DK135987B - Fremgangsmåde til fremstilling af urinstof. - Google Patents
Fremgangsmåde til fremstilling af urinstof.Info
- Publication number
- DK135987B DK135987B DK524270AA DK524270A DK135987B DK 135987 B DK135987 B DK 135987B DK 524270A A DK524270A A DK 524270AA DK 524270 A DK524270 A DK 524270A DK 135987 B DK135987 B DK 135987B
- Authority
- DK
- Denmark
- Prior art keywords
- urea
- production
- Prior art date
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)
- Fertilizers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2344069 | 1969-10-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK135987B true DK135987B (da) | 1977-07-25 |
| DK135987C DK135987C (da) | 1977-12-27 |
Family
ID=11207092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK524270AA DK135987B (da) | 1969-10-16 | 1970-10-15 | Fremgangsmåde til fremstilling af urinstof. |
Country Status (22)
| Country | Link |
|---|---|
| JP (1) | JPS514971B1 (da) |
| AT (1) | AT317909B (da) |
| BE (1) | BE757274A (da) |
| CH (1) | CH527170A (da) |
| CS (2) | CS157687B2 (da) |
| DE (2) | DE2050903C3 (da) |
| DK (1) | DK135987B (da) |
| ES (1) | ES385234A1 (da) |
| FR (1) | FR2065166A5 (da) |
| GB (1) | GB1272873A (da) |
| HU (2) | HU165606B (da) |
| IE (1) | IE35007B1 (da) |
| LU (1) | LU61859A1 (da) |
| NL (1) | NL7015201A (da) |
| NO (1) | NO149545C (da) |
| PH (1) | PH9964A (da) |
| PL (1) | PL81118B1 (da) |
| RO (1) | RO56794A (da) |
| SE (2) | SE373837B (da) |
| YU (1) | YU35114B (da) |
| ZA (1) | ZA706778B (da) |
| ZM (1) | ZM11270A1 (da) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BG35038A3 (en) * | 1977-05-05 | 1984-01-16 | Montedison Spa,It | Method and installation for synthesis of urea |
| JPS5517346A (en) * | 1978-07-24 | 1980-02-06 | Toyo Eng Corp | Synthetic method of urea |
| IT1141030B (it) * | 1980-08-29 | 1986-10-01 | Snam Progetti | Procedimento per la produzione di urea |
| JPS61109760A (ja) * | 1984-11-02 | 1986-05-28 | Toyo Eng Corp | 尿素製造法 |
-
0
- BE BE757274D patent/BE757274A/xx not_active IP Right Cessation
-
1970
- 1970-09-29 PL PL1970143534A patent/PL81118B1/pl unknown
- 1970-10-06 ZA ZA706778A patent/ZA706778B/xx unknown
- 1970-10-07 YU YU2472/70A patent/YU35114B/xx unknown
- 1970-10-08 FR FR7036330A patent/FR2065166A5/fr not_active Expired
- 1970-10-09 CS CS683870A patent/CS157687B2/cs unknown
- 1970-10-09 CS CS104073*1A patent/CS157688B2/cs unknown
- 1970-10-12 CH CH1504370A patent/CH527170A/fr not_active IP Right Cessation
- 1970-10-12 SE SE7013781A patent/SE373837B/xx unknown
- 1970-10-13 LU LU61859D patent/LU61859A1/xx unknown
- 1970-10-13 ZM ZM112/70A patent/ZM11270A1/xx unknown
- 1970-10-14 NO NO3878/70A patent/NO149545C/no unknown
- 1970-10-15 HU HUSA2138A patent/HU165606B/hu unknown
- 1970-10-15 DK DK524270AA patent/DK135987B/da unknown
- 1970-10-15 HU HUSA2518A patent/HU166923B/hu unknown
- 1970-10-15 ES ES385234A patent/ES385234A1/es not_active Expired
- 1970-10-16 DE DE2050903A patent/DE2050903C3/de not_active Expired
- 1970-10-16 RO RO64717A patent/RO56794A/ro unknown
- 1970-10-16 AT AT935970A patent/AT317909B/de not_active IP Right Cessation
- 1970-10-16 IE IE1337/70A patent/IE35007B1/xx unknown
- 1970-10-16 GB GB49366A patent/GB1272873A/en not_active Expired
- 1970-10-16 JP JP45090612A patent/JPS514971B1/ja active Pending
- 1970-10-16 DE DE2065278*A patent/DE2065278C3/de not_active Expired
- 1970-10-16 NL NL7015201A patent/NL7015201A/xx unknown
- 1970-10-16 PH PH11874A patent/PH9964A/en unknown
-
1973
- 1973-05-25 SE SE7307459A patent/SE401825B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO149545B (no) | 1984-01-30 |
| LU61859A1 (da) | 1971-05-04 |
| DE2065278B2 (de) | 1974-03-07 |
| AT317909B (de) | 1974-09-25 |
| JPS514971B1 (da) | 1976-02-16 |
| CS157687B2 (da) | 1974-09-16 |
| IE35007B1 (en) | 1975-10-15 |
| NL7015201A (da) | 1971-04-20 |
| PH9964A (en) | 1976-06-16 |
| RO56794A (da) | 1974-07-01 |
| SE373837B (da) | 1975-02-17 |
| DK135987C (da) | 1977-12-27 |
| HU166923B (da) | 1975-06-28 |
| IE35007L (en) | 1971-04-16 |
| DE2050903B2 (de) | 1973-06-07 |
| ZA706778B (en) | 1971-07-28 |
| YU247270A (en) | 1980-03-15 |
| HU165606B (da) | 1974-09-28 |
| NO149545C (no) | 1984-05-09 |
| DE2065278C3 (de) | 1974-10-17 |
| CS157688B2 (da) | 1974-09-16 |
| BE757274A (fr) | 1971-03-16 |
| GB1272873A (en) | 1972-05-03 |
| PL81118B1 (da) | 1975-08-30 |
| DE2065278A1 (de) | 1973-01-18 |
| DE2050903C3 (de) | 1974-01-10 |
| YU35114B (en) | 1980-09-25 |
| SE401825B (sv) | 1978-05-29 |
| DE2050903A1 (de) | 1971-04-29 |
| ZM11270A1 (en) | 1971-06-22 |
| FR2065166A5 (da) | 1971-07-23 |
| ES385234A1 (es) | 1973-09-01 |
| CH527170A (fr) | 1972-08-31 |
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