Title:
クマリン誘導体の製造方法、発色用蛍光剤の製造方法、並びに、蛍光用色素の製造方法
Document Type and Number:
Japanese Patent JP6605334
Kind Code:
B2
More Like This:
Inventors:
Ueno Mitsuyo
Yasushi Ishiyama
Yasushi Ishiyama
Application Number:
JP2016001007A
Publication Date:
November 13, 2019
Filing Date:
January 06, 2016
Export Citation:
Assignee:
Showa Chemical Industry Co., Ltd.
International Classes:
C07D311/16; C07D405/04; C07D409/04; C09B57/02
Domestic Patent References:
| JP50127926A | ||||
| JP4523149A | ||||
| JP49975B1 | ||||
| JP467388B2 | ||||
| JP3176485A | ||||
| JP20042285A |
Attorney, Agent or Firm:
Takashi Fujita
Tadashi Onami
Tadashi Onami