Title:
FRICTION MATERIAL COMPOSITION AND FRICTION MATERIAL
Document Type and Number:
WIPO Patent Application WO/2023/048298
Kind Code:
A1
Abstract:
Provided is a friction material composition for forming a friction material for a vehicle braking device equipped with a regenerative brake. The friction material composition has a copper content of 5% by mass or less in terms of copper element content, and comprises a titanate having a layered crystal structure and lithium potassium titanate having a tunnel crystal structure.
Inventors:
KATO OSAYOSHI (JP)
KOZAKAI RYOSUKE (JP)
KOZAKAI RYOSUKE (JP)
Application Number:
PCT/JP2022/036002
Publication Date:
March 30, 2023
Filing Date:
September 27, 2022
Export Citation:
Assignee:
ADVICS CO LTD (JP)
International Classes:
F16D69/02; C09K3/14
Domestic Patent References:
| WO2018164028A1 | 2018-09-13 |
Foreign References:
| JP2020203966A | 2020-12-24 | |||
| JP2019048989A | 2019-03-28 |
Download PDF: