Polyallomers and process for preparing same

Details Polyallomers and process for preparing same Polyallomers and process for preparing same

1965-10-26

1982-01-12

Michl, Paul R.

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

Synthetic resins

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

525321, 525323, C08F29708

Patent

active

043106390

ABSTRACT:
A block copolymer consisting essentially of crystalline polymerized propylene segments joined to crystalline segments of polymerized .alpha.-mono-olefinic hydrocarbon other than propylene. These block copolymers have an inherent viscosity in Tetralin at 145.degree. C. of from about 0.4 to 2.4, a density of at least 0.85, a brittle point below 0.degree. C. and contain at least 80 percent, by weight, of polymerized propylene.

REFERENCES:
patent: 3529037 (1970-09-01), Hagemeyer, Jr. et al.
patent: 3970719 (1976-07-01), Edmonds

Affiliated with

Also associated with

Rating

Polyallomers and process for preparing same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Polyallomers and process for preparing same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polyallomers and process for preparing same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1541919