Polymer blends with enhanced properties

Details Polymer blends with enhanced properties Polymer blends with enhanced properties

1992-02-28

1993-05-04

Ziegler, Jacob

Stock material or miscellaneous articles

Hollow or container type article

Polymer or resin containing

53476, 428 3691, 525 56, 525 57, 525217, B32B 2708, B32B 2732

Patent

active

052080838

ABSTRACT:
Polymer blends of a) polymers containing predominantly mers of (meth)acrylates and/or glutarimides with b) up to about 40 weight percent of polymers having greater than about 50 mol % vinyl alcohol mers exhibit useful barrier properties to oxygen and other environmental gases, while maintaining or enhancing physical properties and clarity.

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Polym Eng Sci, vol. 24, No. 2, p. 153 "Analysis of Transient Sorption and Permeation . . . " 1984.
Polym Eng Sci, 25,483 (1985) "Permeability Barriers by Controlled Morphology of Polymer Blends".
Research Disclosure, Oct. 1988, pp. 726-733.

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