Photographic recording material

Details Photographic recording material Photographic recording material

1991-03-18

1992-07-28

Bowers, Jr., Charles L.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Silver compound sensitizer containing

430543, 430546, 430222, 430512, 430564, 430566, 430551, 430553, 430631, 430559, G03C 1005

Patent

active

051340615

ABSTRACT:
Photographically useful organic compounds containing secondary-branched alkyl radicals with at least 15 C atoms corresponding to formula I have a low melting point, good solubility in oil formers and a low tendency towards crystallization which makes them particularly suitable for photographic applications. ##STR1## In formula I: PNOV is the residue of a photographically useful organic compound, for example a coupler or oil former;

REFERENCES:
patent: 3892576 (1975-07-01), Van Poucke et al.
patent: 4080209 (1978-03-01), Mununoki et al.
patent: 4266019 (1981-05-01), Van Poucke et al.
patent: 4639413 (1987-01-01), Kawagishi
patent: 4731320 (1988-03-01), Sasaki et al.
patent: 4837136 (1989-06-01), Iohijima et al.

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