Antistatic polyamide compositions which are stabilized against y

Details Antistatic polyamide compositions which are stabilized against y Antistatic polyamide compositions which are stabilized against y

1974-05-16

1976-06-08

Griffin, Ronald W.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

260 326N, 260 457S, 260 459NC, 260 4595R, 260 78S, 260DIG15, 260DIG19, C08K 520, C08K 541, C08L 7700

Patent

active

039621766

ABSTRACT:
This invention relates to antistatic compositions of high molecular weight linear aliphatic polyamides which are stabilized against yellowing due to the action of heat. These polyamides which may be formed into films or fibers, are prepared by the solvent-free condensation of salts of aliphatic diamines with aliphatic dicarboxylic acids and/or lactams and contain homogeneously distributed therein a composition of one or more polyoxyalkylene compounds and tertiary amides or diamides, having at least one tertiary amide group.

REFERENCES:
patent: 3388104 (1968-06-01), Crovatt
patent: 3639333 (1972-02-01), Baitinger
patent: 3734986 (1973-05-01), Kato et al.
patent: 3755249 (1973-08-01), Fujita et al.
patent: 3755497 (1973-08-01), Weedon et al.
patent: 3801521 (1974-04-01), Smith et al.

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