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Patent Searching and Data


Title:
FRICTION MATERIAL AND FRICTION MATERIAL COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2021/039534
Kind Code:
A1
Abstract:
A friction member according to an embodiment is a friction material having a copper content of less than 5 wt%, and comprises a titanic acid salt at a content of 1 to 8 wt% inclusive, a cryolite powder at a content of 0.5 to 5 wt% inclusive, and an iron oxide powder having a median diameter of 15 to 30 μm (D50) at a content of 1 to 10 wt% inclusive.

Inventors:
SUZUKI SHUSUKE (JP)
ODANI NAOKI (JP)
KOBAYASHI MASAAKI (JP)
Application Number:
PCT/JP2020/031282
Publication Date:
March 04, 2021
Filing Date:
August 19, 2020
Export Citation:
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Assignee:
ADVICS CO LTD (JP)
International Classes:
C09K3/14; F16D69/02
Foreign References:
CN105715716A2016-06-29
CN102634320A2012-08-15
JP2009132816A2009-06-18
JP2000170804A2000-06-23
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