Cracked blend of propylene copolymer and E/VA

Details Cracked blend of propylene copolymer and E/VA Cracked blend of propylene copolymer and E/VA

1982-06-24

1983-06-07

Seccuro, Carman J.

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

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

525 93, 525198, 525222, C08L 2316, C08L 2326, C08L 3104

Patent

active

043871852

ABSTRACT:
A new composition for the heat-sealable layer in a retort-sterilizable pouch is disclosed. The new composition is the cracked product of the blend of a poly(propylene-ethylene) copolymer and an ethylene-vinyl acetate copolymer. This composition has improved flow properties and may be extrusion-coated onto a metal film substrate at high speeds.

REFERENCES:
patent: 3420916 (1969-01-01), Liu et al.
patent: 3433573 (1969-03-01), Holladay et al.
patent: 3607987 (1971-09-01), Walton et al.
patent: 4232132 (1980-11-01), Grigo et al.

Affiliated with

Also associated with

Rating

Cracked blend of propylene copolymer and E/VA does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cracked blend of propylene copolymer and E/VA, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cracked blend of propylene copolymer and E/VA will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2343468