Polyester resin having improved processability

Details Polyester resin having improved processability Polyester resin having improved processability

1987-06-30

1990-04-17

Kight, III, John

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

Synthetic resins

From carboxylic acid or derivative thereof

5283082, 525437, 2641761, C08G 6302

Patent

active

049181564

ABSTRACT:
A polyester resin is disclosed which is resistant to splitting during transverse orientation during conventional film manufacturing. The polyester resin contains up to 7 weight percent, based uon the total weight of the resin, of

REFERENCES:
patent: 2823421 (1958-02-01), Scarlett
patent: 3023192 (1962-02-01), Shivers, Jr.
patent: 3050533 (1962-08-01), Munro et al.
patent: 3261812 (1966-07-01), Bell et al.
patent: 3432591 (1969-03-01), Heffelfinger
patent: 3476627 (1969-11-01), Squires
patent: 3651014 (1972-03-01), Witsiepe
patent: 3669931 (1972-06-01), Annis et al.
patent: 3821156 (1974-06-01), Farrar
patent: 3833704 (1974-09-01), Nissel
patent: 3884870 (1975-05-01), Dodson et al.
patent: 3907926 (1975-09-01), Brown et al.
patent: 4003882 (1977-01-01), Fagerburg et al.
patent: 4221703 (1980-09-01), Hoeschele
patent: 4349469 (1982-09-01), Davis et al.
patent: 4443397 (1984-04-01), Hahn et al.
patent: 4604446 (1986-08-01), Sand et al.
patent: 4636442 (1987-01-01), Beavers et al.
"Tenative Data Developmental PCCE Flexible Copolyester," Eastman Chemical Products, Inc. brochure (undated).
"Flex-Crack Resistant Film Compositions," Eastman Chemical Prodcuts, Inc. marketing presentation(11/12/85).
"Method for Tear Propagation Resistance of Plastic Film and Thin Sheeting by A Single Tear Method" Test.

Affiliated with

Also associated with

Rating

Polyester resin having improved processability 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 having improved processability, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polyester resin having improved processability will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1053665