NL6904241A - - Google Patents
Info
- Publication number
- NL6904241A NL6904241A NL6904241A NL6904241A NL6904241A NL 6904241 A NL6904241 A NL 6904241A NL 6904241 A NL6904241 A NL 6904241A NL 6904241 A NL6904241 A NL 6904241A NL 6904241 A NL6904241 A NL 6904241A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C273/02—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of urea, its salts, complexes or addition compounds
- C07C273/04—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of urea, its salts, complexes or addition compounds from carbon dioxide and ammonia
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1748668 | 1968-03-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6904241A true NL6904241A (de) | 1969-09-23 |
Family
ID=11945315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6904241A NL6904241A (de) | 1968-03-19 | 1969-03-19 |
Country Status (5)
| Country | Link |
|---|---|
| DE (1) | DE1908355A1 (de) |
| ES (1) | ES364263A1 (de) |
| FR (1) | FR2004202A1 (de) |
| GB (1) | GB1214591A (de) |
| NL (1) | NL6904241A (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE787832A (fr) * | 1971-09-02 | 1973-02-22 | Stamicarbon | Procede pour la preparation d'uree |
| US4006936A (en) * | 1975-11-06 | 1977-02-08 | Dresser Industries, Inc. | Rotary cutter for a road planer |
| DE2913179C2 (de) * | 1979-04-02 | 1981-05-07 | Basf Ag, 6700 Ludwigshafen | Anordnung am Verdichter einer Harnstoff-Syntheseanlage |
| NL8500591A (nl) * | 1985-03-04 | 1986-10-01 | Unie Van Kunstmestfab Bv | Werkwijze voor de bereiding van ureum uit kooldioxide en ammoniak. |
-
1969
- 1969-02-20 DE DE19691908355 patent/DE1908355A1/de active Pending
- 1969-02-28 ES ES364263A patent/ES364263A1/es not_active Expired
- 1969-03-04 GB GB01467/69A patent/GB1214591A/en not_active Expired
- 1969-03-13 FR FR6907079A patent/FR2004202A1/fr not_active Withdrawn
- 1969-03-19 NL NL6904241A patent/NL6904241A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2004202A1 (de) | 1969-11-21 |
| ES364263A1 (es) | 1970-12-16 |
| GB1214591A (en) | 1970-12-02 |
| DE1908355A1 (de) | 1969-10-09 |