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Patent Searching and Data


Title:
A constituent for controlling a polymerization of a vinyl aromatic monomer
Document Type and Number:
Japanese Patent JP6043937
Kind Code:
B2
Inventors:
Yasuo Kotani
Application Number:
JP2012180612A
Publication Date:
December 14, 2016
Filing Date:
August 16, 2012
Export Citation:
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Assignee:
Katayama Chemical Research Institute Co., Ltd.
Narco Japan GK
International Classes:
C07C239/08; C07C7/04; C07C7/20; C07C15/46; C07C239/12; C07D307/14
Domestic Patent References:
JP8053377A
JP11506141A
JP2002524471A
JP2002529432A
Foreign References:
WO1999044972A1
US20020190238
US5446220
Attorney, Agent or Firm:
Ikeuchi, Sato & Partners