Hardened gelatin and method for hardening gelatin

Details Hardened gelatin and method for hardening gelatin Hardened gelatin and method for hardening gelatin

1985-10-21

1986-09-16

Schain, Howard E.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Silver compound sensitizer containing

430622, 430623, 430625, 530354, 106125, C09H 700, G03C 130

Patent

active

046122800

ABSTRACT:
A hardened gelatin and a method for obtaining the hardened gelatin are described, using at least one compound represented by formula (I) ##STR1## wherein all symbols are as defined in the appended claims. The compounds of formula (I) are high in hardening speed and cause little or no post-hardening. Thus these compounds are very useful, for example, in preparation of a light-sensitive material.

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patent: 4510237 (1985-04-01), Booker
patent: 4543324 (1985-09-01), Himmelmann

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