JPS514971B1 - - Google Patents
Info
- Publication number
- JPS514971B1 JPS514971B1 JP45090612A JP9061270A JPS514971B1 JP S514971 B1 JPS514971 B1 JP S514971B1 JP 45090612 A JP45090612 A JP 45090612A JP 9061270 A JP9061270 A JP 9061270A JP S514971 B1 JPS514971 B1 JP S514971B1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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 |
|---|---|
| JPS514971B1 true JPS514971B1 (da) | 1976-02-16 |
Family
ID=11207092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP45090612A Pending JPS514971B1 (da) | 1969-10-16 | 1970-10-16 |
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 |
|---|---|---|---|---|
| NL174548C (nl) * | 1977-05-05 | 1988-05-16 | Montedison Spa | Werkwijze voor het bereiden van ureum door reaktie van ammoniak en kooldioxyde. |
| 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 ZM ZM112/70A patent/ZM11270A1/xx unknown
- 1970-10-13 LU LU61859D patent/LU61859A1/xx unknown
- 1970-10-14 NO NO3878/70A patent/NO149545C/no unknown
- 1970-10-15 HU HUSA2138A patent/HU165606B/hu unknown
- 1970-10-15 HU HUSA2518A patent/HU166923B/hu unknown
- 1970-10-15 ES ES385234A patent/ES385234A1/es not_active Expired
- 1970-10-15 DK DK524270AA patent/DK135987B/da 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 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 DE DE2065278*A patent/DE2065278C3/de not_active Expired
- 1970-10-16 PH PH11874A patent/PH9964A/en unknown
- 1970-10-16 NL NL7015201A patent/NL7015201A/xx unknown
-
1973
- 1973-05-25 SE SE7307459A patent/SE401825B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ZM11270A1 (en) | 1971-06-22 |
| SE401825B (sv) | 1978-05-29 |
| CH527170A (fr) | 1972-08-31 |
| BE757274A (fr) | 1971-03-16 |
| CS157687B2 (da) | 1974-09-16 |
| LU61859A1 (da) | 1971-05-04 |
| RO56794A (da) | 1974-07-01 |
| GB1272873A (en) | 1972-05-03 |
| IE35007L (en) | 1971-04-16 |
| ZA706778B (en) | 1971-07-28 |
| DK135987C (da) | 1977-12-27 |
| DE2065278B2 (de) | 1974-03-07 |
| DE2050903C3 (de) | 1974-01-10 |
| YU35114B (en) | 1980-09-25 |
| IE35007B1 (en) | 1975-10-15 |
| DK135987B (da) | 1977-07-25 |
| AT317909B (de) | 1974-09-25 |
| HU166923B (da) | 1975-06-28 |
| HU165606B (da) | 1974-09-28 |
| NO149545C (no) | 1984-05-09 |
| NO149545B (no) | 1984-01-30 |
| DE2050903B2 (de) | 1973-06-07 |
| FR2065166A5 (da) | 1971-07-23 |
| YU247270A (en) | 1980-03-15 |
| ES385234A1 (es) | 1973-09-01 |
| DE2065278A1 (de) | 1973-01-18 |
| DE2050903A1 (de) | 1971-04-29 |
| SE373837B (da) | 1975-02-17 |
| NL7015201A (da) | 1971-04-20 |
| PH9964A (en) | 1976-06-16 |
| DE2065278C3 (de) | 1974-10-17 |
| PL81118B1 (da) | 1975-08-30 |
| CS157688B2 (da) | 1974-09-16 |