Radiation curable transparentizing resin systems, methods and pr

Details Radiation curable transparentizing resin systems, methods and pr Radiation curable transparentizing resin systems, methods and pr

1979-01-22

1980-12-02

Ansher, Harold

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Physical dimension specified

20415916, 20415923, 427 531, 427 541, 428514, 428918, 430281, 430285, 430286, G03C 168, C08F 250, B32B 2906

Patent

active

042371856

ABSTRACT:
Cellulose materials such as paper and card stocks are provided in a generally transparent or so-called transparentized form while substantially maintaining the initial strength and stiffness of the pretreated stock. A generally opaque stock is treated with a solventless resin system which is cured by actinic radiation in order to thereby transparentize the stock without subjecting it to lengthy and relatively severe wetting conditions.

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