Photographic recording material

Details Photographic recording material Photographic recording material

1989-02-09

1989-09-12

Shah, Mukund J.

Radiation imagery chemistry: process, composition, or product th

Microcapsule, process, composition, or product

430545, 430619, 430621, 430623, 430627, G03C 108, G03C 726, G03C 130, G03C 102

Patent

active

048659401

ABSTRACT:
A color photographic recording material contains a dispersion of hardened particles of a complex coacervate (packet emulsion) in at least one layer of binder, which particles are hardened with a hardener corresponding to the following formula I ##STR1## wherein R.sup.1 and R.sup.2 are identical or different and each denotes an alkyl group with 1 to 8 carbon atoms or an aryl or aralkyl group optionally substituted with an alkyl group having 1 or 2 carbon atoms or with a halogen atom or R.sup.1 and R.sup.2 together denote the atoms required for completing a heterocyclic ring, e.g. a piperidine or morpholine ring, optionally substituted with an alkyl group having 1 or 2 carbon atoms or with a halogen atom,

REFERENCES:
patent: 2698794 (1950-04-01), Godowsky
patent: 3276869 (1966-10-01), McCune, Jr.
patent: 3396026 (1968-08-01), Taylor
patent: 4063952 (1977-12-01), Himmelmann et al.
patent: 4430415 (1984-02-01), Aono et al.

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