Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Silver compound sensitizer containing
Patent
1993-12-16
1996-03-19
Baxter, Janet C.
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Silver compound sensitizer containing
430600, 430603, 430605, G03C 109, G03C 110
Patent
active
055003338
ABSTRACT:
The invention is generally accomplished by providing a method of finishing an emulsion comprising providing silver halide grains, adding to said emulsion in an amount between about 0.005 mmol/per mole of silver and 0.10 mmol/per mole of silver of the compound ##STR1## X=O, S, Se; R.sub.1 =alkyl or substituted alkyl or aryl or substituted aryl;
REFERENCES:
patent: 3971664 (1976-07-01), Nakazawa et al.
patent: 4021251 (1977-05-01), Sato et al.
patent: 4097284 (1978-06-01), Tani
patent: 4378426 (1983-03-01), Lok et al.
patent: 4434226 (1984-02-01), Wilgus et al.
patent: 4451557 (1984-05-01), Lok et al.
patent: 4594317 (1986-06-01), Sasaki et al.
patent: 4609621 (1986-09-01), Sugimoto et al.
patent: 4678741 (1987-07-01), Yamada et al.
patent: 4780399 (1989-10-01), Urata
patent: 4906557 (1990-03-01), Becker et al.
patent: 4916053 (1990-04-01), Ohshima et al.
patent: 5250403 (1993-10-01), Antoniades et al.
Chen Chung-yuan
Eikenberry Jon N.
Lok Roger
Baxter Janet C.
Eastman Kodak Company
Leipold Paul A.
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