Thermoplastic elastomer compositions for low pressure molding

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

524724, 524765, C08K 517, C08K 505, C08L 2510

Patent

active

044004834

ABSTRACT:
Compositions comprising a thermoplastic elastomer, e.g., radial block butadiene/styrene copolymer, solid resinous polymer, e.g., vinyl-substituted aromatics, and one or more specific polar compounds. The specific polar compounds are chosen from among simple and polymeric alkaline glycols, their mono and dialkyl ethers; ethanolamines, isopropanolamines, and their hydrocarbylsubstituted derivatives; liquid acrylonitrile/butadiene polymers; acrylonitrile/butadiene blends with homopolymers of polyvinyl chloride and styrene/acrylonitrile copolymers; and mixtures thereof. A method using these compositions for producing molded objects at a molding pressure of up to about 200 psig. Molded objects produced from these compositions and molded objects produced by this method of molding.

REFERENCES:
patent: 2460600 (1949-02-01), Sarbach
patent: 2463224 (1949-03-01), Vincent
patent: 3632549 (1972-01-01), La Heij et al.
patent: 4256234 (1981-03-01), Mori et al.
patent: 4256850 (1981-03-01), Thorsrud
patent: 4288399 (1981-09-01), Siedenstrang et al.
patent: 4360607 (1982-03-01), Thorsrud et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Thermoplastic elastomer compositions for low pressure molding does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Thermoplastic elastomer compositions for low pressure molding, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thermoplastic elastomer compositions for low pressure molding will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1947788

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.