Process for preparing modified polyolefin particles and foamed a

Details Process for preparing modified polyolefin particles and foamed a Process for preparing modified polyolefin particles and foamed a

1983-10-28

1985-06-25

Foelak, Morton

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

Synthetic resins

Cellular products or processes of preparing a cellular...

521 56, 521 60, 521139, 525242, C08J 918

Patent

active

045254869

ABSTRACT:
A process for preparing modified polyolefin particles which comprises dispersing cross-linked polyolefin particles and a polymerizable vinyl monomer capable of dissolving or swelling the cross-linked polyolefin particles in an aqueous medium, impregnating the cross-linked polyolefin particles with the vinyl monomer and polymerizing the vinyl monomer. The obtained modified polyolefin particles can provide a foamed article including uniform and fine cells and having excellent toughness, accuracy of demension, cushioning property, heat resistance and smooth and soft surface.

REFERENCES:
patent: 2907675 (1959-10-01), Gaylord
patent: 3111424 (1963-11-01), Le Clair
patent: 3743611 (1973-07-01), Muroi et al.
patent: 4168353 (1979-09-01), Kitamori
patent: 4275023 (1981-06-01), Shimizu et al.
patent: 4303756 (1981-12-01), Kajimura et l.
patent: 4303757 (1981-12-01), Kajimura et al.
patent: 4366263 (1982-12-01), Sato et al.

Affiliated with

Also associated with

Rating

Process for preparing modified polyolefin particles and foamed a does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for preparing modified polyolefin particles and foamed a, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for preparing modified polyolefin particles and foamed a will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-555076