Photographic support and photographic material

Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Silver compound sensitizer containing

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430635, 430637, 430533, 430930, 428480, G03C 1047

Patent

active

061329517

ABSTRACT:
Provided is a photographic support which is excellent in mechanical strength and is less liable to get into roll set curl and which is excellent in cutting property and flatness, and a photographic material using the same. The support for photographic material comprises a polyester film, wherein the polyester film comprises two kinds of polyester resins, each has intrinsic viscosity of 0.2-1.2, and a difference in the intrinsic viscosity between the polyester resins is 0.1-1.0.

REFERENCES:
patent: 5472831 (1995-12-01), Nishiura et al.
patent: 5580707 (1996-12-01), Kawamoto
patent: 5698329 (1997-12-01), Robinson
patent: 5858507 (1999-01-01), Yoshida et al.
patent: 5866282 (1999-02-01), Bourdelais et al.
patent: 5968666 (1999-10-01), Carter et al.

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