Title:
COMPATIBILIZING AGENT OF FLUORINE-CONTAINING RUBBER AND FLUORINE RESIN AND COMPOSITION CONTAINING THE COMPATIBILIZING AGENT, FLUORINE-CONTAINING RUBBER AND FLUORINE RESIN
Document Type and Number:
Japanese Patent JP2017088815
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a compatibilizing agent good in heat resistance and excellent in compatibility with a fluorine resin and a fluorine-containing rubber and a composition excellent in flexibility, heat resistance and compatibility with the fluorine resin and the fluorine-containing rubber.SOLUTION: There is provided a compatibilizing agent of a fluorine resin and a fluorine-containing rubber consisting of a graft copolymer with a structure containing an amorphous copolymer having a unit based on tetrafluoroethylene and a unit based on propylene as a stem polymer and a crystalline fluorine-containing polymer as a graft chain. There is provided a composition containing the compatibilizing agent, the fluorine resin and the fluorine-containing rubber.SELECTED DRAWING: Figure 2
Inventors:
FUNAKI ATSUSHI
Application Number:
JP2015224421A
Publication Date:
May 25, 2017
Filing Date:
November 17, 2015
Export Citation:
Assignee:
ASAHI GLASS CO LTD
International Classes:
C08F259/08; C08L27/12
Previous Patent: A rubber composition and the pneumatic tire using it
Next Patent: A rubber composition and a pneumatic tire using it
Next Patent: A rubber composition and a pneumatic tire using it