Shrinkable film from ethylene-vinyl acetate polymer talc and eth

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...

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Details

524524, C08K 334, C08L 3104, C08L 4700

Patent

active

052180360

ABSTRACT:
Shrinkable film and articles prepared therefrom which shrink more than 5% when heated to a temperature of 50.degree. C. are disclosed. The shrinkable film is prepared by stretching a polymer film of EPDM or EPM and EVA and talc more than 1.5 times in at least one direction at specified temperatures.

REFERENCES:
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patent: 4243576 (1981-01-01), Fischer
patent: 4303571 (1981-12-01), Jansen et al.
patent: 4336212 (1982-06-01), Yoshimura et al.
patent: 4425268 (1984-01-01), Cooper
patent: 4436863 (1984-03-01), Albee
patent: 4497936 (1985-02-01), Tancrede
patent: 4621114 (1986-11-01), Watanabe
patent: 4743636 (1988-05-01), Bersano

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