Plasticized EVOH and process and products utilizing same

Details Plasticized EVOH and process and products utilizing same Plasticized EVOH and process and products utilizing same

1984-06-20

1985-11-12

Schofer, Joseph L.

Stock material or miscellaneous articles

Structurally defined web or sheet

Physical dimension specified

428343, 428346, 428349, 428354, 428355, 4284758, 4284761, 4284763, 428515, 428520, 428522, 4284747, 4284749, B32B 904, B32B 2708

Patent

active

045528012

ABSTRACT:
An EVOH copolymer blend is extrudable to produce films of uniform caliper and excellent oxygen barrier properties. Aromatic sulfonamides are desirably utilized as plasticizers, and superior composite films including a layer of the plasticized EVOH are produced.

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