作者: Takehiko Sumi , Kazuya Matsumoto , Yoshinobu Oshige , Yoshio Koike
DOI:
关键词: Multi layer 、 Ethylene 、 Layer (electronics) 、 Polyolefin 、 Saponification 、 Polyvinyl alcohol 、 Copolymer 、 Materials science 、 Composite material
摘要: A multi-layer extruded article useful for packaging materials, comprising a gas-barrier layer and polyolefin laminated on at least one of the opposite sides layer, being made mixture saponification product an ethylene-vinyl acetate copolymer, copolymer having different ethylene content from first product, polyvinyl alcohol.