LU76300A1 - - Google Patents
Info
- Publication number
- LU76300A1 LU76300A1 LU76300A LU76300A LU76300A1 LU 76300 A1 LU76300 A1 LU 76300A1 LU 76300 A LU76300 A LU 76300A LU 76300 A LU76300 A LU 76300A LU 76300 A1 LU76300 A1 LU 76300A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C271/06—Esters of carbamic acids
- C07C271/40—Esters of carbamic acids having oxygen atoms of carbamate groups bound to carbon atoms of six-membered aromatic rings
- C07C271/42—Esters of carbamic acids having oxygen atoms of carbamate groups bound to carbon atoms of six-membered aromatic rings with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C271/44—Esters of carbamic acids having oxygen atoms of carbamate groups bound to carbon atoms of six-membered aromatic rings with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C271/06—Esters of carbamic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT29960/75A IT1051034B (it) | 1975-12-03 | 1975-12-03 | Procedimento per la preparazione di uretani aromatici |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU76300A1 true LU76300A1 (d) | 1977-06-09 |
Family
ID=11228760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU76300A LU76300A1 (d) | 1975-12-03 | 1976-12-01 |
Country Status (22)
| Country | Link |
|---|---|
| US (1) | US4097676A (d) |
| JP (1) | JPS5271443A (d) |
| AU (1) | AU509444B2 (d) |
| BE (1) | BE849070A (d) |
| BR (1) | BR7608198A (d) |
| CA (1) | CA1088093A (d) |
| DD (1) | DD127477A5 (d) |
| DE (1) | DE2654939A1 (d) |
| DK (1) | DK538676A (d) |
| FR (1) | FR2333779A1 (d) |
| GB (1) | GB1532028A (d) |
| IE (1) | IE44472B1 (d) |
| IT (1) | IT1051034B (d) |
| LU (1) | LU76300A1 (d) |
| MW (1) | MW4776A1 (d) |
| NL (1) | NL7613526A (d) |
| NO (1) | NO764110L (d) |
| PT (1) | PT65921B (d) |
| SE (1) | SE433610B (d) |
| YU (1) | YU290376A (d) |
| ZA (1) | ZA766992B (d) |
| ZM (1) | ZM13976A1 (d) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4258200A (en) * | 1980-03-11 | 1981-03-24 | Air Products And Chemicals, Inc. | Production of carboxylic acid amides and carbamates using cobalt catalysts |
| JPS60215660A (ja) * | 1984-04-11 | 1985-10-29 | Nippon Tokushu Noyaku Seizo Kk | ビフエニリルスルホニルウレア誘導体の製法、その中間体及び該中間体の製法 |
| JPS61134367A (ja) * | 1984-12-06 | 1986-06-21 | Nippon Tokushu Noyaku Seizo Kk | フエニルｎ−（２−ビフエニリルスルホニル）カ−バメ−トの改良製造方法 |
| IT1183332B (it) * | 1985-02-08 | 1987-10-22 | Enichem Sintesi | Procedimento per la produzione di n-metilcarbammati |
| JP2007211029A (ja) * | 1997-02-14 | 2007-08-23 | Ube Ind Ltd | カルバメートの製法 |
| WO1998035936A1 (fr) * | 1997-02-14 | 1998-08-20 | Ube Industries, Ltd. | Procede de production de carbamates aryliques |
| WO2008059953A1 (fr) * | 2006-11-17 | 2008-05-22 | Asahi Kasei Chemicals Corporation | Procédé de production d'isocyanate |
| TW200844080A (en) * | 2007-01-11 | 2008-11-16 | Asahi Kasei Chemicals Corp | Process for producing isocyanate |
| JP2007224046A (ja) * | 2007-05-23 | 2007-09-06 | Ube Ind Ltd | カルバメートの製造法 |
| EP2213658B1 (en) | 2007-11-19 | 2015-09-09 | Asahi Kasei Chemicals Corporation | Method for production of isocyanate and aromatic hydroxy compound |
| US8895774B2 (en) * | 2008-05-15 | 2014-11-25 | Asahi Kasei Chemicals Corporation | Process for producing isocyanates using diaryl carbonate |
