Showa Denko K.k.

Osamu Miyachi

Kazuyuki Watanabe

Katsuaki Tsutsumi

Toshiyuki Iwashita

A multilayered laminate which comprises (A) at least one thermoplastic resin layer of an ethylenic copolymer having ethylene and at least one of acrylamide derivatives, methacrylamide derivatives, ester monomers, ether compounds, acid compounds having an unsaturated bond between carbon atoms, and mixtures thereof; (B) other thermoplastic resin layers; and (C) a hydroscopic gas barrier intermediate layer and a method of improving the transparency of polypropylene.

Ethylenic copolymer thermoplastic resin laminates

A thermoplastic resin composition including (A) an ethylenic copolymer containing at least one of acrylamide derivative units and methacrylamide derivative units and (B) other thermoplastic resin and a laminate containing at least one layer prepared from the thermoplastic resin composition.

Growing community of inventors

All of Oita, Japan

Osamu Miyachi