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
1991-08-27
1993-09-21
Hamilton, Cynthia
Radiation imagery chemistry: process, composition, or product th
Imaging affecting physical property of radiation sensitive...
Radiation sensitive composition or product or process of making
430935, 522 96, 522 97, 2041817, G03F 7038
Patent
active
052468160
ABSTRACT:
A cationic electrodeposition negative type resist composition contains (A) 100 parts by weight of a resin obtained by reacting an unsaturated group-containing isocyanate compound with epoxidized liquid polybutadiene to which at least a secondary amine has been added, and (B) 0.3 to 20 parts by weight of a sensitizer.
REFERENCES:
patent: 3864133 (1975-02-01), Hitsamatsu et al.
patent: 4072536 (1978-02-01), Otsuki et al.
patent: 5045434 (1991-09-01), Yoshihara et al.
patent: 5102775 (1992-04-01), Okuhara et al.
Nakamura Toru
Otsuki Yutaka
Yamasita Yukio
Hamilton Cynthia
Nippon Oil Co. Ltd.
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