Stabilizing polyamide antistatic compositions

Details Stabilizing polyamide antistatic compositions Stabilizing polyamide antistatic compositions

1975-10-06

1977-08-23

Hoke, V. P.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C08J 320, C08L 300, C08K 550

Patent

active

040439720

ABSTRACT:
In polyamides containing the reaction product of (1) a propylene oxide-ethylene oxide block copolymer based on ethylene diamine and (2) a dicarboxylic acid ester in an amount sufficient to provide improved antistatic characteristics to the polyamide, the tensile strength loss on exposure to heat is reduced by adding a thermal stabilizing amount of a phosphine oxide.

REFERENCES:
patent: 2979528 (1961-04-01), Lundstead
patent: 3505285 (1970-04-01), Hermann et al.
patent: 3560419 (1971-02-01), Crovatt et al.
patent: 3594346 (1971-07-01), Hermann et al.
patent: 3629365 (1971-12-01), Gardner
patent: 3657386 (1972-04-01), Weedon et al.
patent: 3666717 (1972-05-01), Davy et al.
patent: 3691131 (1972-09-01), Kelmchuk
patent: 3772403 (1973-11-01), Wells
patent: 3794631 (1974-02-01), Wells et al.
patent: 3888944 (1975-06-01), Crescentini et al.

Affiliated with

Also associated with

Rating

Stabilizing polyamide antistatic compositions does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Stabilizing polyamide antistatic compositions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stabilizing polyamide antistatic compositions will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2314844