Title:
PHENOLIC RESIN COMPOSITION FOR FRICTION MATERIAL, AND FRICTION MATERIAL
Document Type and Number:
Japanese Patent JP2018138656
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a technique on a phenolic resin composition for a friction material that is useful for preparing the friction material having improved durability while maintaining flexibility.SOLUTION: A resin composition contains phenolic resin, and a polymer containing a repeating structural unit represented by a formula (1) (where, Rx and Ry independently represent hydrogen or a C1-3 organic group).SELECTED DRAWING: None
Inventors:
SUZUKI YUJI
ANADA KOHEI
ONISHI OSAMU
HARADA NAOYUKI
ANADA KOHEI
ONISHI OSAMU
HARADA NAOYUKI
Application Number:
JP2018062999A
Publication Date:
September 06, 2018
Filing Date:
March 28, 2018
Export Citation:
Assignee:
SUMITOMO BAKELITE CO
International Classes:
C09K3/14; C08F22/06; C08L25/08; C08L35/00; C08L45/02; C08L61/10; C08L65/00
Domestic Patent References:
| JP6338034B1 | 2018-06-06 | |||
| JP2008106225A | 2008-05-08 | |||
| JP2008163187A | 2008-07-17 | |||
| JP2008544068A | 2008-12-04 | |||
| JP2008024891A | 2008-02-07 | |||
| JP2016018168A | 2016-02-01 |
Foreign References:
| WO2013145594A1 | 2013-10-03 | |||
| WO2012026220A1 | 2012-03-01 | |||
| WO1998044039A1 | 1998-10-08 | |||
| WO2017033633A1 | 2017-03-02 |
Attorney, Agent or Firm:
Shinji Hayami