Molecular-weight modification of polyphosphazenes

Details Molecular-weight modification of polyphosphazenes Molecular-weight modification of polyphosphazenes

1976-06-11

1978-05-30

Foelak, Morton

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

260 2P, 260 304N, 260 308DS, 260 326N, 260 336R, 260 37N, 260 47P, C08J 910

Patent

active

040922782

ABSTRACT:
A novel process has been developed for the molecular-weight modification of polyphosphazenes. Poly(aryloxyphosphazenes) are thermally treated in an inert atmosphere or vacuum at temperatures from 100.degree. C. to 300.degree. C. so as to yield materials having reduced molecular weights, improved processability, and enhanced thermal stability.

REFERENCES:
patent: 3732175 (1973-05-01), Allcock
patent: 3856712 (1974-12-01), Reynard

Affiliated with

Also associated with

Rating

Molecular-weight modification of polyphosphazenes does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Molecular-weight modification of polyphosphazenes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Molecular-weight modification of polyphosphazenes will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-468664