Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Silver compound sensitizer containing
Reexamination Certificate
2006-09-26
2006-09-26
Letscher, Geraldine (Department: 1752)
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Silver compound sensitizer containing
C430S620000, C430S348000, C430S350000, C430S631000
Reexamination Certificate
active
07112402
ABSTRACT:
A photothermographic material of the present invention contains a slipping agent. One slipping agent is a liquid at a ordinary temperature, and an volatile rate of the slipping agent at 120° C. for one hour is 0.5% by mass or less as measured by a thermo-balance. The other slipping agent is that a permeating rate to the transportation rollers, when the transportation rollers are immersed in the slipping agent at 120° C. for 2 hours, is 6% by mass or less.
REFERENCES:
patent: 6524776 (2003-02-01), Goan
patent: 2004/0033453 (2004-02-01), Kobayashi
Oyamada Takayoshi
Sakai Minoru
Tsukada Yoshihisa
Yoshioka Yasuhiro
Burke Margaret A.
Fuji Photo Film Co. , Ltd.
Letscher Geraldine
Moss Sheldon J.
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