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Patent Searching and Data


Title:
PHENOLIC RESIN COMPOSITION FOR FRICTION MATERIAL, AND FRICTION MATERIAL
Document Type and Number:
Japanese Patent JP2018138656
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a technique on a phenolic resin composition for a friction material that is useful for preparing the friction material having improved durability while maintaining flexibility.SOLUTION: A resin composition contains phenolic resin, and a polymer containing a repeating structural unit represented by a formula (1) (where, Rx and Ry independently represent hydrogen or a C1-3 organic group).SELECTED DRAWING: None

Inventors:
鈴木 裕司
穴田 亘平
大西 治
原田 直幸
Application Number:
JP2018062999A
Publication Date:
September 06, 2018
Filing Date:
March 28, 2018
Export Citation:
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Assignee:
住友ベークライト株式会社
International Classes:
C09K3/14; C08F22/06; C08L25/08; C08L35/00; C08L45/02; C08L61/10; C08L65/00
Domestic Patent References:
JP6338034B12018-06-06
JP2008106225A2008-05-08
JP2008163187A2008-07-17
JP2008544068A2008-12-04
JP2008024891A2008-02-07
JP2016018168A2016-02-01
Foreign References:
WO2013145594A12013-10-03
WO2012026220A12012-03-01
WO1998044039A11998-10-08
WO2017033633A12017-03-02
Attorney, Agent or Firm:
速水 進治