Title:
【発明の名称】ジアミンの製造法
Document Type and Number:
Japanese Patent JP3001685
Kind Code:
B2
Inventors:
Yoshio Iguchi
Application Number:
JP19473991A
Publication Date:
January 24, 2000
Filing Date:
July 09, 1991
Export Citation:
Assignee:
Koei Chemical Industry Co., Ltd.
KURARAY CO.,LTD.
KURARAY CO.,LTD.
International Classes:
B01J23/40; B01J25/00; C07B61/00; C07C209/14; C07C209/26; C07C211/09; (IPC1-7): C07C209/26; B01J23/40; B01J25/00; C07C209/14; C07C211/09
Domestic Patent References:
| JP53144510A | ||||
| JP58167547A |