BR7604977A - PROCESS FOR THE PREPARATION OF AZO-DICARBONAMIDE - Google Patents
PROCESS FOR THE PREPARATION OF AZO-DICARBONAMIDEInfo
- Publication number
- BR7604977A BR7604977A BR7604977A BR7604977A BR7604977A BR 7604977 A BR7604977 A BR 7604977A BR 7604977 A BR7604977 A BR 7604977A BR 7604977 A BR7604977 A BR 7604977A BR 7604977 A BR7604977 A BR 7604977A
- Authority
- BR
- Brazil
- Prior art keywords
- dicarbonamide
- azo
- preparation
- 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 |
|---|---|
| BR7604977A true BR7604977A (en) | 1977-08-09 |
Family
ID=9158580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR7604977A BR7604977A (en) | 1975-07-31 | 1976-07-30 | PROCESS FOR THE PREPARATION OF AZO-DICARBONAMIDE |
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 |
| WO2016039466A1 (en) * | 2014-09-12 | 2016-03-17 | Ｉ＆Ｃ・ケムテック株式会社 | New production method for 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 DE DE19762633933 patent/DE2633933A1/en active Pending
- 1976-07-28 NL NL7608345A patent/NL7608345A/en unknown
- 1976-07-29 LU LU75490A patent/LU75490A1/xx unknown
- 1976-07-30 AU AU16424/76A patent/AU1642476A/en not_active Expired
- 1976-07-30 BR BR7604977A patent/BR7604977A/en unknown
- 1976-07-30 ES ES450334A patent/ES450334A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2633933A1 (en) | 1977-02-17 |
| FR2319625A1 (en) | 1977-02-25 |
| JPS5217424A (en) | 1977-02-09 |
| DK331676A (en) | 1977-02-01 |
| NL7608345A (en) | 1977-02-02 |
| ES450334A1 (en) | 1977-08-16 |
| LU75490A1 (en) | 1978-02-09 |
| BE843956A (en) | 1977-01-10 |
| FR2319625B1 (en) | 1979-01-19 |
| AU1642476A (en) | 1978-02-02 |
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