Title:
A refining method of lactam
Document Type and Number:
Japanese Patent JP6003755
Kind Code:
B2
Inventors:
Keiko Miyamoto
Morita Shoji
Seiji Hiraki
Toru Takahashi
Morita Shoji
Seiji Hiraki
Toru Takahashi
Application Number:
JP2013063476A
Publication Date:
October 05, 2016
Filing Date:
March 26, 2013
Export Citation:
Assignee:
TORAY INDUSTRIES,INC.
International Classes:
C07D201/16; C07D223/10
Domestic Patent References:
| JP2000247948A | ||||
| JP2002012585A | ||||
| JP2005510562A | ||||
| JP1261363A |
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