Photosensitive coating emulsion for plastic films

Details Photosensitive coating emulsion for plastic films Photosensitive coating emulsion for plastic films

1989-01-19

1990-04-24

Brammer, Jack P.

Radiation imagery chemistry: process, composition, or product th

Imaging affecting physical property of radiation sensitive...

Radiation sensitive composition or product or process of making

430 28, 430271, 430287, 525 61, 525375, 522149, G03C 176

Patent

active

049200305

ABSTRACT:
A photosensitive coating emulsion for a plastic film comprising an emulsion ontaining a film-forming polymer and a photocrosslinkable polyvinyl alochol containing a photocrosslinkable constituent unit, which further comprises (1) an aliphatic alcohol having eight carbon atoms as an anti-foaming agent, or (2) a dispersion medium of the emulsion composed of 95 to 50% by weight of water and 5 to 50% by weight of at least one lower aliphatic alcohol selected from the group consisting of methyl, ethyl, n-propyl and i-propyl alcohols, or (3) an acetylenic glycol or alcohol as an anti-foaming agent. These emulsions can give a coating film free from unevenness in coating.

REFERENCES:
patent: 4339524 (1982-07-01), Ichimura et al.
patent: 4428977 (1984-10-01), Sperry et al.
patent: 4564580 (1986-01-01), Ichimura et al.

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