Aromatic copolyamides containing ether linkages

Details Aromatic copolyamides containing ether linkages Aromatic copolyamides containing ether linkages

1983-02-07

1983-10-18

Lee, Lester L.

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

Synthetic resins

From phenol, phenol ether, or inorganic phenolate

C08G 6932, C08G 6940

Patent

active

044106840

ABSTRACT:
Novel copolyamides having the recurring unit ##STR1## are disclosed wherein Ar in the major proportion of the recurring units is m-phenylene and in the corresponding minor proportion (but more than 10 percent) of the recurring units Ar is a phenylene ether having the formula ##STR2## The copolyamides have excellent high temperature resistance but, unlike those polymers in which Ar in the above recurring unit is exclusively m-phenylene, they can be injection molded.

REFERENCES:
patent: 3505288 (1970-04-01), Bodesheim et al.
patent: 4072665 (1978-02-01), Onder
patent: 4087481 (1978-05-01), Onder
patent: 4278786 (1981-07-01), Nanaumi et al.

Affiliated with

Also associated with

Rating

Aromatic copolyamides containing ether linkages does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Aromatic copolyamides containing ether linkages, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Aromatic copolyamides containing ether linkages will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1290576