BE843956A - PROCESS FOR PREPARING AZODICARBONAMIDE FROM HYDRAZINE SALTS - Google Patents
PROCESS FOR PREPARING AZODICARBONAMIDE FROM HYDRAZINE SALTSInfo
- Publication number
- BE843956A BE843956A BE1007499A BE1007499A BE843956A BE 843956 A BE843956 A BE 843956A BE 1007499 A BE1007499 A BE 1007499A BE 1007499 A BE1007499 A BE 1007499A BE 843956 A BE843956 A BE 843956A
- Authority
- BE
- Belgium
- Prior art keywords
- hydrazine salts
- azodicarbonamide
- preparing
- preparing azodicarbonamide
- hydrazine
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7523897A FR2319625A1 (en) | 1975-07-31 | 1975-07-31 | Azo dicarbonamide powder useful as blowing agents - by reacting molten mixt. of hydrazine salt and urea, and treating prod. with oxidising agent |
Publications (1)
Publication Number | Publication Date |
---|---|
BE843956A true BE843956A (en) | 1977-01-10 |
Family
ID=9158580
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE1007499A BE843956A (en) | 1975-07-31 | 1976-07-09 | PROCESS FOR PREPARING AZODICARBONAMIDE FROM HYDRAZINE SALTS |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS5217424A (en) |
AU (1) | AU1642476A (en) |
BE (1) | BE843956A (en) |
BR (1) | BR7604977A (en) |
DE (1) | DE2633933A1 (en) |
DK (1) | DK331676A (en) |
ES (1) | ES450334A1 (en) |
FR (1) | FR2319625A1 (en) |
LU (1) | LU75490A1 (en) |
NL (1) | NL7608345A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103193685A (en) * | 2013-03-28 | 2013-07-10 | 杭州海虹精细化工有限公司 | Method for producing ADC (azodicarbonamide) foaming agent by chlorine dioxide biurea |
CN106795105B (en) * | 2014-09-12 | 2019-11-15 | 杭州海虹精细化工有限公司 | The novel manufacturing method of azodicarbonamide |
-
1975
- 1975-07-31 FR FR7523897A patent/FR2319625A1/en active Granted
-
1976
- 1976-07-09 BE BE1007499A patent/BE843956A/en unknown
- 1976-07-16 JP JP8490376A patent/JPS5217424A/en active Pending
- 1976-07-22 DK DK331676A patent/DK331676A/en unknown
- 1976-07-28 NL NL7608345A patent/NL7608345A/en unknown
- 1976-07-28 DE DE19762633933 patent/DE2633933A1/en active Pending
- 1976-07-29 LU LU75490A patent/LU75490A1/xx unknown
- 1976-07-30 BR BR7604977A patent/BR7604977A/en unknown
- 1976-07-30 ES ES450334A patent/ES450334A1/en not_active Expired
- 1976-07-30 AU AU16424/76A patent/AU1642476A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL7608345A (en) | 1977-02-02 |
FR2319625A1 (en) | 1977-02-25 |
JPS5217424A (en) | 1977-02-09 |
AU1642476A (en) | 1978-02-02 |
FR2319625B1 (en) | 1979-01-19 |
DE2633933A1 (en) | 1977-02-17 |
BR7604977A (en) | 1977-08-09 |
LU75490A1 (en) | 1978-02-09 |
DK331676A (en) | 1977-02-01 |
ES450334A1 (en) | 1977-08-16 |
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