Multiple-layer polyolefin films

Details Multiple-layer polyolefin films Multiple-layer polyolefin films

1990-11-30

1992-09-15

Sluby, P. C.

Stock material or miscellaneous articles

Hollow or container type article

Polymer or resin containing

428327, 428332, 428349, 428516, 428910, B65D 6540, B29D 2200, B32B 2708

Patent

active

051476967

ABSTRACT:
A multiple-layer film comprises an oriented propylene polymer substrate with a heat-sealable layer comprising an ethylene polymer of density not exceeding 0.95 g cm.sup.-3 and containing a spherical, non-agglomerating additive of particle size not exceeding 5.0 .mu.m.
Such films offer improved blocking- and abrasion-resistance, and are of utility in high-speed packaging operations.

REFERENCES:
patent: 4348457 (1982-09-01), Rosenthal et al.
patent: 4419411 (1983-12-01), Park
patent: 4833017 (1989-05-01), Benoit
patent: 4997700 (1991-03-01), Bothe et al.

Affiliated with

Also associated with

Rating

Multiple-layer polyolefin films does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-735288