Title:
AZO COMPOUNDS AND PROCESS FOR PRODUCING THE SAME
Document Type and Number:
WIPO Patent Application WO/2000/023525
Kind Code:
A1
Abstract:
Azo compounds represented by formula (I), which are diamide type azo compounds derived from 2-hydroxynaphthalene-3,6-dicarboxylic acid and in which at least one of the amides is aliphatic. Various uses of the compounds are also provided.
Inventors:
UENO RYUZO (JP)
KITAYAMA MASAYA (JP)
MINAMI KENJI (JP)
WAKAMORI HIROYUKI (JP)
KITAYAMA MASAYA (JP)
MINAMI KENJI (JP)
WAKAMORI HIROYUKI (JP)
Application Number:
PCT/JP1999/005656
Publication Date:
April 27, 2000
Filing Date:
October 14, 1999
Export Citation:
Assignee:
UENO SEIYAKU OYO KENKYUJO KK (JP)
UENO RYUZO (JP)
KITAYAMA MASAYA (JP)
MINAMI KENJI (JP)
WAKAMORI HIROYUKI (JP)
UENO RYUZO (JP)
KITAYAMA MASAYA (JP)
MINAMI KENJI (JP)
WAKAMORI HIROYUKI (JP)
International Classes:
C07D215/44; C07D233/26; C09B29/20; C09B62/008; C09B62/085; C09B62/51; C09D11/00; C09D11/322; C09D11/328; G03G5/06; G03G9/09; (IPC1-7): C09B29/20; C09D11/00
Domestic Patent References:
| WO1998016587A1 | 1998-04-23 | |||
| WO1998017728A1 | 1998-04-30 | |||
| WO1999011717A1 | 1999-03-11 |
Foreign References:
| JPH10279823A | 1998-10-20 |
Other References:
See also references of EP 1048694A4
Attorney, Agent or Firm:
Aoyama, Tamotsu (IMP Building 3-7, Shiromi 1-chome, Chuo-k, Osaka-shi Osaka, JP)
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