Element containing lower gloss protective covering and a pre-pre

Details Element containing lower gloss protective covering and a pre-pre Element containing lower gloss protective covering and a pre-pre

1990-02-14

1990-11-20

Brammer, Jack P.

Radiation imagery chemistry: process, composition, or product th

Imaging affecting physical property of radiation sensitive...

Readily visible image formation

430 18, 430271, 430273, 430961, G03C 166

Patent

active

049718932

ABSTRACT:
Method of providing an image-bearing surface, e.g., a pre-press proof, with a protective covering, comprising laminating to said surface a thin, substantially transparent integral polymeric film, the improvement wherein the polymeric film consists essentially of a mixture of at least two slightly incompatible polymers, whereby the film exhibits a 20.degree. specular gloss that is at least 5% lower than the gloss of a film prepared from any one of said polymer constituents.

REFERENCES:
patent: 3397980 (1968-08-01), Stone
patent: 3649268 (1972-03-01), Chu et al.
patent: 3671236 (1972-06-01), Van Beusekom
patent: 3697277 (1972-10-01), King
patent: 3811882 (1974-05-01), Henry
patent: 3811924 (1974-05-01), Gallagher et al.
patent: 4053313 (1977-10-01), Fan
patent: 4077830 (1978-03-01), Fulwiler
patent: 4168979 (1979-09-01), Okishi et al.
patent: 4174216 (1979-11-01), Cohen et al.
patent: 4232117 (1980-11-01), Naoi et al.
patent: 4235959 (1980-11-01), Thijs et al.
patent: 4238560 (1980-12-01), Nakamura et al.
patent: 4238682 (1981-11-01), Bishop
patent: 4286046 (1981-08-01), Cohen et al.
patent: 4323636 (1982-04-01), Chen
patent: 4329420 (1982-05-01), Bopp
patent: 4357418 (1982-11-01), Cellone
patent: 4367284 (1983-01-01), Cellone et al.
patent: 4376159 (1983-03-01), Spechler

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