SI0881213T1 - Process for the synthesis of aromatic urethanes - Google Patents
Process for the synthesis of aromatic urethanesInfo
- Publication number
- SI0881213T1 SI0881213T1 SI9830085T SI9830085T SI0881213T1 SI 0881213 T1 SI0881213 T1 SI 0881213T1 SI 9830085 T SI9830085 T SI 9830085T SI 9830085 T SI9830085 T SI 9830085T SI 0881213 T1 SI0881213 T1 SI 0881213T1
- Authority
- SI
- Slovenia
- Prior art keywords
- synthesis
- aromatic
- alcohol
- aromatic urethanes
- reaction
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C269/00—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C269/04—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups from amines with formation of carbamate groups
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)
- Catalysts (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT97MI001261A IT1292030B1 (it) | 1997-05-29 | 1997-05-29 | Procedimento per la sintesi di uretani aromatici |
EP98106933A EP0881213B1 (en) | 1997-05-29 | 1998-04-16 | Process for the synthesis of aromatic urethanes |
Publications (1)
Publication Number | Publication Date |
---|---|
SI0881213T1 true SI0881213T1 (en) | 2002-04-30 |
Family
ID=11377245
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SI9830085T SI0881213T1 (en) | 1997-05-29 | 1998-04-16 | Process for the synthesis of aromatic urethanes |
Country Status (10)
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1318395B1 (it) * | 2000-03-17 | 2003-08-25 | Enichem Spa | Processo in continuo per la sintesi di uretani aromatici. |
DE10253289A1 (de) * | 2002-11-15 | 2004-06-03 | Basf Coatings Ag | Mit aktinischer Strahlung aktivierbare, urethangruppenhaltige Verbindungen, Verfahren zu ihrer Herstellung und ihre Verwendung |
EP2036884A1 (en) | 2007-09-14 | 2009-03-18 | Repsol Ypf S.A. | Process for producing fluorinated isocyanates and carbamates |
JP5313164B2 (ja) * | 2007-11-19 | 2013-10-09 | 旭化成ケミカルズ株式会社 | イソシアネートおよび芳香族ヒドロキシ化合物の製造方法 |
KR101525641B1 (ko) * | 2008-05-15 | 2015-06-03 | 아사히 가세이 케미칼즈 가부시키가이샤 | 이소시아네이트의 제조 방법 |
EP2275405B1 (en) * | 2008-05-15 | 2019-04-24 | Asahi Kasei Kabushiki Kaisha | Process for producing isocyanate using diaryl carbonate |
ES2331505B2 (es) | 2008-07-04 | 2010-09-20 | Universidad Politecnica De Valencia | Preparacion de carbamatos con catalizadores solidos. |
PT2199278E (pt) * | 2008-12-19 | 2011-11-10 | Dow Global Technologies Llc | Processo para a produção de uretanos aromáticos |
WO2019185608A1 (en) * | 2018-03-28 | 2019-10-03 | Covestro Deutschland Ag | Heterogeneous catalysts for the synthesis of carbamates |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3763217A (en) * | 1970-12-03 | 1973-10-02 | Halcon International Inc | Preparation of carbamates |
US4268683A (en) * | 1980-02-21 | 1981-05-19 | The Dow Chemical Company | Preparation of carbamates from aromatic amines and organic carbonates |
IT1229144B (it) * | 1989-04-07 | 1991-07-22 | Enichem Sintesi | Procedimento per la produzione di carbammati. |
-
1997
- 1997-05-29 IT IT97MI001261A patent/IT1292030B1/it active IP Right Grant
-
1998
- 1998-04-16 DK DK98106933T patent/DK0881213T3/da active
- 1998-04-16 ES ES98106933T patent/ES2165108T3/es not_active Expired - Lifetime
- 1998-04-16 PT PT98106933T patent/PT881213E/pt unknown
- 1998-04-16 SI SI9830085T patent/SI0881213T1/xx unknown
- 1998-04-16 AT AT98106933T patent/ATE205825T1/de not_active IP Right Cessation
- 1998-04-16 DE DE69801708T patent/DE69801708T2/de not_active Expired - Lifetime
- 1998-04-16 EP EP98106933A patent/EP0881213B1/en not_active Expired - Lifetime
- 1998-04-22 US US09/064,166 patent/US6034265A/en not_active Expired - Lifetime
- 1998-05-22 JP JP14147298A patent/JP4201881B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
PT881213E (pt) | 2002-03-28 |
JPH111462A (ja) | 1999-01-06 |
EP0881213B1 (en) | 2001-09-19 |
ES2165108T3 (es) | 2002-03-01 |
ITMI971261A1 (it) | 1998-11-29 |
ITMI971261A0 (US06559137-20030506-C00182.png) | 1997-05-29 |
DK0881213T3 (da) | 2001-12-17 |
ATE205825T1 (de) | 2001-10-15 |
DE69801708T2 (de) | 2002-07-11 |
EP0881213A3 (en) | 1999-01-20 |
DE69801708D1 (de) | 2001-10-25 |
US6034265A (en) | 2000-03-07 |
IT1292030B1 (it) | 1999-01-25 |
EP0881213A2 (en) | 1998-12-02 |
JP4201881B2 (ja) | 2008-12-24 |
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