Process for stabilizing polyamides

Details Process for stabilizing polyamides Process for stabilizing polyamides

1975-11-10

1977-08-23

Hoke, V. P.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

8171, 260 457P, 260 457R, C08K 553

Patent

active

040439747

ABSTRACT:
An improved process for the preparation of synthetic polycarbonamide filaments, having high strength along with good dyeability and good resistance to heat and light degradation, results from addition of a hexamethylene diammonium phenylphosphonate salt to a polycarbonamide-forming composition containing a soluble copper salt and a metal halide.

REFERENCES:
patent: 2705227 (1955-03-01), Stamatoff
patent: 3944518 (1976-03-01), Burrows et al.

Affiliated with

Also associated with

Rating

Process for stabilizing polyamides does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for stabilizing polyamides, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for stabilizing polyamides will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2314858