Copolyesters from 4,4'-biphenyldicarboxylic acid, 1,6-hexanediol

Details Copolyesters from 4,4'-biphenyldicarboxylic acid, 1,6-hexanediol Copolyesters from 4,4'-biphenyldicarboxylic acid, 1,6-hexanediol

1988-12-23

1990-11-27

Kight, III, John

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

Synthetic resins

From carboxylic acid or derivative thereof

528298, 528302, 528305, 528308, 5283086, 525419, 525437, 2641761, 26417713, 2642091, 2642107, 264219, C08G 6302

Patent

active

049736540

ABSTRACT:
Disclosed are copolyesters comprising an acid component of 4,4'-biphenyldicarboxylic acid and a glycol component comprising 1,6-hexanediol and ethylene glycol.
Injection-molded bars of the coplyesters exhibit unusually high stiffness and tensile strength compared to polyesters described in the art.

REFERENCES:
patent: 2657194 (1961-03-01), Butler et al.
patent: 2976266 (1961-03-01), Lytton et al.
patent: 3030335 (1962-04-01), Goldberg
patent: 3190764 (1965-06-01), Cardina
patent: 3247043 (1966-04-01), Cardina
patent: 3317466 (1967-05-01), Caldwell et al.
patent: 3842040 (1974-10-01), Browne et al.
patent: 3842041 (1974-10-01), Browne et al.
patent: 3909489 (1975-09-01), Callander
patent: 4073777 (1978-02-01), O'Neill et al.
patent: 4728717 (1988-03-01), Morris et al.
patent: 4728718 (1988-03-01), Morris et al.
Derwent Abstract No. 314136 for JP No. 57198726A.
Derwent Abstract No. 321518 for JP No. 61236821A.
Jackson et al., Journal of Applied Polymer Science, Applied Polymer Symposia, 41, 307-326 (1985).
Krigbaum et al., Journal of Applied Polymer Science, Polymer Letters Edition, 20, 109-115 (1982).
Krigbaum et al., Polymer, 24(10), pp. 1299-1307 (1983).
Wanatabe et al., Macromolecules, 21(1), pp. 278-280 (1988).
Kobunshi Ronbunshu, vol. 44(12), 983-986 (Dec., 1987).

Affiliated with

Also associated with

Rating

Copolyesters from 4,4'-biphenyldicarboxylic acid, 1,6-hexanediol does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Copolyesters from 4,4'-biphenyldicarboxylic acid, 1,6-hexanediol, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Copolyesters from 4,4'-biphenyldicarboxylic acid, 1,6-hexanediol will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1032370