Photosensitive composition, photosensitive copying material prep

Radiation imagery chemistry: process – composition – or product th – Diazo reproduction – process – composition – or product – Composition or product which contains radiation sensitive...

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430165, 430192, 430270, 430626, G03C 160, G03C 1495

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active

048897884

ABSTRACT:
The invention describes a photosensitive composition, a copying material prepared from this composition, and a process for the production of negative relief copies, in which a photosensitive composition or a photosensitive material, respectively, is used, that comprises a support and a photosensitive composition coated onto the suppoort and comprising a photosensitive 1,2-quinonediazide or a photosensitive mixture, a binder that is soluble in aqueous-alkaline solutions and an s-triazine of the general formula I ##STR1## wherein R denotes akyl, allyl, alkoxy, alkoxycarbonyl, alkoxycarbonylakkenyl, each having from 1 to 4 carbon atoms in the alkyl or alkenyl group, aryloxy, halogen or a nitro group and

REFERENCES:
patent: 3402044 (1968-09-01), Steinhoff et al.
patent: 3515552 (1970-06-01), Smith
patent: 3536489 (1970-10-01), Smith
patent: 3645743 (1972-02-01), Mucke et al.
patent: 3779778 (1973-12-01), Smith et al.
patent: 3954475 (1976-05-01), Bonham et al.
patent: 4101323 (1978-07-01), Buhr et al.
patent: 4104070 (1978-08-01), Moritz et al.
patent: 4153461 (1979-05-01), Berghauser et al.
patent: 4189323 (1980-02-01), Buhr
patent: 4196003 (1980-04-01), Watanabe
patent: 4247611 (1981-01-01), Sander et al.
patent: 4248957 (1981-02-01), Sander et al.
patent: 4250247 (1981-02-01), Sander et al.
patent: 4279982 (1981-07-01), Iwasaki et al.
patent: 4302189 (1982-03-01), Taguchi et al.
patent: 4311782 (1982-01-01), Buhr et al.
patent: 4387152 (1983-06-01), Stahlhofen
patent: 4404272 (1983-09-01), Stahlhofen
patent: 4506006 (1985-03-01), Ruckert
patent: 4576901 (1986-03-01), Stahlhofen et al.
patent: 4581321 (1986-04-01), Stahlhofen
patent: 4619998 (1986-10-01), Buhr
Dudley et al., "Cyanuric Chloride Derivatives. III. Alkoxy-s-triazines," The Journal of the American Chemical Society, vol. LXXIII, Jul.-Sep. 1951, pp. 2986-2992.
De Forest, W. S., Photoresist Materials and Processes, McGraw-Hill Book Co., 1975, pp. 47-59.

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