Radiation-sensitive resin composition

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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430296, 430325, 430914, 430921, 430925, 430942, 522 31, 522 59, 522148, G03F 7038

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active

053936418

ABSTRACT:
A novel radiation-sensitive resin composition having high sensitivity and high O.sub.2 -RIE resistance is otained by blending 0.5 g of poly(di-t-butoxysiloxane), 50 mg of triphenylsulfonium trifluoromethanesulfonate as acid-producing agent, and 4 ml of 2-methoxyethyl acetate as solvent.

REFERENCES:
patent: 5120629 (1992-06-01), Bauer et al.
patent: 5135838 (1992-08-01), Houlihan et al.
PTO-English-Translation of Japanese Patent 60-186570 Pub Data Sep. 24, 1985.
"Complex Triarylsulfonium Salt Photoinitiators. I. The Identification Characterization, and Synthesis of a New Class . . . " J. V. Crivello et al., Journal of Polymer Sci.: Polymer Chemistry Edition, vol. 18, 2677-2695 (1980).
"Photoinitiation of Cationic Polymerization. II. Laser Flash Photolysis of Diphenyliodonium Salts", S. Peter Pappas, et al., Journal of Polymer Sci.: Polymer Chemistry Ed., vol. 22 69-76 (1984).

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