FLUORINE-CONTAINING RESIN COMPOSITION AND METHOD FOR PRODUCTION THEREOF

Title:

FLUORINE-CONTAINING RESIN COMPOSITION AND METHOD FOR PRODUCTION THEREOF

Document Type and Number:

WIPO Patent Application WO/2020/008923

Kind Code:

A1

Abstract:

Provided are a fluorine-containing resin composition having a highly improved fluidity, and a method for producing same. The present invention relates to a fluorine-containing resin composition that characteristically comprises 99.99-97 mass% of a fluororesin having a melting point of 205°C-225°C and 0.01-2 mass% of a thermotropic liquid crystal polymer. The present invention also relates to a method for producing a fluorine-containing resin composition, comprising a step for kneading a polychlorotrifluoroethylene with a thermotropic liquid crystal polymer at 285°C-320°C.

Inventors:

XIE XUMING (CN)
KOMORI MASAJI (JP)
KONO HIDEKI (JP)

Application Number:

PCT/JP2019/024857

Publication Date:

January 09, 2020

Filing Date:

June 24, 2019

Export Citation:

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Assignee:

UNIV TSINGHUA (CN)
DAIKIN IND LTD (JP)

International Classes:

C08L27/12; C08L67/00

Domestic Patent References:

WO1995033782A1	1995-12-14
WO1995029956A1	1995-11-09

Foreign References:

JP2014528492A	2014-10-27
JP2002265729A	2002-09-18
JPH04224853A	1992-08-14
JP2015155492A	2015-08-27
JPH10158456A	1998-06-16
JPH09278966A	1997-10-28
JPH02110156A	1990-04-23
JPH0232147A	1990-02-01
JPS63230756A	1988-09-27
JPS56115357A	1981-09-10

Other References: