IT1026031B - Processo per la fabbricazione di uree - Google Patents
Processo per la fabbricazione di ureeInfo
- Publication number
- IT1026031B IT1026031B IT53912/74A IT5391274A IT1026031B IT 1026031 B IT1026031 B IT 1026031B IT 53912/74 A IT53912/74 A IT 53912/74A IT 5391274 A IT5391274 A IT 5391274A IT 1026031 B IT1026031 B IT 1026031B
- Authority
- IT
- Italy
- Prior art keywords
- uree
- manufacture
- 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
- C07C273/18—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 substituted ureas
- C07C273/1809—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 substituted ureas with formation of the N-C(O)-N moiety
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US41615873A | 1973-11-15 | 1973-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1026031B true IT1026031B (it) | 1978-09-20 |
Family
ID=23648801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT53912/74A IT1026031B (it) | 1973-11-15 | 1974-11-07 | Processo per la fabbricazione di uree |
Country Status (28)
| Country | Link |
|---|---|
| JP (1) | JPS5328905B2 (de) |
| AT (1) | AT346854B (de) |
| BE (1) | BE822220A (de) |
| BG (1) | BG25984A3 (de) |
| BR (1) | BR7409406A (de) |
| CA (1) | CA1042462A (de) |
| CH (1) | CH605699A5 (de) |
| DD (1) | DD116223A5 (de) |
| DE (1) | DE2453367C3 (de) |
| DK (1) | DK582374A (de) |
| EG (1) | EG11517A (de) |
| ES (1) | ES431815A1 (de) |
| FI (1) | FI325374A (de) |
| FR (1) | FR2251551B1 (de) |
| GB (1) | GB1484335A (de) |
| IL (1) | IL45902A (de) |
| IN (1) | IN140594B (de) |
| IT (1) | IT1026031B (de) |
| LU (1) | LU71283A1 (de) |
| MY (1) | MY7800270A (de) |
| NL (1) | NL163505C (de) |
| NO (1) | NO743853L (de) |
| PH (1) | PH10877A (de) |
| PL (1) | PL97722B1 (de) |
| RO (1) | RO69181A (de) |
| SE (1) | SE7413154L (de) |
| TR (1) | TR18881A (de) |
| ZA (1) | ZA746706B (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59174380U (ja) * | 1983-05-07 | 1984-11-21 | 日立工機株式会社 | 圧縮機 |
-
1974
- 1974-10-18 SE SE7413154A patent/SE7413154L/xx unknown
- 1974-10-21 CA CA211,839A patent/CA1042462A/en not_active Expired
- 1974-10-22 ZA ZA00746706A patent/ZA746706B/xx unknown
- 1974-10-22 IL IL45902A patent/IL45902A/xx unknown
- 1974-10-25 NO NO743853A patent/NO743853L/no unknown
- 1974-10-31 PH PH16474A patent/PH10877A/en unknown
- 1974-10-31 IN IN2378/CAL/1974A patent/IN140594B/en unknown
- 1974-10-31 JP JP12498674A patent/JPS5328905B2/ja not_active Expired
- 1974-11-06 NL NL7414465.A patent/NL163505C/xx not_active IP Right Cessation
- 1974-11-07 IT IT53912/74A patent/IT1026031B/it active
- 1974-11-08 TR TR18881A patent/TR18881A/xx unknown
- 1974-11-08 FI FI3253/74A patent/FI325374A/fi unknown
- 1974-11-08 BR BR9406/74A patent/BR7409406A/pt unknown
- 1974-11-08 DK DK582374A patent/DK582374A/da unknown
- 1974-11-09 EG EG496/74A patent/EG11517A/xx active
- 1974-11-09 ES ES431815A patent/ES431815A1/es not_active Expired
- 1974-11-11 DE DE2453367A patent/DE2453367C3/de not_active Expired
- 1974-11-12 RO RO7480475A patent/RO69181A/ro unknown
- 1974-11-13 GB GB49148/74A patent/GB1484335A/en not_active Expired
- 1974-11-13 CH CH1512374A patent/CH605699A5/xx not_active IP Right Cessation
- 1974-11-13 LU LU71283A patent/LU71283A1/xx unknown
- 1974-11-13 FR FR7437408A patent/FR2251551B1/fr not_active Expired
- 1974-11-14 BG BG7428185A patent/BG25984A3/xx unknown
