Polycarbonamide of bis(2-(4-carboxyphenyl)-hexafluoroisopropyl)d

Details Polycarbonamide of bis(2-(4-carboxyphenyl)-hexafluoroisopropyl)d Polycarbonamide of bis(2-(4-carboxyphenyl)-hexafluoroisopropyl)d

1987-11-24

1989-04-18

Anderson, Harold D.

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

Synthetic resins

From phenol, phenol ether, or inorganic phenolate

528206, 528348, C08G 6932, C08G 6500

Patent

active

048228680

ABSTRACT:
This invention is directed to novel, linear polycarbonamides derived from the condensation of 4,4'-bis[2-(4-carboxyphenyl)hexafluoroisopropyl]diphenyl ether or a derivative thereof with a primary diamine; preferably an aromatic diamine. The novel, linear polycarbonamides of the invention are useful in preparing molded and extruded articles, films and fibers having high thermal stability, resistance to soiling, excellent mechanical properties, good transparency and radiation stability. In addition, they may be processed into useful articles at lower processing temperatures than the comparable polycarbonamides of the prior art.

REFERENCES:
patent: 3287323 (1966-11-01), Kwoler et al.
patent: 3328352 (1967-06-01), Kwoler
patent: 4196277 (1980-04-01), Jones et al.

Affiliated with

Also associated with

Rating

Polycarbonamide of bis(2-(4-carboxyphenyl)-hexafluoroisopropyl)d does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Polycarbonamide of bis(2-(4-carboxyphenyl)-hexafluoroisopropyl)d, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polycarbonamide of bis(2-(4-carboxyphenyl)-hexafluoroisopropyl)d will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2397611