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Patent Searching and Data


Title:
MODIFIER FOR TIRE RUBBER
Document Type and Number:
WIPO Patent Application WO/2019/031185
Kind Code:
A1
Abstract:
A modifier for tire rubbers, which is for modifying rubbers for tires, that comprises a rosin and a styrene/(meth)acrylic copolymer that is a polymer of monomer ingredients comprising a styrene-based monomer and a (meth)acrylic monomer.

Inventors:
MATSUYOSHI KATSUYA (JP)
ABE HIROKI (JP)
ZHOU LIN (JP)
Application Number:
JP2018/027083
Publication Date:
February 14, 2019
Filing Date:
July 19, 2018
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Assignee:
HARIMA CHEMICALS INCORPORATED (JP)
International Classes:
C08L21/00; B60C1/00; C08L25/08; C08L93/04
Domestic Patent References:
WO2015030056A12015-03-05
Foreign References:
JP2016050252A2016-04-11
JP2005248056A2005-09-15
KR20140066292A2014-06-02
JP2016056238A2016-04-21
JP2016056234A2016-04-21
Attorney, Agent or Firm:
OKAMOTO, Hiroyuki et al. (JP)
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