Invention Grant
- Patent Title: Non-asbestos friction material
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Application No.: US15580165Application Date: 2016-06-20
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Publication No.: US10415661B2Publication Date: 2019-09-17
- Inventor: Masaaki Kobayashi , Toshiki Hotta , Masahiro Takezaki
- Applicant: ADVICS CO., LTD.
- Applicant Address: JP Kariya-shi
- Assignee: ADVICS CO., LTD.
- Current Assignee: ADVICS CO., LTD.
- Current Assignee Address: JP Kariya-shi
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2015-123458 20150619
- International Application: PCT/JP2016/068226 WO 20160620
- International Announcement: WO2016/204299 WO 20161222
- Main IPC: F16D69/02
- IPC: F16D69/02 ; C09K3/14

Abstract:
Provided is a non-asbestos friction material comprising: base fiber; a binder; a lubricant; an inorganic friction modifier; a pH adjuster; and a filler as compounded materials, wherein at least one of the filler and the inorganic friction modifier is only coated with at least one of a fatty acid and a metal soap.
Public/Granted literature
- US20180142748A1 NON-ASBESTOS FRICTION MATERIAL Public/Granted day:2018-05-24
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