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Title:
VULCANIZABLE ADHESIVE BLEND
Document Type and Number:
Japanese Patent JPS62263272
Kind Code:
A
Abstract:

PURPOSE: A vulcanizable adhesive blend capable of providing sufficient bond strength between metal and fluororubber even if heat treatment is carried out at high temperature, containing tetrafluoroethylene-propylene elastomer and a crosslinking agent.

CONSTITUTION: A solution is prepared from (A) tetrafluoroethylene-propylene elastomer (preferably propylene copolymer copolymerized with preferably 50W60mol% tetrafluoroethylene) and (B) a crosslinking agent [e.g. 2,5- dimethyl-2,5-di(tertiary butyl peroxy)hexane, etc.] by using an organic solvent to give the aimed blend. The blend has preferably 5W30wt% solid content concentration.


Inventors:
SENDA KAZUHISA
HIRAMATSU FUMIO
HAGIWARA SHOJI
Application Number:
JP10467786A
Publication Date:
November 16, 1987
Filing Date:
May 09, 1986
Export Citation:
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Assignee:
NOK CORP
International Classes:
C08L23/14; C08K5/14; C08L1/00; C08L23/00; C08L27/00; C08L101/00; C09J123/02; C09J127/12; (IPC1-7): C08K5/14; C08L23/14; C09J3/14
Domestic Patent References:
JPS539848A1978-01-28
JPS5357249A1978-05-24
JPS6051508A1985-03-23
JPS5486531A1979-07-10
JPS50103584A1975-08-15
Attorney, Agent or Firm:
Toshio Yoshida



 
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