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 (pm) | 1977-06-09 |
Family
ID=11228760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU76300A LU76300A1 (pm) | 1975-12-03 | 1976-12-01 |
Country Status (22)
| Country | Link |
|---|---|
| US (1) | US4097676A (pm) |
| JP (1) | JPS5271443A (pm) |
| AU (1) | AU509444B2 (pm) |
| BE (1) | BE849070A (pm) |
| BR (1) | BR7608198A (pm) |
| CA (1) | CA1088093A (pm) |
| DD (1) | DD127477A5 (pm) |
| DE (1) | DE2654939A1 (pm) |
| DK (1) | DK538676A (pm) |
| FR (1) | FR2333779A1 (pm) |
| GB (1) | GB1532028A (pm) |
| IE (1) | IE44472B1 (pm) |
| IT (1) | IT1051034B (pm) |
| LU (1) | LU76300A1 (pm) |
| MW (1) | MW4776A1 (pm) |
| NL (1) | NL7613526A (pm) |
| NO (1) | NO764110L (pm) |
| PT (1) | PT65921B (pm) |
| SE (1) | SE433610B (pm) |
| YU (1) | YU290376A (pm) |
| ZA (1) | ZA766992B (pm) |
| ZM (1) | ZM13976A1 (pm) |
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 |
| DE602007011969D1 (de) * | 2006-11-17 | 2011-02-24 | Asahi Kasei Chemicals Corp | Verfahren zur herstellung von isocyanaten |
| 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 |
| CA2705874C (en) * | 2007-11-19 | 2013-10-29 | Masaaki Shinohata | Process for producing isocyanates and aromatic hydroxy compounds from aromatic polycarbonate resins |
| BRPI0822694B1 (pt) * | 2008-05-15 | 2018-11-27 | Asahi Kasei Chemicals Corp | processo para produzir um isocianato |
| CA2721357C (en) * | 2008-05-15 | 2014-01-07 | Asahi Kasei Chemicals Corporation | Process for producing isocyanates using diaryl carbonate |
| EA030865B1 (ru) | 2009-08-21 | 2018-10-31 | Асахи Касеи Кемикалз Корпорейшн | Способ получения сложного эфира n-замещенной карбаминовой кислоты, способ получения изоцианата с применением такого сложного эфира n-замещенной карбаминовой кислоты и композиция для транспортировки и хранения сложного эфира n-замещенной карбаминовой кислоты, содержащая сложный эфир n-замещенной карбаминовой кислоты и ароматическое гидроксисоединение |
| EA201390235A1 (ru) | 2011-02-21 | 2013-11-29 | Асахи Касеи Кемикалз Корпорейшн | Способ получения карбонильных соединений |
| 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 |
| CN110494416A (zh) | 2017-05-15 | 2019-11-22 | 旭化成株式会社 | 异氰酸酯的制造方法 |
| JP7701467B2 (ja) | 2021-11-08 | 2025-07-01 | 旭化成株式会社 | イソシアネート化合物の製造方法、カルバメート化合物の製造方法、アミン化合物の回収方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL285040A (pm) * | 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 LU LU76300A patent/LU76300A1/xx unknown
- 1976-12-01 DD DD196062A patent/DD127477A5/xx unknown
- 1976-12-01 NO NO764110A patent/NO764110L/no unknown
- 1976-12-02 FR FR7636338A patent/FR2333779A1/fr active Granted
- 1976-12-02 PT PT65921A patent/PT65921B/pt unknown
- 1976-12-02 BR BR7608198A patent/BR7608198A/pt unknown
- 1976-12-03 BE BE172977A patent/BE849070A/xx not_active IP Right Cessation
- 1976-12-03 DE DE19762654939 patent/DE2654939A1/de active Pending
- 1976-12-03 ZM ZM139/76A patent/ZM13976A1/xx unknown
- 1976-12-03 JP JP51144819A patent/JPS5271443A/ja active Pending
- 1976-12-03 IE IE2666/76A patent/IE44472B1/en unknown
- 1976-12-03 SE SE7613628A patent/SE433610B/xx unknown
- 1976-12-03 NL NL7613526A patent/NL7613526A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| NL7613526A (nl) | 1977-06-07 |
| BE849070A (fr) | 1977-06-03 |
| JPS5271443A (en) | 1977-06-14 |
| PT65921B (en) | 1978-06-13 |
| ZM13976A1 (en) | 1977-09-21 |
| IE44472L (en) | 1977-06-03 |
| MW4776A1 (en) | 1978-02-08 |
| DE2654939A1 (de) | 1977-06-16 |
| CA1088093A (en) | 1980-10-21 |
| US4097676A (en) | 1978-06-27 |
| IT1051034B (it) | 1981-04-21 |
| IE44472B1 (en) | 1981-12-16 |
| FR2333779B1 (pm) | 1980-06-20 |
| GB1532028A (en) | 1978-11-15 |
| DD127477A5 (pm) | 1977-09-28 |
| ZA766992B (en) | 1977-10-26 |
| SE7613628L (sv) | 1977-06-04 |
| PT65921A (en) | 1977-01-01 |
| BR7608198A (pt) | 1977-11-22 |
| DK538676A (da) | 1977-06-04 |
| YU290376A (en) | 1982-05-31 |
| AU1980176A (en) | 1978-05-25 |
| FR2333779A1 (fr) | 1977-07-01 |
| AU509444B2 (en) | 1980-05-15 |
| SE433610B (sv) | 1984-06-04 |
| NO764110L (pm) | 1977-06-06 |