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Patent Searching and Data


Title:
MODIFIED CONJUGATED DIENE RUBBER
Document Type and Number:
WIPO Patent Application WO/2019/073829
Kind Code:
A1
Abstract:
Provided is a modified conjugated diene rubber provided with a modified structure in which at least one end of a polymer chain including conjugated diene monomer units and monomer units of a vinyl compound containing a functional group capable of interacting with silica is modified by a siloxane compound.

Inventors:
SAKURAI TAKURO (JP)
IIZUKA TAKASHI (JP)
FUJII MANA (JP)
HAMA HISAKATSU (JP)
Application Number:
JP2018/036454
Publication Date:
April 18, 2019
Filing Date:
September 28, 2018
Export Citation:
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Assignee:
ZEON CORP (〒1008246, JP)
SUMITOMO CHEMICAL CO (〒1048260, JP)
ZS ELASTOMERS CO LTD (〒1008246, JP)
International Classes:
C08G81/02; B60C1/00; C08K3/36; C08L15/00
Domestic Patent References:
WO2018084733A12018-05-11
WO2015046392A12015-04-02
WO2015152039A12015-10-08
WO2017047451A12017-03-23
WO2013018424A12013-02-07
Foreign References:
JP2018119104A2018-08-02
JP2018119105A2018-08-02
JP2014193983A2014-10-09
JP2011225809A2011-11-10
JP2012197406A2012-10-18
JPH08100034A1996-04-16
US5708092A1998-01-13
GB2241239A1991-08-28
US5527753A1996-06-18
Attorney, Agent or Firm:
TOKOSHIE PATENT FIRM (〒1600023, JP)
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