Photographic coating solutions

Details Photographic coating solutions Photographic coating solutions

1989-02-13

1990-02-20

Michl, Paul R.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Silver compound sensitizer containing

430634, 430635, 430935, G03C 102

Patent

active

049026127

ABSTRACT:
Aqueous photographic coating solutions comprising a gelatino silver halide emulsion, a synthetic polymer latex and a compound of the general formula ##STR1## where E.sup.1 and E.sup.2 represent the end groups of the polymer chain, R is an alkyl group or phenyl, R.sup.1 is a polyether moiety, M is a monovalent cation or hydrogen and x is 3 to 200, the ratio of this compound to the synthetic polymer being from 0.1 to 50 of this compound to 100 of the synthetic polymer on a dry solids basis.

REFERENCES:
patent: 4391903 (1983-07-01), Sysak
patent: 4677050 (1987-06-01), Yokoyama et al.

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