Title:
NON-FIRED CERAMIC FRICTION MATERIAL, BRAKE PAD, AND MANUFACTURING METHOD OF NON-FIRED CERAMIC FRICTION MATERIAL
Document Type and Number:
Japanese Patent JP2019172930
Kind Code:
A
Abstract:
To have sufficient strength, to obtain a desired frictional property, and to suppress scattering of abrasion powder into the atmosphere.SOLUTION: A non-fired ceramic friction material in an embodiment includes a matrix formed by bonding and solidifying mutually ceramic grains constituted of at least either of silicic acid and a silicate, through an adhesive layer, a friction material composition, and a powdery or pellet-shaped thermoplastic resin having a difference of at least 100 degrees or more between a heat distortion temperature and a melting point, and having prescribed alkali resistance.SELECTED DRAWING: Figure 6
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Inventors:
AOKI YUSUKE
YAGIHASHI MASARU
NISHIZAWA YUKIO
YAGIHASHI MASARU
NISHIZAWA YUKIO
Application Number:
JP2018065960A
Publication Date:
October 10, 2019
Filing Date:
March 29, 2018
Export Citation:
Assignee:
ADVICS CO LTD
International Classes:
C09K3/14; C04B35/14; C04B35/16; C08J5/14; F16D69/00; F16D69/02
Attorney, Agent or Firm:
Sakai International Patent Office