| 发明名称 |
PHENOLIC RESIN COMPOSITION FOR FRICTION MATERIAL, FRICTION MATERIAL, AND BRAKE |
| 摘要 |
A phenolic resin composition for friction materials includes a high-ortho novolac phenolic resin, a novolac resorcinol resin, and hexamethylenetetramine. |
| 申请公布号 |
US2016347949(A1) |
申请公布日期 |
2016.12.01 |
| 申请号 |
US201515115177 |
申请日期 |
2015.01.27 |
| 申请人 |
SUMITOMO BAKELITE CO., LTD. |
发明人 |
Harada Naoyuki |
| 分类号 |
C08L61/06;C08G8/22;C08G8/10;F16D69/02;C08J3/20 |
主分类号 |
C08L61/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A phenolic resin composition for friction materials comprising:
a high-ortho novolac phenolic resin; a novolac resorcinol resin; and hexamethylenetetramine. |
| 地址 |
Tokyo JP |
