Title:
FRICTION MATERIAL COMPOSITION AND FRICTION MATERIAL MADE BY USING THE COMPOSITION
Document Type and Number:
Japanese Patent JP2002003823
Kind Code:
A
Abstract:
To obtain a friction material composition suitable for a friction material prevented from generating noise and improved in the prevention of fading, and a friction material as described above.
The friction material composition contains a fibrous substance, a friction modifier and a binder, wherein the binder used comprises one obtained by subjecting an amino compound having a triazine skeleton and phenol to co-condensation with an aldehyde to give a phenolic resin modified with an amino resin and dispersing an acrylic rubber in the modified phenolic resin, with the content of the acrylic rubber being 1-30 wt.% based on the modified phenolic resin. The composition is molded with heat and pressure to give the friction material.
Inventors:
KIUCHI SHIGETOSHI
AKUTSU TOMOHISA
YASUZAWA KOHEI
ONO MANABU
AKUTSU TOMOHISA
YASUZAWA KOHEI
ONO MANABU
Application Number:
JP2000188598A
Publication Date:
January 09, 2002
Filing Date:
June 23, 2000
Export Citation:
Assignee:
HITACHI CHEMICAL CO LTD
International Classes:
F16D69/02; B29C43/02; C08J5/14; C08L61/34; C09K3/14; (IPC1-7): C09K3/14; B29C43/02; C08J5/14; C08L61/34; F16D69/02
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