Photographic light-sensitive element with backing layer

Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Identified backing or protective layer containing

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430523, 430526, 430536, G03C 186

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active

045827842

ABSTRACT:
A photographic light-sensitive material comprising at least one light-sensitive photographic emulsion layer on a support and a back layer provided on the reverse side of the support, wherein the uppermost surface layer of the back layer comprises a hydrophobic polymer binder and a hydrophilic polymer binder.

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patent: 4447525 (1984-05-01), Vallarino et al.
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