ES2394133T3 - Procedimiento para la preparación de isocianatos en fase gaseosa - Google Patents
Procedimiento para la preparación de isocianatos en fase gaseosa Download PDFInfo
- Publication number
- ES2394133T3 ES2394133T3 ES09014815T ES09014815T ES2394133T3 ES 2394133 T3 ES2394133 T3 ES 2394133T3 ES 09014815 T ES09014815 T ES 09014815T ES 09014815 T ES09014815 T ES 09014815T ES 2394133 T3 ES2394133 T3 ES 2394133T3
- Authority
- ES
- Spain
- Prior art keywords
- reaction
- reaction space
- section
- cross
- phosgene
- Prior art date
- 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.)
- Active
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C263/00—Preparation of derivatives of isocyanic acid
- C07C263/10—Preparation of derivatives of isocyanic acid by reaction of amines with carbonyl halides, e.g. with phosgene
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/07—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by halogen atoms
- C07C205/11—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by halogen atoms having nitro groups bound to carbon atoms of six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/27—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by etherified hydroxy groups
- C07C205/35—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by etherified hydroxy groups having nitro groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
- C07C205/36—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by etherified hydroxy groups having nitro groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton to carbon atoms of the same non-condensed six-membered aromatic ring or to carbon atoms of six-membered aromatic rings being part of the same condensed ring system
- C07C205/37—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by etherified hydroxy groups having nitro groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton to carbon atoms of the same non-condensed six-membered aromatic ring or to carbon atoms of six-membered aromatic rings being part of the same condensed ring system the oxygen atom of at least one of the etherified hydroxy groups being further bound to an acyclic carbon atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C239/00—Compounds containing nitrogen-to-halogen bonds; Hydroxylamino compounds or ethers or esters thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C265/00—Derivatives of isocyanic acid
- C07C265/12—Derivatives of isocyanic acid having isocyanate groups bound to carbon atoms of six-membered aromatic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102008061686 | 2008-12-11 | ||
| DE102008061686A DE102008061686A1 (de) | 2008-12-11 | 2008-12-11 | Verfahren zur Herstellung von Isocyanaten in der Gasphase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2394133T3 true ES2394133T3 (es) | 2013-01-22 |
Family
ID=41693159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES09014815T Active ES2394133T3 (es) | 2008-12-11 | 2009-11-28 | Procedimiento para la preparación de isocianatos en fase gaseosa |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US9024057B2 (enExample) |
| EP (1) | EP2196455B1 (enExample) |
| JP (1) | JP5574684B2 (enExample) |
| KR (1) | KR101673591B1 (enExample) |
| CN (1) | CN101747230B (enExample) |
| DE (1) | DE102008061686A1 (enExample) |
| ES (1) | ES2394133T3 (enExample) |
| PL (1) | PL2196455T3 (enExample) |
| RU (1) | RU2528382C2 (enExample) |
| TW (1) | TWI501944B (enExample) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013139703A1 (de) * | 2012-03-19 | 2013-09-26 | Bayer Intellectual Property Gmbh | Verfahren zur herstellung von isocyanaten |
