Title:
FRICTION MATERIAL
Document Type and Number:
WIPO Patent Application WO/2023/085286
Kind Code:
A1
Abstract:
The present invention pertains to a friction material including a friction modifier, a binder, and a fibrous base material, the friction material containing, as the friction modifier, cashew particles and hexametaphosphate having leaching sulfate ions in an amount of 500 ppm or less.
Inventors:
YAMAMOTO HIROSHI (JP)
MIYAJI MOTOYUKI (JP)
WATANABE YUTA (JP)
OWA KENTARO (JP)
KIMURA KENTA (JP)
MIYAJI MOTOYUKI (JP)
WATANABE YUTA (JP)
OWA KENTARO (JP)
KIMURA KENTA (JP)
Application Number:
PCT/JP2022/041612
Publication Date:
May 19, 2023
Filing Date:
November 08, 2022
Export Citation:
Assignee:
AKEBONO BRAKE IND (JP)
International Classes:
F16D69/02; C09K3/14
Domestic Patent References:
| WO2016125892A1 | 2016-08-11 | |||
| WO2021079831A1 | 2021-04-29 |
Foreign References:
| JP2021095487A | 2021-06-24 | |||
| CN106763366A | 2017-05-31 |
Attorney, Agent or Firm:
EIKOH PATENT FIRM, P.C. (JP)
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