BE471251A - - Google Patents
Info
- Publication number
- BE471251A BE471251A BE471251DA BE471251A BE 471251 A BE471251 A BE 471251A BE 471251D A BE471251D A BE 471251DA BE 471251 A BE471251 A BE 471251A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C3/00—Cyanogen; Compounds thereof
- C01C3/16—Cyanamide; Salts thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Phenolic Resins Or Amino Resins (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1000501T | 1946-02-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE471251A true BE471251A (US06262066-20010717-C00315.png) |
Family
ID=9560432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE471251D BE471251A (US06262066-20010717-C00315.png) | 1946-02-15 |
Country Status (5)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2868789A (en) * | 1959-01-13 | hzcnz | ||
| US3181932A (en) * | 1961-03-14 | 1965-05-04 | Standard Oil Co | Process for the production of cyanamide |
| US3291566A (en) * | 1962-12-31 | 1966-12-13 | Exxon Research Engineering Co | Spent caustic recovery |
| NO176136C (no) * | 1988-05-18 | 1995-02-08 | Nippon Carbide Kogyo Kk | Fremgangsmåte ved fremstilling av cyanamid |
| CN102167671A (zh) * | 2010-12-31 | 2011-08-31 | 张胜勇 | 一种利用双氰胺废渣制备双氰胺、工业硫酸钙和炭的方法 |
| CN113651728A (zh) * | 2021-08-13 | 2021-11-16 | 四川金象赛瑞化工股份有限公司 | 一种制备双氰胺时聚合反应器移热的方法 |
-
0
- BE BE471251D patent/BE471251A/xx unknown
- NL NL67088D patent/NL67088C/xx active
-
1946
- 1946-02-15 FR FR1000501D patent/FR1000501A/fr not_active Expired
-
1947
- 1947-01-30 CH CH263274D patent/CH263274A/fr unknown
- 1947-02-11 GB GB4000/47A patent/GB636600A/en not_active Expired
- 1947-04-16 FR FR57434D patent/FR57434E/fr not_active Expired
-
1948
- 1948-05-13 FR FR58473D patent/FR58473E/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH263274A (fr) | 1949-08-31 |
| FR57434E (fr) | 1953-01-28 |
| FR1000501A (fr) | 1952-02-13 |
| NL67088C (US06262066-20010717-C00315.png) | |
| GB636600A (en) | 1950-05-03 |
| FR58473E (fr) | 1953-11-30 |
