Title:
FRICTION MODIFIER, FRICTION MATERIAL COMPOSITION, FRICTION MATERIAL, AND FRICTION MEMBER
Document Type and Number:
WIPO Patent Application WO/2023/112697
Kind Code:
A1
Abstract:
The present invention provides a friction modifier which, when used in a friction material, can increase the friction coefficient for a high-load region. Provided is a friction modifier constituted by a titanate, wherein the titanate is a salt of one or more types of element selected from the group consisting of alkali metals and alkali earth metals, and the decomposition rate of the titanate when the titanate is heated for one hour at 800°C in a nitrogen atmosphere is 30-100 mass%.
Inventors:
ITO YASUHITO (JP)
Application Number:
PCT/JP2022/044380
Publication Date:
June 22, 2023
Filing Date:
December 01, 2022
Export Citation:
Assignee:
OTSUKA CHEMICAL CO LTD (JP)
International Classes:
C09K3/14; C01G23/00; F16D69/02
Domestic Patent References:
| WO2002010069A1 | 2002-02-07 | |||
| WO2003037797A1 | 2003-05-08 | |||
| WO2008123046A1 | 2008-10-16 |
Foreign References:
| JP2008303121A | 2008-12-18 | |||
| JPH10130629A | 1998-05-19 | |||
| JP2017114749A | 2017-06-29 |
Attorney, Agent or Firm:
OSAKA FRONT (JP)
Download PDF: