Thermotropic liquid crystalline polymers

Details Thermotropic liquid crystalline polymers Thermotropic liquid crystalline polymers

1986-01-30

1986-10-14

Phynes, Lucille M.

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

Synthetic resins

From phenol, phenol ether, or inorganic phenolate

528176, 528194, C08G 6360

Patent

active

046173706

ABSTRACT:
Thermotropic polymers containing ester linkages and having liquid crystalline properties in the molten state are prepared with certain aromatic diols, such as tetramethyl dihydroxy biphenyls having halogen substituents meta to the oxygen atoms.

REFERENCES:
patent: 3637595 (1972-01-01), Cottis
patent: 3975487 (1976-08-01), Cottis
patent: 4118372 (1978-10-01), Schaefgen
patent: 4355133 (1982-10-01), East et al.
patent: 4386174 (1983-05-01), Cogswell et al.
patent: 4393191 (1983-07-01), East
patent: 4499259 (1985-02-01), Irwin
H. G. Weyland et al., European Polymer Journal, 6, 1339-1346 (1970).
Kinson and Orlando, Journal of Applied Polymer Science, 23, 155-162 (1979).

Affiliated with

Also associated with

Rating

Thermotropic liquid crystalline polymers does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Thermotropic liquid crystalline polymers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thermotropic liquid crystalline polymers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1340978