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Patent Searching and Data


Title:
FLUORORUBBER COMPOSITION
Document Type and Number:
Japanese Patent JP2006299224
Kind Code:
A
Abstract:

To provide a fluororubber composition using a general-purpose ternary fluororubber, giving a cured product having excellent water resistance, steam resistance, fuel oil resistance and permanent compression set resistance characteristics.

The fluororubber composition contains a tetrafluoroethylene/vinylidene fluoride/hexafluoropropene terpolymer rubber having a 67-69 wt.% fluorine content and being peroxide-crosslinkable, (A) a carbon black having 5-20 m2/g specific surface area, (B) a bitumen filler, (C) zinc oxide or hydrotalcite and (D) an organic peroxide.


Inventors:
KAWASAKI KUNIYOSHI
YAMAGUCHI YOSHINORI
HATANO MAKOTO
Application Number:
JP2005277444A
Publication Date:
November 02, 2006
Filing Date:
September 26, 2005
Export Citation:
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Assignee:
NOK CORP
International Classes:
C08L27/12; C08K3/04; C08K3/22; C08K5/14; C08L95/00; C09K3/10
Domestic Patent References:
JPH0543762A1993-02-23
JP2001192482A2001-07-17
JP2004217892A2004-08-05
JP2004346087A2004-12-09
JPH05279535A1993-10-26
JPH06157686A1994-06-07
JPH06271734A1994-09-27
Attorney, Agent or Firm:
Toshio Yoshida
Kazuko Yoshida