Title:
ε-カプロラクタムの製造方法
Document Type and Number:
Japanese Patent JP4981222
Kind Code:
B2
Inventors:
Walfgang Helderich
Gerd Dahlhof
Hiroshi Ichihashi
Keisuke Sugita
Gerd Dahlhof
Hiroshi Ichihashi
Keisuke Sugita
Application Number:
JP2001278769A
Publication Date:
July 18, 2012
Filing Date:
September 13, 2001
Export Citation:
Assignee:
Sumitomo Chemical Co., Ltd.
International Classes:
C07D201/04; C07D223/10; B01J29/86; B01J29/90; C07B61/00
Domestic Patent References:
| JP9012540A | ||||
| JP64016730A |
Attorney, Agent or Firm:
Toshikazu Fukai