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
1992-07-30
1994-09-20
Kight, III, John
Radiation imagery chemistry: process, composition, or product th
Imaging affecting physical property of radiation sensitive...
Radiation sensitive composition or product or process of making
430325, 430326, 430909, G03C 1492
Patent
active
053488385
ABSTRACT:
A photosensitive composition comprises an alkali-soluble resin, a compound which has a substituent group decomposable by an acid and generates an alkali-soluble group upon decomposition of the substituent group, or a compound which has a substituent group capable of crosslinking the alkali-soluble resin in the presence of an acid, and a compound which generates an acid upon exposure, which is represented by formula (1) given below: ##STR1## wherein R.sub.11 represents a monovalent organic group or a monovalent organic group into which at least one selected from the group consisting of a halogen atom, a nitro group, and a cyano group is introduced, each of R.sub.12, R.sub.13, and R.sub.14 independently represents hydrogen, a halogen atom, a nitro group, a cyano group, a monovalent organic group, or a monovalent organic group into which at least one selected from the group consisting of a halogen atom, a nitro group, and a cyano group is introduced.
REFERENCES:
patent: 3850734 (1974-11-01), Parekh
patent: 4371605 (1983-02-01), Renner
patent: 4603101 (1986-07-01), Crivello
patent: 4618564 (1986-10-01), Demmer et al.
patent: 4857437 (1989-08-01), Banks et al.
patent: 5110709 (1992-05-01), Aoai et al.
Nitrobenzyleester Chemistry for Polymer Processes Involving Chemical Amplification Macromolecules, 21,2001 (1988). F. H. Houlihan, et al. pp. 2001-2006.
Kihara Naoko
Naito Takuya
Saito Satoshi
Sasaki Osamu
Tada Tsukasa
Johnson Rachel
Kabushiki Kaisha Toshiba
Kight III John
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