Barrier compositions and articles made therefrom

Details Barrier compositions and articles made therefrom Barrier compositions and articles made therefrom

1995-06-07

1999-02-02

Dean, Karen A.

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...

215 121, 215 122, 215 10, 428 353, 428 354, 428 358, 428 366, 428 3692, 4284744, 428480, 4284752, C08L 5700, B29D 2200

Patent

active

058666494

ABSTRACT:
Blends of polymers, such as aromatic condensation polymers including formable polyesters and polycarbonates with an oxygen barrier material such as aromatic or aliphatic nylon, an amorphous nylon or EVOH, which have been oriented and which contain a transition metal catalyst, exhibit the improved barrier properties and oxygen absorption properties of the present invention.

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