Amorphous polyamide from neopentyl diamine

Details Amorphous polyamide from neopentyl diamine Amorphous polyamide from neopentyl diamine

1990-02-27

1992-01-14

Anderson, Harold D.

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

Synthetic resins

From carboxylic acid or derivative thereof

528 26, 528183, 528190, 528220, 528337, 528338, 528339, 528340, 528344, 528347, C08G 6926

Patent

active

050812238

ABSTRACT:
Amorphous polyamide compositions are provided which are transparent and have improved glass transition and thermal decomposition temperatures. The polyamide compositions of the present invention can be prepared as the polymeric condensation product of a diamine component comprising neopentyldiamine, and a diacid component comprising an aromatic dicarboxylic acid.

REFERENCES:
patent: 2715620 (1955-08-01), Carlston et al.
patent: 2742496 (1956-04-01), Lum et al.
patent: 2766222 (1956-10-01), Lum et al.
patent: 3145193 (1964-08-01), Gabler et al.
patent: 3294758 (1966-12-01), Gabler et al.
patent: 3379695 (1968-04-01), Wolfes et al.
patent: 3382216 (1968-05-01), Blaschke et al.
patent: 3475387 (1969-10-01), Carter et al.
patent: 4232145 (1980-11-01), Schmid et al.
patent: 4250297 (1981-02-01), Nielinger et al.
patent: 4451642 (1984-05-01), Frazer et al.
patent: 4564705 (1986-01-01), Frazer et al.
patent: 4831108 (1989-05-01), Richardson et al.
Yu et al., J. of Polymer Science, XLII, 249-257 (1960).
J. G. Dolden, Polymer, 17 (Oct.), 875-892 (1976).

Affiliated with

Also associated with

Rating

Amorphous polyamide from neopentyl 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 Amorphous polyamide from neopentyl diamine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Amorphous polyamide from neopentyl diamine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-542500