RO56794A - - Google Patents
Info
- Publication number
- RO56794A RO56794A RO64717A RO6471770A RO56794A RO 56794 A RO56794 A RO 56794A RO 64717 A RO64717 A RO 64717A RO 6471770 A RO6471770 A RO 6471770A RO 56794 A RO56794 A RO 56794A
- Authority
- RO
- Romania
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 (1)
| Publication Number | Publication Date |
|---|---|
| RO56794A true RO56794A (en) | 1974-07-01 |
Family
ID=11207092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO64717A RO56794A (en) | 1969-10-16 | 1970-10-16 |
Country Status (22)
| Country | Link |
|---|---|
| JP (1) | JPS514971B1 (en) |
| AT (1) | AT317909B (en) |
| BE (1) | BE757274A (en) |
| CH (1) | CH527170A (en) |
| CS (2) | CS157688B2 (en) |
| DE (2) | DE2065278C3 (en) |
| DK (1) | DK135987B (en) |
| ES (1) | ES385234A1 (en) |
| FR (1) | FR2065166A5 (en) |
| GB (1) | GB1272873A (en) |
| HU (2) | HU165606B (en) |
| IE (1) | IE35007B1 (en) |
| LU (1) | LU61859A1 (en) |
| NL (1) | NL7015201A (en) |
| NO (1) | NO149545C (en) |
| PH (1) | PH9964A (en) |
| PL (1) | PL81118B1 (en) |
| RO (1) | RO56794A (en) |
| SE (2) | SE373837B (en) |
| YU (1) | YU35114B (en) |
| ZA (1) | ZA706778B (en) |
| ZM (1) | ZM11270A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE446978B (en) * | 1977-05-05 | 1986-10-20 | Montedison Spa | ISOBARIC DOUBLE CIRCULATOR PROCEDURE FOR SYNTHETIZATION OF UREA DURING INTERMEDIATE PRODUCTION OF AMMONIUM CARBAMATE |
| JPS5517346A (en) * | 1978-07-24 | 1980-02-06 | Toyo Eng Corp | Synthetic method of urea |
| IT1141030B (en) * | 1980-08-29 | 1986-10-01 | Snam Progetti | PROCEDURE FOR THE PRODUCTION OF UREA |
| JPS61109760A (en) * | 1984-11-02 | 1986-05-28 | Toyo Eng Corp | Urea production method |
-
0
- BE BE757274D patent/BE757274A/en not_active IP Right Cessation
-
1970
- 1970-09-29 PL PL1970143534A patent/PL81118B1/pl unknown
- 1970-10-06 ZA ZA706778A patent/ZA706778B/en unknown
- 1970-10-07 YU YU2472/70A patent/YU35114B/en unknown
- 1970-10-08 FR FR7036330A patent/FR2065166A5/fr not_active Expired
- 1970-10-09 CS CS104073*1A patent/CS157688B2/cs unknown
- 1970-10-09 CS CS683870A patent/CS157687B2/cs unknown
- 1970-10-12 SE SE7013781A patent/SE373837B/xx unknown
- 1970-10-12 CH CH1504370A patent/CH527170A/en not_active IP Right Cessation
- 1970-10-13 ZM ZM112/70A patent/ZM11270A1/en unknown
- 1970-10-13 LU LU61859D patent/LU61859A1/xx unknown
- 1970-10-14 NO NO3878/70A patent/NO149545C/en unknown
- 1970-10-15 ES ES385234A patent/ES385234A1/en not_active Expired
- 1970-10-15 DK DK524270AA patent/DK135987B/en unknown
- 1970-10-15 HU HUSA2138A patent/HU165606B/hu unknown
- 1970-10-15 HU HUSA2518A patent/HU166923B/hu unknown
- 1970-10-16 IE IE1337/70A patent/IE35007B1/en unknown
- 1970-10-16 DE DE2065278*A patent/DE2065278C3/en not_active Expired
- 1970-10-16 GB GB49366A patent/GB1272873A/en not_active Expired
- 1970-10-16 JP JP45090612A patent/JPS514971B1/ja active Pending
- 1970-10-16 AT AT935970A patent/AT317909B/en not_active IP Right Cessation
- 1970-10-16 NL NL7015201A patent/NL7015201A/xx unknown
- 1970-10-16 DE DE2050903A patent/DE2050903C3/en not_active Expired
- 1970-10-16 PH PH11874A patent/PH9964A/en unknown
- 1970-10-16 RO RO64717A patent/RO56794A/ro unknown
-
1973
- 1973-05-25 SE SE7307459A patent/SE401825B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| YU247270A (en) | 1980-03-15 |
| AT317909B (en) | 1974-09-25 |
| ZM11270A1 (en) | 1971-06-22 |
| PL81118B1 (en) | 1975-08-30 |
| SE373837B (en) | 1975-02-17 |
| NO149545B (en) | 1984-01-30 |
| DK135987B (en) | 1977-07-25 |
| HU166923B (en) | 1975-06-28 |
| CS157687B2 (en) | 1974-09-16 |
| DE2050903C3 (en) | 1974-01-10 |
| DE2065278C3 (en) | 1974-10-17 |
| SE401825B (en) | 1978-05-29 |
| DK135987C (en) | 1977-12-27 |
| YU35114B (en) | 1980-09-25 |
| HU165606B (en) | 1974-09-28 |
| ZA706778B (en) | 1971-07-28 |
| DE2065278B2 (en) | 1974-03-07 |
| GB1272873A (en) | 1972-05-03 |
| LU61859A1 (en) | 1971-05-04 |
| BE757274A (en) | 1971-03-16 |
| CH527170A (en) | 1972-08-31 |
| DE2065278A1 (en) | 1973-01-18 |
| NO149545C (en) | 1984-05-09 |
| IE35007B1 (en) | 1975-10-15 |
| DE2050903B2 (en) | 1973-06-07 |
| JPS514971B1 (en) | 1976-02-16 |
| IE35007L (en) | 1971-04-16 |
| FR2065166A5 (en) | 1971-07-23 |
| DE2050903A1 (en) | 1971-04-29 |
| NL7015201A (en) | 1971-04-20 |
| PH9964A (en) | 1976-06-16 |
| CS157688B2 (en) | 1974-09-16 |
| ES385234A1 (en) | 1973-09-01 |
