Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Identified backing or protective layer containing
Reexamination Certificate
2006-05-23
2006-05-23
Letscher, Geraldine (Department: 1752)
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Identified backing or protective layer containing
C430S546000, C430S631000, C430S637000, C430S502000
Reexamination Certificate
active
07049055
ABSTRACT:
Disclosed is a silver halide photographic material containing a non ionic fluorine compound of formula (1) and an anionic fluorine compound of formula (2). The silver halide photographic material has good static resistance and excellent anti static properties.(1): C4F9—CH2CH(OH)CH2—(OCH2CH2)m—OCnH2n+1wherein m is 15–40; n is 8–24;(2):wherein R11–R13are H or substitutent; n1 and n2 are 4–8; L11and L12are alkylene, alkyleneoxy, or linking group; m11 is 0–1; M1is cation.
REFERENCES:
patent: 4891307 (1990-01-01), Mukunoki et al.
patent: 5571665 (1996-11-01), Ballerini et al.
patent: 61-47948 (1986-03-01), None
patent: 62-109044 (1987-05-01), None
patent: 7-159929 (1995-06-01), None
Kanazawa Katsuhiko
Yanagi Terukazu
Fuji Photo Film Co. , Ltd.
Letscher Geraldine
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