Title:
RUBBER COMPOSITION FOR FORMING GASKET MATERIAL FOAM RUBBER LAYER
Document Type and Number:
Japanese Patent JP2002129142
Kind Code:
A
Abstract:
To provide a rubber composition that can be used in the formation of a gasket material foam rubber layer exhibiting excellent sealing performances even at a low facial pressure and can be formed into a rubber solution excellent in long-term stability of viscosity.
This composition comprises a nitrile rubber or a hydrogenated nitrile rubber and 1-20 pts.wt., per 100 pts.wt. rubber, acid acceptor being basic magnesium aluminum hydroxy carbonate hydrate.
Inventors:
TOYODA TAKEMA
Application Number:
JP2000328012A
Publication Date:
May 09, 2002
Filing Date:
October 27, 2000
Export Citation:
Assignee:
NOK CORP
International Classes:
B05D1/26; B05D7/24; B32B5/18; B32B25/16; C08K3/26; C08K9/04; C08L9/02; C09K3/10; (IPC1-7): C09K3/10; B05D1/26; B05D7/24; B32B5/18; B32B25/16; C08K3/26; C08K9/04; C08L9/02
Attorney, Agent or Firm:
Toshio Yoshida (1 person outside)
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