Viscosity modifier polybutadiene polymers

Details Viscosity modifier polybutadiene polymers Viscosity modifier polybutadiene polymers

1995-06-07

1997-12-30

Zemel, Irina S.

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

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

525315, C08F29700

Patent

active

057031711

ABSTRACT:
The present invention relates to hydrogenated polybutadiene comprising monomeric units of 1,4-butadiene and 1,2-butadiene addition products. The copolymer is hydrogenated and comprises at least 10% by weight of at least one crystallizable segment and at least one low crystallinity segment.

REFERENCES:
patent: 3312621 (1967-04-01), Brownawell et al.
patent: 3393057 (1968-07-01), Clough et al.
patent: 3419365 (1968-12-01), Streets
patent: 3500311 (1970-03-01), Nalman et al.
patent: 3635685 (1972-01-01), Sonnenfeld
patent: 4237245 (1980-12-01), Halasa et al.
patent: 4255296 (1981-03-01), Ogawa et al.
patent: 4358565 (1982-11-01), Eckert
patent: 4620048 (1986-10-01), Ver Strate et al.
patent: 5149895 (1992-09-01), Coolbaugh et al.
Elastomeric Polydiene ABA Triblock Copolymers with Crystalline End . . . By M. Morton, Chemical Abstracts, vol. 97, No. 18, Nov. 1982.

Affiliated with

Also associated with

Rating

Viscosity modifier polybutadiene polymers does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Viscosity modifier polybutadiene polymers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Viscosity modifier polybutadiene polymers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-203116