Photographic polyester supports subjected to subbing treatment

Stock material or miscellaneous articles – Composite – Of polyester

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Details

427 40, 4274125, 428483, 430534, 430536, 430537, B32B 2706, B05D 306

Patent

active

043282830

ABSTRACT:
A photographic polyester support having an adjacent subbing layer which comprises a copolymer of (1) glycidyl acrylate and/or glycidyl methacrylate and (2) hydroxylalkyl acrylate with the alkyl groups of 2-4 carbon atoms and/or hydroxyalkyl methacrylate wherein 0-67 wt % of a copolymerizable vinyl monomer may be present and the method of subbing said support with an aqueous composition of the acrylate copolymer.

REFERENCES:
patent: 3539476 (1970-11-01), Dolce et al.
patent: 3711284 (1973-01-01), Paesschen et al.
patent: 4021245 (1977-05-01), Nagatomo et al.
patent: 4128426 (1978-12-01), Ohta et al.
patent: 4197129 (1980-04-01), Muroi et al.

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