Photographic element having a stain resistant electrically condu

Details Photographic element having a stain resistant electrically condu Photographic element having a stain resistant electrically condu

1999-03-23

2000-08-22

Schilling, Richard L.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Identified backing or protective layer containing

430527, 430530, 430531, 430535, 430529, G03C 189, G03C 177

Patent

active

061070157

ABSTRACT:
The present invention is a photographic element having a support, at least one silver halide emulsion layer superposed on a first side of the support and a protective overcoat superposed on a second said of the support. The protective overcoat includes a polyurethane having a tensile elongation to break of at least 50% and a Young's modulus measured at 2% elongation of at least 50,000 lb/in.sup.2, an interpolymer composed of repeating units of A and B wherein A comprises a fluorine containing acrylate or a fluorine containing methacrylate monomer and B comprises an ethylenically unsaturated monomer containing hydratable groups and an electrically conductive agent.

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