of exposing and curing an epoxy composition containing an

Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Electron beam imaging

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20415923, 20415924, 430942, 430328, 430330, G03C 504, G03C 168

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active

041759630

ABSTRACT:
Cationic polymerization of epoxy resin such as epoxy monomers or prepolymers, can be achieved by use of certain radiation sensitive aromatic onium salts of Group Va elements. Curable compositions are provided which can be used as sealants, coating compounds, encapsulants, etc.

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