THERMOPLASTIC RESIN COMPOSITION AND MOLDED BODY OBTAINED FROM THE SAME

Title:

THERMOPLASTIC RESIN COMPOSITION AND MOLDED BODY OBTAINED FROM THE SAME

Document Type and Number:

Japanese Patent JP2017165928

Kind Code:

A

Abstract:

PROBLEM TO BE SOLVED: To provide a molded body which is excellent in surface smoothness at the time of molding and maintains mechanical strength and heat resistance.SOLUTION: There is provided a 4-methyl-1-pentene-copolymer composition which contains 1-50 pts.mass of a 4-methyl-1-pentene copolymer (C) satisfying a specific requirement with respect to 10-90 pts.mass of a 4-methyl-1-pentene copolymer (A) satisfying a specific requirement and 90-10 pts.mass of a propylene polymer (B) (where the total of (A) and (B) is 100 pts.mass).SELECTED DRAWING: None

Inventors:

UEKUSA TAKAYUKI
TAMO KATSUMASA
FUJIWARA KAZUTOSHI

Application Number:

JP2016055293A

Publication Date:

September 21, 2017

Filing Date:

March 18, 2016

Export Citation:

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Assignee:

MITSUI CHEMICALS INC

International Classes:

C08L23/20; C08J5/18; C08L23/10

Domestic Patent References:

JP2012201392A	2012-10-22
JP2013216817A	2013-10-24
JP2004238469A	2004-08-26
JP2002348726A	2002-12-04

Foreign References:

WO2013099876A1

2013-07-04

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