| US9233918B2 (en) * | 2008-05-15 | 2016-01-12 | Asahi Kasei Chemicals Corporation | Isocyanate production process |
| CN102471244B (zh) | 2009-08-21 | 2014-09-24 | 旭化成化学株式会社 | N-取代氨基甲酸酯的制造方法、使用该n-取代氨基甲酸酯制造异氰酸酯的方法、以及含有n-取代氨基甲酸酯和芳香族羟基化合物的n-取代氨基甲酸酯的输送用和储藏用组合物 |
| SG192555A1 (en) | 2011-02-21 | 2013-09-30 | Asahi Kasei Chemicals Corp | Process for producing carbonyl compounds |
| CN106349110A (zh) * | 2015-07-17 | 2017-01-25 | 大东树脂化学股份有限公司 | 制备脂肪族二异氰酸酯的二步法及一锅化合成法 |
| EP3626704B1 (en) | 2017-05-15 | 2021-11-24 | Asahi Kasei Kabushiki Kaisha | Isocyanate production method |
| EP4431490A4 (en) | 2021-11-08 | 2025-03-05 | Asahi Kasei Kabushiki Kaisha | PROCESS FOR PRODUCING ISOCYANATE COMPOUNDS, PROCESS FOR PRODUCING CARBAMATE COMPOUNDS, PROCESS FOR RECOVERING AMINE COMPOUNDS AND ISOCYANATE COMPOSITION |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL285040A (d) * | 1960-07-20 | |||
| CH513822A (de) * | 1968-05-25 | 1971-10-15 | Bayer Ag | Verfahren zur Herstellung von Indanyl-N-methylcarbaminsäureestern |
-
1975
- 1975-12-03 IT IT29960/75A patent/IT1051034B/it active
-
1976
- 1976-11-19 AU AU19801/76A patent/AU509444B2/en not_active Expired
- 1976-11-22 US US05/744,109 patent/US4097676A/en not_active Expired - Lifetime
- 1976-11-23 ZA ZA766992A patent/ZA766992B/xx unknown
- 1976-11-24 CA CA266,423A patent/CA1088093A/en not_active Expired
- 1976-11-26 YU YU02903/76A patent/YU290376A/xx unknown
- 1976-11-29 MW MW47/76A patent/MW4776A1/xx unknown
- 1976-11-29 GB GB49727/76A patent/GB1532028A/en not_active Expired
- 1976-11-30 DK DK538676A patent/DK538676A/da not_active Application Discontinuation
- 1976-12-01 NO NO764110A patent/NO764110L/no unknown
- 1976-12-01 LU LU76300A patent/LU76300A1/xx unknown
- 1976-12-01 DD DD196062A patent/DD127477A5/xx unknown
- 1976-12-02 PT PT65921A patent/PT65921B/pt unknown
- 1976-12-02 BR BR7608198A patent/BR7608198A/pt unknown
- 1976-12-02 FR FR7636338A patent/FR2333779A1/fr active Granted
- 1976-12-03 JP JP51144819A patent/JPS5271443A/ja active Pending
- 1976-12-03 IE IE2666/76A patent/IE44472B1/en unknown
- 1976-12-03 ZM ZM139/76A patent/ZM13976A1/xx unknown
- 1976-12-03 BE BE172977A patent/BE849070A/xx not_active IP Right Cessation
- 1976-12-03 NL NL7613526A patent/NL7613526A/xx not_active Application Discontinuation
- 1976-12-03 SE SE7613628A patent/SE433610B/xx unknown
- 1976-12-03 DE DE19762654939 patent/DE2654939A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BE849070A (fr) | 1977-06-03 |
| DD127477A5 (d) | 1977-09-28 |
| BR7608198A (pt) | 1977-11-22 |
| MW4776A1 (en) | 1978-02-08 |
| NO764110L (d) | 1977-06-06 |
| PT65921A (en) | 1977-01-01 |
| NL7613526A (nl) | 1977-06-07 |
| ZA766992B (en) | 1977-10-26 |
| SE433610B (sv) | 1984-06-04 |
| DE2654939A1 (de) | 1977-06-16 |
| IE44472B1 (en) | 1981-12-16 |
| FR2333779A1 (fr) | 1977-07-01 |
| IT1051034B (it) | 1981-04-21 |
| PT65921B (en) | 1978-06-13 |
| ZM13976A1 (en) | 1977-09-21 |
| US4097676A (en) | 1978-06-27 |
| YU290376A (en) | 1982-05-31 |
| AU509444B2 (en) | 1980-05-15 |
| AU1980176A (en) | 1978-05-25 |
| DK538676A (da) | 1977-06-04 |
| GB1532028A (en) | 1978-11-15 |
| JPS5271443A (en) | 1977-06-14 |
| CA1088093A (en) | 1980-10-21 |
| FR2333779B1 (d) | 1980-06-20 |
| SE7613628L (sv) | 1977-06-04 |
| IE44472L (en) | 1977-06-03 |