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Title:
MODIFIED BLOCK COPOLYMER COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2019/065842
Kind Code:
A1
Abstract:
Provided is a modified block copolymer composition containing a modified block copolymer that: is modified with a compound having at least one aromatic vinyl polymer block and at least one conjugated diene polymer block and also having a silicon atom and an acrylic group and/or a methacryl group; and has at least one modified terminal.

Inventors:
NOZAWA ATSUSHI (JP)
HASHIMOTO SADAHARU (JP)
Application Number:
JP2018/035940
Publication Date:
April 04, 2019
Filing Date:
September 27, 2018
Export Citation:
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Assignee:
ZEON CORP (JP)
International Classes:
C08F299/00; C08F8/42; C08F297/04; C09J11/06; C09J153/02
Domestic Patent References:
WO2017057049A12017-04-06
WO2003048216A12003-06-12
WO2017098889A12017-06-15
WO2017057049A12017-04-06
Foreign References:
JPH08113609A1996-05-07
JPS62246904A1987-10-28
JPH06107745A1994-04-19
JP2002080682A2002-03-19
JP2009173838A2009-08-06
JP2014133848A2014-07-24
Other References:
RUBBER CHEM. TECHNOL., vol. 45, 1972, pages 1295
Attorney, Agent or Firm:
TOKOSHIE PATENT FIRM (JP)
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