Title:
METHOD FOR PRODUCING BLOCK POLYMER
Document Type and Number:
WIPO Patent Application WO/2015/162666
Kind Code:
A1
Abstract:
The present invention provides a method for producing a block polymer formed by polymerizing at least three polymerizable monomer components, said method having a step (A) of obtaining a first polymer unit by polymerizing a first polymerizable monomer and second polymerizable monomer by living polymerization, and a step (B) of adding, after step (A), a third polymerizable monomer that is different from the first polymerizable monomer and second polymerizable monomer and subjecting a second polymer unit to chain extension.
Inventors:
TAKEUCHI KAZUMASA (JP)
Application Number:
PCT/JP2014/061171
Publication Date:
October 29, 2015
Filing Date:
April 21, 2014
Export Citation:
Assignee:
HITACHI CHEMICAL CO LTD (JP)
International Classes:
C08F293/00
Domestic Patent References:
| WO2012123192A1 | 2012-09-20 |
Foreign References:
| JP2003527458A | 2003-09-16 | |||
| JP2007532711A | 2007-11-15 | |||
| JP2011527372A | 2011-10-27 | |||
| JP2003501517A | 2003-01-14 | |||
| JP2013216714A | 2013-10-24 | |||
| JP2006124588A | 2006-05-18 | |||
| JP2007506810A | 2007-03-22 | |||
| JP2009504830A | 2009-02-05 |
Attorney, Agent or Firm:
MINAKAWA Kazuyasu (JP)
Kazuyasu Minagawa (JP)
Kazuyasu Minagawa (JP)
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