Title:
METHOD FOR PRODUCING HYDRAZODICARBONAMIDE
Document Type and Number:
Japanese Patent JP2004161692
Kind Code:
A
Abstract:
To provide a method for easily and efficiently producing a hydrazodicarbonamide at a low cost.
The method for producing the hydrazodicarbonamide involves reacting a halo-biuret compound represented by general formula (1) [wherein, X is a halogen; and M is an alkali metal] with ammonia.
Inventors:
MORI KOJI
ISHIKAWA KEIICHIRO
HAYASHI HIROYASU
TABUCHI AKIRA
ISHIKAWA KEIICHIRO
HAYASHI HIROYASU
TABUCHI AKIRA
Application Number:
JP2002330600A
Publication Date:
June 10, 2004
Filing Date:
November 14, 2002
Export Citation:
Assignee:
OTSUKA CHEMICAL CO LTD
International Classes:
C07C281/06; (IPC1-7): C07C281/06
Attorney, Agent or Firm:
Eiji Saegusa
Kakehi Yuro
Takeshi Ohara
Hiroji Nakagawa
Yasumitsu Tate
Kenji Saito
Jun Fujii
Hitoshi Seki
Mutsuko Nakano
Kakehi Yuro
Takeshi Ohara
Hiroji Nakagawa
Yasumitsu Tate
Kenji Saito
Jun Fujii
Hitoshi Seki
Mutsuko Nakano
Previous Patent: PEROPYRENE COMPOUND, ORGANIC EL ELEMENT AND ORGANIC EL DISPLAY
Next Patent: COSMETIC COMPOSITION
Next Patent: COSMETIC COMPOSITION