Polyester resin exhibiting anisotropy in molten state and compos

Details Polyester resin exhibiting anisotropy in molten state and compos Polyester resin exhibiting anisotropy in molten state and compos

1989-03-22

1990-03-20

Anderson, Harold D.

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

Synthetic resins

From phenol, phenol ether, or inorganic phenolate

524600, 528271, C08G 6306

Patent

active

049102842

ABSTRACT:
A polyester is provided which exhibits an anisotropic melt phase and an advantageous combination of (1) melt processability and (2) excellent heat resistance in articles formed from the same. Such polyester consists essentially of recurring p-oxybenzoyl moieties, 6-oxy-2-naphthoyl moieties, and m-oxybenzoyl moieties in appropriate concentrations (as described). The aromatic rings of such moieties optionally may be substituted as discussed.

REFERENCES:
patent: 3778410 (1973-12-01), Kuhfuss et al.
patent: 3975487 (1976-08-01), Cottis et al.
patent: 4393191 (1983-07-01), East
patent: 4473682 (1984-09-01), Calundann et al.

Affiliated with

Also associated with

Rating

Polyester resin exhibiting anisotropy in molten state and compos does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Polyester resin exhibiting anisotropy in molten state and compos, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polyester resin exhibiting anisotropy in molten state and compos will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-793652