Title:
FLUORORESIN COMPOSITION, ITS PRODUCTION AND MOLDED PRODUCT THEREFROM
Document Type and Number:
Japanese Patent JP3069288
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To obtain a fluororesin composition capable of melt processing having rubber elasticity, excellent in tensile properties and heat resistance, and useful for tubes, etc., by kneading a specific terpolymer with fluororubber.
SOLUTION: This composition is obtained by kneading (A) 10-90wt.% of a tetrafluoroethylene/hexafluoropropylene/vinylidene fluoride terpolymer ≥1.93 in specific gravity with (B) 90-10wt.% of an uncrosslinked fluororubber, optionally together with (C) an alkenylalkoxysilane and/or aminoalkylalkoxysilane at a temperature higher than the melting point of the component A to effect crosslinking of at least part of the component B under kneading at the above temperature. It is preferable that the component A is partially crosslinked with a polyol or polyamine in advance.
Inventors:
Kazuo Nishimoto
Yamada Hitoshi
Atsushi Murakami
Yamada Hitoshi
Atsushi Murakami
Application Number:
JP10331596A
Publication Date:
July 24, 2000
Filing Date:
March 29, 1996
Export Citation:
Assignee:
Nichias Corporation
International Classes:
C08J3/24; C08J5/00; C08K5/49; C08K5/54; C08K5/5425; C08K5/544; C08L27/00; C08L27/12; (IPC1-7): C08L27/12; C08J3/24; C08J5/00
Domestic Patent References:
| JP57135871A | ||||
| JP5968363A | ||||
| JP6416852A | ||||
| JP5117478A | ||||
| JP625500A | ||||
| JP797457A |
Attorney, Agent or Firm:
Eiji Morota