Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Radiation sensitive composition or product or process of making
Patent
1989-09-21
1991-10-15
Bowers, Jr., Charles L.
Radiation imagery chemistry: process, composition, or product th
Imaging affecting physical property of radiation sensitive...
Radiation sensitive composition or product or process of making
430313, 430197, 528 31, G03C 500
Patent
active
050573969
ABSTRACT:
A silicon-containing polymer comprising repeating units of silicon-containing cyclic compound, represented by a general formula (I) ##STR1## (wehrein m and n are positive integers including 0, respectively, however m+n>0, and X is any of alkyl group, alkoxy group, phenyl group, naphthyl group, substituted phenyl group and substituted naphthyl group or a mixture of these, and the substituent of said substituted phenyl group or substituted naphthyl group indicates any of halogen atom, halogenated alkyl group, amino group, aminoalkyl group and nitro group or a mixture of these), and a photosensitive material containing said silicon-containing polymer are disclosed.
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patent: 4722881 (1988-02-01), Ueno et al.
Hasegawa Masazumi
Tanaka Akinobu
Bowers Jr. Charles L.
Chu John S. Y.
Nippon Telegraph and Telephone Corporation
Tosoh Corporation
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