Title:
摩擦材料
Document Type and Number:
Japanese Patent JP6857724
Kind Code:
B2
Abstract:
A friction material presents a friction generating surface and a bonding surface facing opposite said friction generating surface. The friction material includes structural fibers, friction particles, polyvinyl alcohol fibers, and a resin. A method of forming the friction material is also disclosed. The method comprises the steps of: combining the structural fibers, the friction particles, and the polyvinyl alcohol fibers having an average diameter of less than about 11 μm, an average length of less than about 4 mm, an average denier of less than about 1, to form a substrate material; impregnating the substrate material with the resin; and curing the resin to form the friction material.
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Inventors:
Jason Valesh
Fen Dong
Robert Lamb
Wanjun Liu
Fen Dong
Robert Lamb
Wanjun Liu
Application Number:
JP2019520783A
Publication Date:
April 14, 2021
Filing Date:
November 15, 2016
Export Citation:
Assignee:
Borg Warner Incorporated
International Classes:
C09K3/14; F16D13/62; F16D69/02
Domestic Patent References:
| JP8188656A | ||||
| JP1224536A | ||||
| JP62285973A | ||||
| JP9176983A | ||||
| JP2003073436A | ||||
| JP2016530366A | ||||
| JP2002348561A | ||||
| JP10507732A |
Foreign References:
| US20080125306 | ||||
| US20150031787 | ||||
| US6060536 |
Attorney, Agent or Firm:
Shinji Oga
Hiroyuki Hyakumoto
Hiroyuki Hyakumoto