Title:
タイヤ用ゴム組成物および空気入りタイヤ
Document Type and Number:
Japanese Patent JP6412775
Kind Code:
B2
Abstract:
The present invention provides a novel partially hydrogenated phenolic resin being prepared by selectively hydrogenating double bonds other than those on aromatic rings of a phenolic resin and having a hydrogenation ratio of the double bonds of from 30 to 100% and a hydroxyl value of from 30 to 500 mgKOH/g, a rubber composition comprising the resin and exhibiting excellent grip performance and abrasion resistance, and a pneumatic tire produced using the rubber composition.
Inventors:
Kensuke Eagle
Nakajima Guo Aoi
Nakajima Guo Aoi
Application Number:
JP2014231711A
Publication Date:
October 24, 2018
Filing Date:
November 14, 2014
Export Citation:
Assignee:
Sumitomo Rubber Industries, Ltd.
International Classes:
C08G61/02; B60C1/00; C08K3/04; C08L9/06; C08L65/00
Domestic Patent References:
| JP2012025897A | ||||
| JP2008169296A | ||||
| JP2009138025A | ||||
| JP2008174696A | ||||
| JP2013185048A | ||||
| JP2011006514A | ||||
| JP2011001435A | ||||
| JP2010144160A |
Foreign References:
| WO2013105455A1 |
Attorney, Agent or Firm:
Asahina Patent Office