DK135987C - - Google Patents
Info
- Publication number
- DK135987C DK135987C DK524270A DK524270A DK135987C DK 135987 C DK135987 C DK 135987C DK 524270 A DK524270 A DK 524270A DK 524270 A DK524270 A DK 524270A DK 135987 C DK135987 C DK 135987C
- Authority
- DK
- Denmark
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 DK135987B (da) | 1977-07-25 |
| DK135987C true DK135987C (fr) | 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 (fr) |
| AT (1) | AT317909B (fr) |
| BE (1) | BE757274A (fr) |
| CH (1) | CH527170A (fr) |
| CS (2) | CS157687B2 (fr) |
| DE (2) | DE2050903C3 (fr) |
| DK (1) | DK135987B (fr) |
| ES (1) | ES385234A1 (fr) |
| FR (1) | FR2065166A5 (fr) |
| GB (1) | GB1272873A (fr) |
| HU (2) | HU166923B (fr) |
| IE (1) | IE35007B1 (fr) |
| LU (1) | LU61859A1 (fr) |
| NL (1) | NL7015201A (fr) |
| NO (1) | NO149545C (fr) |
| PH (1) | PH9964A (fr) |
| PL (1) | PL81118B1 (fr) |
| RO (1) | RO56794A (fr) |
| SE (2) | SE373837B (fr) |
| YU (1) | YU35114B (fr) |
| ZA (1) | ZA706778B (fr) |
| ZM (1) | ZM11270A1 (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE446978B (sv) * | 1977-05-05 | 1986-10-20 | Montedison Spa | Isobariskt dubbelatercirkulationsforfarande for syntetisering av urea under bildning av ammoniumkarbamat som mellanprodukt |
| 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/fr 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 DK DK524270AA patent/DK135987B/da unknown
- 1970-10-15 ES ES385234A patent/ES385234A1/es not_active Expired
- 1970-10-15 HU HUSA2518A patent/HU166923B/hu unknown
- 1970-10-15 HU HUSA2138A patent/HU165606B/hu unknown
- 1970-10-16 RO RO64717A patent/RO56794A/ro unknown
- 1970-10-16 PH PH11874A patent/PH9964A/en unknown
- 1970-10-16 DE DE2050903A patent/DE2050903C3/de not_active Expired
- 1970-10-16 GB GB49366A patent/GB1272873A/en not_active Expired
- 1970-10-16 DE DE2065278*A patent/DE2065278C3/de not_active Expired
- 1970-10-16 NL NL7015201A patent/NL7015201A/xx 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 JP JP45090612A patent/JPS514971B1/ja active Pending
-
1973
- 1973-05-25 SE SE7307459A patent/SE401825B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2065278B2 (de) | 1974-03-07 |
| BE757274A (fr) | 1971-03-16 |
| LU61859A1 (fr) | 1971-05-04 |
| ZM11270A1 (en) | 1971-06-22 |
| AT317909B (de) | 1974-09-25 |
| ES385234A1 (es) | 1973-09-01 |
| DE2050903A1 (de) | 1971-04-29 |
| HU165606B (fr) | 1974-09-28 |
| IE35007L (en) | 1971-04-16 |
| CS157687B2 (fr) | 1974-09-16 |
| IE35007B1 (en) | 1975-10-15 |
| PL81118B1 (fr) | 1975-08-30 |
| NO149545C (no) | 1984-05-09 |
| DE2065278A1 (de) | 1973-01-18 |
| JPS514971B1 (fr) | 1976-02-16 |
| SE401825B (sv) | 1978-05-29 |
| CS157688B2 (fr) | 1974-09-16 |
| DE2065278C3 (de) | 1974-10-17 |
| YU35114B (en) | 1980-09-25 |
| GB1272873A (en) | 1972-05-03 |
| DE2050903C3 (de) | 1974-01-10 |
| RO56794A (fr) | 1974-07-01 |
| CH527170A (fr) | 1972-08-31 |
| NL7015201A (fr) | 1971-04-20 |
| PH9964A (en) | 1976-06-16 |
| NO149545B (no) | 1984-01-30 |
| HU166923B (fr) | 1975-06-28 |
| DE2050903B2 (de) | 1973-06-07 |
| FR2065166A5 (fr) | 1971-07-23 |
| YU247270A (en) | 1980-03-15 |
| DK135987B (da) | 1977-07-25 |
| ZA706778B (en) | 1971-07-28 |
| SE373837B (fr) | 1975-02-17 |