Photographic light-sensitive material with preserved antistatic

Details Photographic light-sensitive material with preserved antistatic Photographic light-sensitive material with preserved antistatic

1994-09-12

2000-10-03

Young, Christopher G.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Identified backing or protective layer containing

430510, 430523, 430564, 430966, G03C 185

Patent

active

061271055

ABSTRACT:
A photographic silver halide material is disclosed which comprises a support and on one or both sides thereof at least one silver halide emulsion layer and a protective antistress layer of hydrophilic colloid and which comprises in an outermost layer on the side(s) containing at least one emulsion layer a polyoxyalkylene compound as an antistatic agent, characterized in that said antistress layer comprises at least one synthetic clay. In addition to the preservation of antistatic properties after processing of the said material an improvement in surface glare as appreciated upon examination of medical X-ray films is obtained. Moreover the occurrence after processing of water spot defects and sticking is avoided.

REFERENCES:
patent: 4610955 (1986-09-01), Chen et al.
patent: 5252445 (1993-10-01), Timmerman et al.

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