An asbestos-free friction material with improved water resistance which is used in automobiles, vehicles, and industrial machinery is disclosed. The friction material comprises a fibrous reinforcing substrate other than asbestos, a binder and a friction wear regulator, the fibrous reinforcing substrate partly containing a fibrillated pulp of an aromatic liquid crystal polyester resin.
申请公布号
DE69318945(T2)
申请公布日期
1998.11.05
申请号
DE1993618945T
申请日期
1993.11.30
申请人
MITSUBISHI GAS CHEMICAL CO., INC., TOKIO/TOKYO, JP
发明人
OHYA, KAZUYUKI, C/O MITSUBISHI GAS, CHIYODA-KU, TOKYO, JP;SHINOHARA, SHUNICHI, C/O MITSUBISHI GAS, CHIYODA-KU, TOKYO, JP