Pendant benzazole rigid-rod aromatic benzoxazole

Details Pendant benzazole rigid-rod aromatic benzoxazole Pendant benzazole rigid-rod aromatic benzoxazole

1989-02-21

1990-01-09

Anderson, Harold D.

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

Synthetic resins

From phenol, phenol ether, or inorganic phenolate

528179, 528336, 528337, C08G 6900, C08G 7300, C08G 7532

Patent

active

048929212

ABSTRACT:
Provided are novel para-ordered aromatic heterocyclic polymers having repeating groups of the following formula ##STR1## wherein Y is --O--, --S--, or --NH--, n is 1 or 2, and Q is ##STR2## wherein Z is --O-- or --S--. There are also provided methods for preparing the above polymers.

REFERENCES:
patent: 4835246 (1989-05-01), Tsai et al.

Affiliated with

Also associated with

Rating

Pendant benzazole rigid-rod aromatic benzoxazole does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pendant benzazole rigid-rod aromatic benzoxazole, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pendant benzazole rigid-rod aromatic benzoxazole will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-145918