Transparent polyamide from branched chain arylene diamine

Details Transparent polyamide from branched chain arylene diamine Transparent polyamide from branched chain arylene diamine

1982-06-10

1984-02-21

Anderson, Harold D.

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

Synthetic resins

From carboxylic acid or derivative thereof

528183, 528337, 528342, 528349, C08G 6926

Patent

active

044331371

ABSTRACT:
New transparent polyamides consisting of recurring structural elements of formula I ##STR1## wherein the carbonyl groups are linked to the benzene ring in 1,3- and/or 1,4-position are described. The novel polyamides are suitable for the manufacture of transparent shaped articles, and are distinguished by good thermoplastic processing characteristics, low water absorption, high stability to hydrolysis and good dimensional stability under the action of moisture.

REFERENCES:
patent: 2497673 (1950-02-01), Kirk
patent: 3776890 (1973-12-01), Lee
patent: 4024185 (1977-05-01), Lee
patent: 4130579 (1978-12-01), Frazer et al.
L. T. C. Lee, J. Polymer Science, Poly Sci Ed., 16, 2025 (1978).

Affiliated with

Also associated with

Rating

Transparent polyamide from branched chain arylene diamine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Transparent polyamide from branched chain arylene diamine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Transparent polyamide from branched chain arylene diamine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1036761