Photosensitive composition with cyanate esters and use thereof

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

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4302831, 4302701, 522 15, 522 25, 522 31, 522173, 522167, 522126, 522146, G03F 70269, G03F 7039, G03F 7004

Patent

active

056057814

ABSTRACT:
A photosensitive composition containing a curable cyanate ester and a cationic photoinitiator; and use thereof to form a resist image.

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Bogan et al, 110:174276, abstracts from Chemical Abstracts of "Unique polyaromatic cyanate ester fro low dielectric printed circuit boards", Sample Journal, (1988), vol. 24, No. 6, pp. 19-25. 1985.
Meier et al, "Photo initiated Cationic Pholymerization of Epoxides with Iron-Arene Complexes", Journal of Radiation curing Oct. 1986. pp. 27-31. 1986.
Jerry March, Advanced Organic Chemistry: Reactions, Mechanisms and Structure, second edition, McGraw-Hill Boo Company, New York, NY 1977, pp. 225-245. 1977.

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