| HUE034207T2 (hu) | 2013-02-08 | 2018-01-29 | Covestro Deutschland Ag | Eljárás primer amin foszfogenálásával gázfázisban elõállított izocianát elválasztására a foszfogenálás gáz halmazállapotú nyerstermékétõl |
| EP2829533A1 (de) | 2013-07-26 | 2015-01-28 | Bayer MaterialScience AG | Verfahren zur herstellung von isocyanaten |
| WO2015024859A1 (de) | 2013-08-19 | 2015-02-26 | Bayer Materialscience Ag | Verfahren zur gewinnung von organischen isocyanaten aus destillationsrückständen der isocyanatherstellung |
| HUE060286T2 (hu) | 2014-06-24 | 2023-02-28 | Covestro Intellectual Property Gmbh & Co Kg | Eljárás kémiai termékek elõállítására az eljárás megszakítása mellett |
| EP3307708B1 (de) | 2015-06-12 | 2021-12-01 | Covestro Intellectual Property GmbH & Co. KG | Verfahren zur herstellung von diisocyanaten in der gasphase |
| JP6804512B2 (ja) | 2015-07-16 | 2020-12-23 | コベストロ、ドイチュラント、アクチエンゲゼルシャフトＣｏｖｅｓｔｒｏ Ｄｅｕｔｓｃｈｌａｎｄ Ａｇ | イソシアネートの製造方法 |
| JP6913083B2 (ja) | 2015-09-30 | 2021-08-04 | コベストロ、ドイチュラント、アクチエンゲゼルシャフトＣｏｖｅｓｔｒｏ Ｄｅｕｔｓｃｈｌａｎｄ Ａｇ | イソシアネートの製造方法 |
| KR20190039518A (ko) | 2016-08-17 | 2019-04-12 | 코베스트로 도이칠란트 아게 | 통합 생산으로 이소시아네이트 및 적어도 1종의 추가의 화학 생성물을 제조하는 방법 |
| US10364214B1 (en) | 2016-09-01 | 2019-07-30 | Covestro Deutschland Ag | Method for producing isocyanates |
| CN110382100B (zh) * | 2017-03-06 | 2022-05-24 | 陶氏环球技术有限责任公司 | 制备异氰酸酯的方法 |
| EP3634947B1 (de) | 2017-06-08 | 2022-09-07 | Covestro Intellectual Property GmbH & Co. KG | Verfahren zur herstellung von isocyanaten in der gasphase |
| CN110914236B (zh) | 2017-06-08 | 2023-01-31 | 科思创德国股份有限公司 | 制备异氰酸酯的方法 |
| US11365172B2 (en) | 2017-07-03 | 2022-06-21 | Covestro Deutschland Ag | Production plant for producing a chemical product by reacting H-functional reactants with phosgene, and method for operating same with an interruption to production |
| US10626084B2 (en) | 2018-08-03 | 2020-04-21 | Covestro Llc | Method for producing two isocyanates |
| US10851048B2 (en) * | 2018-11-13 | 2020-12-01 | Covestro Deutschland Ag | Process for preparing an isocyanate by partly adiabatically operated phosgenation of the corresponding amine |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATA50084A (de) | 1984-02-15 | 1986-06-15 | Lift Verkaufsgeraete Gmbh | Karteikastenartige vorrichtung zur aufnahme von steifen, flachen gegenstaenden |
| DE3780438T2 (de) | 1986-11-27 | 1993-01-28 | Beecham Group Plc | N-substituierte cyclische amine, ihre herstellung sowie pharmazeutische zusammensetzungen die sie enthalten. |
| DE3714439A1 (de) | 1987-04-30 | 1988-11-10 | Bayer Ag | Verfahren zur herstellung von (cyclo)aliphatischen diisocyanaten |
| DE4034840A1 (de) | 1990-11-02 | 1992-05-07 | Henkel Kgaa | Enzymatisches fluessigwaschmittel |
| DE4217019A1 (de) * | 1992-05-22 | 1993-11-25 | Bayer Ag | Verfahren zur Herstellung von aromatischen Diisocyanaten |
| FR2697017B1 (fr) * | 1992-10-16 | 1995-01-06 | Rhone Poulenc Chimie | Procédé de préparation de composés du type isocyanates aromatiques en phase gazeuse. |
| FR2723585B1 (fr) * | 1994-08-12 | 1996-09-27 | Rhone Poulenc Chimie | Procede de preparation de composes du type polyisocyanates aromatiques en phase gazeuse. |
| DE19523385A1 (de) | 1995-06-23 | 1997-01-09 | Bayer Ag | Verfahren zur Herstellung von Triisocyanaten |
| DE10133729A1 (de) * | 2001-07-11 | 2003-01-23 | Bayer Ag | Verfahren zur Herstellung von (cyclo)aliphatischen Diisocyanaten |
| DE10133728A1 (de) * | 2001-07-11 | 2003-01-23 | Bayer Ag | Verfahren zur Herstellung von (cyclo)aliphatischen Diisocyanaten |
| DE10222023A1 (de) | 2002-05-17 | 2003-11-27 | Bayer Ag | Verfahren zur Herstellung von Isocyanaten in der Gasphase |
| DE10245704A1 (de) | 2002-09-30 | 2004-04-01 | Bayer Ag | Verfahren zum Quenchen eines gasförmigen Reaktionsgemisches bei der Gasphasenphosgenierung von Diaminen |
