US 2017/0253733 A1Published application

Polyolefin resin composition, molding, and polyolefin resin film

AssigneesNational University Corporation Kanazawa University, Sumitomo Seika Chemicals Co., Ltd.

InventorsKoh-hei NITTA, Makiko NAKAHARA, Miho MAE, Kiyoshi NISHIOKA, Nobutaka FUJIMOTO, Masahiro SUZUKI

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Abstract

The present invention provides a polyolefin-based resin composition that has improved resilience while maintaining mechanical strength and stretching properties, as well as a molded article and a polyolefin-based resin film formed from this composition. The polyolefin-based resin composition comprises a polyolefin-based resin, a polyalkylene carbonate resin, and an ionic liquid. The polyolefin-based resin film of the present invention is formed by molding the polyolefin-based resin composition and is stretched at least in a monoaxial direction.

Claims9

Dependent claims

A polyolefin-based resin composition, comprising a polyolefin-based resin, a polyalkylene carbonate resin, and an ionic liquid.

Dependencies are inferred from the claim text.

Facts

Application: 15/506,405Filed 18 Aug 2015
Priority: JP 2014-17608029 Aug 2014
Published: 7 Sep 2017
Term ends: Not estimatedThe source records don’t support an estimate.

Classification13 codes

C08L 23/12
Homopolymers or copolymers of propene: polypropene
C08J 5/18
Manufacture of articles or shaped materials containing macromolecular substances: manufacture of films or sheets
C08K 5/00
Use of organic ingredients
C08L 23/02
Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of…:…

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