Multi-layer material and a resin composition

Details Multi-layer material and a resin composition Multi-layer material and a resin composition

C - Chemistry, Metallurgy

08

L

154/140, 400/642

C08L 23/08 (2006.01) B32B 27/08 (2006.01) B32B 27/30 (2006.01) B32B 27/32 (2006.01) B65D 65/40 (2006.01) C08L 25/06 (2006.01) C08L 29/04 (2006.01) C08L 23/28 (2006.01)

Patent

CA 2000036

A multi-layer material with a layer (A) of a saponified product of an ethylene-vinyl acetate copolymer having an ethylene content of 20 to 60 mol% and a degree of saponification of at least 90% and a layer (B) of a styrene-based polymer having mainly syndiotactic configuration, or a resin composition comprising 5 to 95 parts by weight of a saponified product of an ethylene-vinyl acetate copolymer (A) having an ethylene content of 20 to 60 mol% and a degree of saponification of at least 90o and 95 to 5 parts by weight of a styrene-based polymer (B) having mainly syndiotactic configuration has gas barrier properties and markedly improved heat resistance. In a molding comprising the resin composition or the multi-layer material, contents (food) can be stored for a long period of time at ambient temperature. Moreover, after retort sterilization, the container can be heated by boiling, or in a microwave oven or a grill oven (at 220 to 240°C) in the condition that the contents (food) are placed in the container.

Affiliated with

Also associated with

Rating

Multi-layer material and a 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 Multi-layer material and a resin composition, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multi-layer material and a resin composition will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1886632