| DE10307141A1 (de) | 2003-02-20 | 2004-09-02 | Bayer Ag | Verfahren zur Herstellung von (Poly)isocyanaten in der Gasphase |
| DE10349504A1 (de) | 2003-10-23 | 2005-05-25 | Bayer Technology Services Gmbh | Verfahren zur Herstellung von Isocyanaten in der Gasphase |
| DE10359627A1 (de) | 2003-12-18 | 2005-07-21 | Bayer Materialscience Ag | Verfahren zur Herstellung von Diisocyanaten |
| DE102005036870A1 (de) | 2005-08-02 | 2007-02-08 | Bayer Materialscience Ag | Verfahren zur Gasphasenphosgenierung |
| US20070049482A1 (en) | 2005-08-11 | 2007-03-01 | Shin-Etsu Chemical Co., Ltd. | Synthetic quartz glass substrate for excimer lasers and making method |
| DE102005042392A1 (de) * | 2005-09-06 | 2007-03-08 | Basf Ag | Verfahren zur Herstellung von Isocyanaten |
| DE102005042604A1 (de) | 2005-09-07 | 2007-03-08 | Basf Ag | Neutralisationsverfahren |
| EP2079685A1 (de) * | 2006-11-07 | 2009-07-22 | Basf Se | Verfahren zur herstellung von isocyanaten |
| WO2008055898A1 (de) | 2006-11-07 | 2008-05-15 | Basf Se | Verfahren zur herstellung von isocyanaten |
| JP2010508374A (ja) * | 2006-11-07 | 2010-03-18 | ビーエーエスエフ ソシエタス・ヨーロピア | イソシアネートの製造方法 |
| DE102006058634A1 (de) | 2006-12-13 | 2008-06-19 | Bayer Materialscience Ag | Verfahren zur Herstellung von Isocyanaten in der Gasphase |
| DE102006058633A1 (de) * | 2006-12-13 | 2008-06-19 | Bayer Materialscience Ag | Verfahren zur Herstellung von Isocyanaten in der Gasphase |
-
2008
- 2008-12-11 DE DE102008061686A patent/DE102008061686A1/de not_active Withdrawn
-
2009
- 2009-11-28 ES ES09014815T patent/ES2394133T3/es active Active
- 2009-11-28 PL PL09014815T patent/PL2196455T3/pl unknown
- 2009-11-28 EP EP09014815A patent/EP2196455B1/de active Active
- 2009-12-02 JP JP2009274288A patent/JP5574684B2/ja not_active Expired - Fee Related
- 2009-12-07 US US12/632,117 patent/US9024057B2/en active Active
- 2009-12-10 KR KR1020090122317A patent/KR101673591B1/ko active Active
- 2009-12-10 CN CN200910258555.5A patent/CN101747230B/zh active Active
- 2009-12-10 TW TW098142166A patent/TWI501944B/zh not_active IP Right Cessation
- 2009-12-10 RU RU2009145797/04A patent/RU2528382C2/ru not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2009145797A (ru) | 2011-06-20 |
| EP2196455B1 (de) | 2012-09-26 |
| CN101747230A (zh) | 2010-06-23 |
| DE102008061686A1 (de) | 2010-06-17 |
| KR101673591B1 (ko) | 2016-11-07 |
| US9024057B2 (en) | 2015-05-05 |
| TW201035022A (en) | 2010-10-01 |
| CN101747230B (zh) | 2014-04-09 |
| RU2528382C2 (ru) | 2014-09-20 |
| JP5574684B2 (ja) | 2014-08-20 |
| KR20100067626A (ko) | 2010-06-21 |
| JP2010138171A (ja) | 2010-06-24 |
| PL2196455T3 (pl) | 2013-02-28 |
| TWI501944B (zh) | 2015-10-01 |
| US20100152484A1 (en) | 2010-06-17 |
| EP2196455A1 (de) | 2010-06-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2394133T3 (es) | Procedimiento para la preparación de isocianatos en fase gaseosa | |
| ES2437101T3 (es) | Procedimiento para la preparación de isocianatos en fase gaseosa | |
| ES2373628T3 (es) | Procedimiento para la producción de isocianatos en fase gaseosa. | |
| ES2476248T3 (es) | Procedimiento para la preparación de isocianatos | |
| CN101796022B (zh) | 制备异氰酸酯的方法 | |
| US8173833B2 (en) | Method for the production of isocyanates | |
| JP5827248B2 (ja) | 気相においてイソシアネートを製造する方法 | |
| KR20100075863A (ko) | 이소시아네이트의 제조 방법 | |
| ES2368283T3 (es) | Procedimiento para la preparación de diisocianatos aromáticos en la fase gaseosa. | |
| JP5717735B2 (ja) | 気相におけるイソシアネートの調製方法 | |
| ES2522840T3 (es) | Procedimiento para la preparación de isocianatos | |
| JP6893927B2 (ja) | イソシアネートの製造方法 | |
| HK1122792A (en) | Process for the preparation of isocyanates in the gas phase |