Thermotropic semialiphatic copolyesteramides

Details Thermotropic semialiphatic copolyesteramides Thermotropic semialiphatic copolyesteramides

1990-07-12

1992-11-10

Kight, III, John

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

Synthetic resins

From phenol, phenol ether, or inorganic phenolate

528176, 528184, 528194, C08G 6302, C08G 6300

Patent

active

051624842

ABSTRACT:
Novel thermotropic semialiphatic copolyesteramides having relatively low melt temperatures contain the following recurring structural units: ##STR1## in which Ar.sub.1 is a divalent aromatic and/or cycloaliphatic radical, Ar.sub.2 is a divalent aromatic radical, X is --NH-- or --CO--, and A includes a divalent aliphatic hydrocarbyl radical.

REFERENCES:
patent: 3306875 (1967-02-01), Hay
patent: 3598864 (1971-08-01), Caldwell et al.
patent: 4137219 (1979-01-01), Idel et al.
patent: 4182842 (1980-01-01), Jackson et al.
patent: 4764582 (1988-08-01), Hisgen et al.
patent: 4864009 (1989-09-01), Finke et al.
patent: 4900802 (1990-02-01), Quentin
patent: 4904756 (1990-02-01), Quentin
patent: 4925911 (1990-05-01), Quentin
European Search Report No. EP 90 40 1997.

Affiliated with

Also associated with

Rating

Thermotropic semialiphatic copolyesteramides 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 semialiphatic copolyesteramides, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thermotropic semialiphatic copolyesteramides will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2294702