RESIN COMPOSITION AND MOLDED BODY THEREOF

Title:

RESIN COMPOSITION AND MOLDED BODY THEREOF

Document Type and Number:

WIPO Patent Application WO/2017/203716

Kind Code:

A1

Abstract:

The present invention enhances the mechanical properties of a molded body by dispersing rubber in a resin while, at the same time, improving adhesion between the resin and a glass filler. Provided is a resin composition comprising an engineering plastic (A), a glass filler (B), and a rubber-containing graft polymer (C), wherein the proportion of an acrylonitrile-derived component in a chloroform-soluble fraction of said resin composition is 2.0 mass% or less, the content of aliphatic acids in 100 parts by mass of said resin composition is 0.03 parts by mass or less, the total content of calcium and magnesium in 100 parts by mass of a dried sample of the resin composition extracted using chloroform is 0.0008 parts by mass or less, and the content of aluminum is 0.0008 parts by mass or less. Also provided is a resin composition obtained by further including a salt (D) formed of an alkali metal and a strong acid. The engineering plastic (A) is preferably an aromatic polycarbonate resin. Also provided is a molded body obtained by molding said resin composition.

Inventors:

MATSUOKA SHINJI (JP)
KUWAHARA ATSUSHI (JP)
UEDA MASAHIRO (JP)

Application Number:

PCT/JP2016/065820

Publication Date:

November 30, 2017

Filing Date:

May 27, 2016

Export Citation:

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Assignee:

MITSUBISHI CHEM CORP (JP)

International Classes:

C08K3/00; C08L101/00; C08K3/32; C08K5/42; C08K5/51; C08K7/14; C08K7/20; C08K7/28; C08L9/00; C08L51/04; C08L53/02; C08L69/00; C08L83/10

Domestic Patent References:

WO2004081114A1

2004-09-23

Foreign References:

JP2004346271A	2004-12-09
JP2012211341A	2012-11-01
JP2002030210A	2002-01-31
JP2015108119A	2015-06-11
JP2014221850A	2014-11-27
JP2014530263A	2014-11-17
JP2016102167A	2016-06-02

Other References: