Method of making a heat-sealable oriented polypropylene film

Details Method of making a heat-sealable oriented polypropylene film Method of making a heat-sealable oriented polypropylene film

1978-02-09

1980-04-15

Ives, P. C.

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

15624418, 428516, 428520, 428910, 264291, 156182, 264241, 2642106, 2642107, 2642902, B32B 2708

Patent

active

041982568

ABSTRACT:
A heat-sealable oriented plastic film comprising an oriented polypropylene film having on at least one surface a heat-sealable layer comprising a predominantly linear random copolymer of ethylene and up to 12 mole percent of at least one further alpha-olefin having at least three carbon atoms per molecule.

REFERENCES:
patent: 3508944 (1970-04-01), Henderson et al.
patent: 3540979 (1970-11-01), Hughes
patent: 3671383 (1972-06-01), Sakata et al.
patent: 4117193 (1978-09-01), Tsuchiya et al.
patent: 4125662 (1978-11-01), Weiner et al.

Affiliated with

Also associated with

Rating

Method of making a heat-sealable oriented polypropylene film does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of making a heat-sealable oriented polypropylene film, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of making a heat-sealable oriented polypropylene film will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-474918