Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Identified backing or protective layer containing
Patent
1994-04-07
1995-02-07
Brammer, Jack P.
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Identified backing or protective layer containing
428480, 428482, 428483, 428913, 430527, 430529, 430535, G03C 176
Patent
active
053875010
ABSTRACT:
Disclosed is a support for a photographic material which comprises a multilayer film in which a layer of a copolymerized polyester is laminated on at least one surface of a polyester layer, wherein the copolymerized polyester contains an aromatic dicarboxylic acid having a metal sulfonate group as a copolymer component in an amount of 2 to 7 mole % based on all ester bond units and further a polyalkylene glycol as a copolymer component in an amount of 3 to 10% by weight based on the total weight of a polyester which is a reaction product.
REFERENCES:
patent: 4304851 (1981-12-01), McGrail et al.
patent: 4307174 (1981-12-01), Noonan et al.
patent: 4828927 (1989-05-01), Timmerman et al.
patent: 4883706 (1989-11-01), Grosjean
patent: 5071736 (1991-12-01), Ikenoue et al.
Araki Hiromitsu
Hashimura Tetsutaro
Kobayashi Hideyuki
Naito Hiroshi
Nakanishi Kenji
Brammer Jack P.
Konica Corporation
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