Polyetherimide-polypropylene blends

Details Polyetherimide-polypropylene blends Polyetherimide-polypropylene blends

1982-03-18

1984-01-24

Lieberman, Paul

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

Synthetic resins

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

525184, C08L 7904, C08L 7908

Patent

active

044278306

ABSTRACT:
Disclosed are blends of (a) a polyetherimide and (b) a minor amount, e.g., about 1 to about 20 weight %, of polypropylene or copolymer thereof. Unexpectedly, these blends have a higher notched Izod impact strength than that associated with the polyetherimide component of the blends and those associated with other polyetherimide-polypropylene blends which do not contain a minor amount of polypropylene.

REFERENCES:
patent: 4255471 (1981-03-01), Boldebuck

Affiliated with

Also associated with

Rating

Polyetherimide-polypropylene blends does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Polyetherimide-polypropylene blends, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polyetherimide-polypropylene blends will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1288356