Polyolefin resin composition

Details Polyolefin resin composition Polyolefin resin composition

1984-06-29

1985-04-02

Lieberman, Allan M.

Stock material or miscellaneous articles

Composite

Of metal

427250, 427296, 4289122, B32B 500, C23C 1500

Patent

active

045087865

ABSTRACT:
A polyolefin resin composition for metallized films, having superior high-impact properties and heat-sealability and also superior printability and adhesive properties of metallized surface and further a good taken-up figure of rolled film is provided, which composition is obtained by blending a crystalline propylene-.alpha.-olefin copolymer containing 70% by weight or more of propylene component and having a crystalline m.p. of 150.degree. C. or lower, with a high density polyethylene having a density of 0.940 g/cm.sup.3 or higher, in blending ratios of 96 to 80% by weight of the copolymer and 4 to 20% by weight of the polyethylene, the ratio of the melt flow rate of the polyethylene to that of the copolymer being .gtoreq.0.7.

REFERENCES:
patent: 4005238 (1977-01-01), Gaehde et al.
patent: 4248687 (1981-02-01), Fan
patent: 4364792 (1982-12-01), Gliem et al.
patent: 4407871 (1983-10-01), Eisfeller
Derwent Abstract 39063c/22, (JS 5052333) 4/80.
Derwent Abstract 82215w/50, (JS 0061469) 5/75.

Affiliated with

Also associated with

Rating

Polyolefin resin composition does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1091157