Thermoforming partially crystalline polyester articles

Details Thermoforming partially crystalline polyester articles Thermoforming partially crystalline polyester articles

1982-08-18

1984-07-31

Dixon, Jr., William R.

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

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

428 35, 525177, C08K 509

Patent

active

044631219

ABSTRACT:
Thin walled thermoformed articles of partially crystallized polyethylene terephthalate containing a minor component of a polyolefin which exhibit improved impact resistance and high temperature dimensional stability. Method for thermoforming such articles using polyethylene terephthalate/polyolefin blends which give improved mold release.

REFERENCES:
patent: 3285855 (1966-11-01), Dexter et al.
patent: 3644482 (1972-02-01), Dexter et al.
patent: 3960807 (1976-06-01), McTaggart
patent: 3987004 (1976-10-01), Georgoudis
patent: 3989664 (1976-11-01), Kawase et al.
patent: 4046837 (1977-09-01), Carroll, Jr.
patent: 4327198 (1982-04-01), Weemes et al.
patent: 4368295 (1983-01-01), Newton et al.

Affiliated with

Also associated with

Rating

Thermoforming partially crystalline polyester articles does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-186237