- 1974-11-14 BE BE150530A patent/BE822220A/xx unknown
- 1974-11-15 AT AT918674A patent/AT346854B/de not_active IP Right Cessation
- 1974-11-15 PL PL1974175634A patent/PL97722B1/pl unknown
- 1974-11-15 DD DD182399A patent/DD116223A5/xx unknown
-
1978
- 1978-12-30 MY MY270/78A patent/MY7800270A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK582374A (de) | 1975-07-14 |
| SE7413154L (de) | 1975-05-16 |
| NO743853L (de) | 1975-06-09 |
| NL163505B (nl) | 1980-04-15 |
| EG11517A (en) | 1977-08-15 |
| PL97722B1 (pl) | 1978-03-30 |
| DD116223A5 (de) | 1975-11-12 |
| FI325374A (de) | 1975-05-16 |
| TR18881A (tr) | 1977-10-13 |
| FR2251551A1 (de) | 1975-06-13 |
| IN140594B (de) | 1976-12-04 |
| GB1484335A (en) | 1977-09-01 |
| PH10877A (en) | 1977-09-26 |
| MY7800270A (en) | 1978-12-31 |
| BG25984A3 (de) | 1979-01-12 |
| CH605699A5 (de) | 1978-10-13 |
| IL45902A0 (en) | 1974-12-31 |
| BE822220A (fr) | 1975-03-03 |
| DE2453367B2 (de) | 1978-01-26 |
| AU7423374A (en) | 1976-04-15 |
| NL163505C (nl) | 1980-09-15 |
| AT346854B (de) | 1978-11-27 |
| BR7409406A (pt) | 1976-05-18 |
| DE2453367C3 (de) | 1978-09-21 |
| IL45902A (en) | 1978-01-31 |
| JPS5328905B2 (de) | 1978-08-17 |
| FR2251551B1 (de) | 1979-07-27 |
| ES431815A1 (es) | 1977-03-16 |
| RO69181A (ro) | 1980-06-15 |
| DE2453367A1 (de) | 1975-05-22 |
| JPS5083330A (de) | 1975-07-05 |
| CA1042462A (en) | 1978-11-14 |
| ZA746706B (en) | 1975-11-26 |
| NL7414465A (nl) | 1975-05-20 |
| ATA918674A (de) | 1978-04-15 |
| LU71283A1 (de) | 1975-05-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IT1039139B (it) | Processo per la purificazione di ersteri triarilfosforici | |
| IT1039797B (it) | Processo per la preparazione di glicoldimetileteri | |
| IT1022538B (it) | Processo per la indrocianurazione di composti clefinici | |
| IT1013149B (it) | Processo di fabbricazione di metilmercaptano | |
| IT1060298B (it) | Processo per la produzione di birra | |
| IT1037282B (it) | Processo per la preparazione di butindiolo | |
| IT1022048B (it) | Processo per la preparazione di perfluorononani | |
| IT1008944B (it) | Processo per la preparazione di gas | |
| IT1008993B (it) | Processo per la preparazione di esametilendiamina | |
| IT970282B (it) | Processo per la produzione di ossazoline | |
| IT1012814B (it) | Processo per la produzione di alcheni | |
| BR7409999A (pt) | Processo de obtencao de poli-n-aiquil-iminoalanos | |
| BR7405092D0 (pt) | Processo para producao de nitroftalimidas n-substituidas | |
| IT1006968B (it) | Processo per la purificazione di azopigmenti | |
| BR7405112D0 (pt) | Processo para producao de polieter-imidas | |
| IT1008995B (it) | Processo per la preparazione di butindiolo | |
| IT1041827B (it) | Processo per la preparazione di fomaldeide | |
| IT1034523B (it) | Processo per la produzione di esametilenimina | |
| IT1038689B (it) | Processo per la preparazione di cianogemo | |
| IT1025345B (it) | Processo per fabbricare mercaptoben zotiazolo | |
| IT995440B (it) | Processo per la produzione di naftoilen arilimidazolperidicarbon imidi | |
| IT1022140B (it) | Processo per la polimerizzazione di clorobutadieni | |
| IT1001310B (it) | Processo per la purificazione di cuproftalocianina | |
| IT990948B (it) | Processo per la produzione di i nitro antrachinone | |
| IT1026031B (it) | Processo per la fabbricazione di uree |