Title:
FLUORORUBBER COMPOSITION AND ARTICLE COMPRISING CURED PRODUCT THEREOF
Document Type and Number:
Japanese Patent JP3807493
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a composition having great values of industrial utilization because the efficiency for mass-producing molded products is good due to improved roll operating efficiency and a slight change of viscosity after kneading and even the molded products of a complicated shape can stably be produced with excellent mass productivity.
SOLUTION: The cross-linkable fluororubber composition comprises (A) 100 pts.wt. of a polymer having ≥1,000 Pas viscosity at 25°C and represented by general formula (1) (wherein, n denotes an integer of ≥1; Rfs denote each a bivalent perfluoroalkylene group or a bivalent perfluorooxyalkylene group; Qs denote each a bivalent organic group; and Z denotes a monovalent organic group), (B) 1-100 pts.wt. of a reinforcing filler and (C) a curing effective amount of a peroxide cross-linking agent.
Inventors:
Takashi Matsuda
Yasuhisa Osawa
Noriyuki Koike
Yasunori Sakano
Yasuhisa Osawa
Noriyuki Koike
Yasunori Sakano
Application Number:
JP2002001257A
Publication Date:
August 09, 2006
Filing Date:
January 08, 2002
Export Citation:
Assignee:
Shin-Etsu Chemical Co., Ltd.
International Classes:
C08F299/06; C08G65/00; F16L11/06; C08G65/32; C08G65/336; C08G77/60; C08J5/00; C08K3/00; C08K5/14; C08K9/06; C08L71/02; C08L83/16; F16J15/10; (IPC1-7): C08L83/16; C08G65/321; C08J5/00; C08K3/00; C08K5/14; F16J15/10; F16L11/06; //C08G77/60
Domestic Patent References:
| JP2000007835A | ||||
| JP2001106893A | ||||
| JP2001164115A |
Attorney, Agent or Firm:
Takashi Kojima
Yuko Nishikawa
Yuko Nishikawa
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