Multilayer container

Details Multilayer container Multilayer container

1977-08-03

1980-01-08

Weston, Caleb

Bottles and jars

Ejecting

Siphon type

220453, 229 15B, 426127, 428 35, B32B 1508, B32B 2708

Patent

active

041824571

ABSTRACT:
A transparent multi-layer container comprising a co-extrudate of an oxygen-barrier resin layer and an orienting resin layer which is monoaxially or biaxially oriented is disclosed. An adhesive resin layer is preferably interposed between the oxygen-barrier layer and the orienting resin layer, and this co-extrudate is drawn and molded at a specific temperature determined relatively to the melting points and softening points of the respective resins. This container is excellent in the combination of transparency, rigidity, mechanical strength, gas-barrier property and interlaminar peel strength.

REFERENCES:
patent: Re29340 (1977-08-01), Matsunami et al.
patent: 3630826 (1971-12-01), Rose et al.
patent: 3908070 (1975-09-01), Marzolf
patent: 3949114 (1976-04-01), Viola et al.
patent: 4058647 (1977-11-01), Inoue et al.

Affiliated with

Also associated with

Rating

Multilayer container does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1940145