Oxidation-resistant ethylene vinyl alcohol polymer compositions

Details Oxidation-resistant ethylene vinyl alcohol polymer compositions Oxidation-resistant ethylene vinyl alcohol polymer compositions

1990-05-15

1991-07-16

Hoke, Veronica P.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

524194, 524219, 524291, 524330, 524342, 524399, 524400, 524503, C08K 55333, C08K 509

Patent

active

050326325

ABSTRACT:
A composition of a copolymer of ethylene and vinyl alcohol, 0.01 to 0.5 weight percent of a monovalent or divalent metal salt of an aliphatic carboxylic acid having 3 to 9 carbon atoms and 0.05 to 0.5 weight percent of a hindered phenolic antioxidant exhibits improved stability toward oxidative gel formation at elevated temperatures.

REFERENCES:
patent: 3772245 (1973-11-01), Dexter
patent: 3926876 (1975-12-01), Fukushima et al.
patent: 4347337 (1982-08-01), Knott
patent: 4367305 (1983-01-01), Satoh et al.
patent: 4613644 (1986-09-01), Moritani et al.
patent: 4704423 (1987-11-01), Iwanami et al.
patent: 4753760 (1988-06-01), Kawaguchi et al.
patent: 4826735 (1989-05-01), Ueki et al.

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