CN101205197A - 在气相中制备异氰酸酯的方法 - Google Patents
在气相中制备异氰酸酯的方法 Download PDFInfo
- Publication number
- CN101205197A CN101205197A CNA2007101596638A CN200710159663A CN101205197A CN 101205197 A CN101205197 A CN 101205197A CN A2007101596638 A CNA2007101596638 A CN A2007101596638A CN 200710159663 A CN200710159663 A CN 200710159663A CN 101205197 A CN101205197 A CN 101205197A
- Authority
- CN
- China
- Prior art keywords
- amine
- gas
- isocyanic ester
- reaction chamber
- reaction
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C263/00—Preparation of derivatives of isocyanic acid
- C07C263/18—Separation; Purification; Stabilisation; Use of additives
-
- 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
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006058633.6 | 2006-12-13 | ||
DE102006058633A DE102006058633A1 (de) | 2006-12-13 | 2006-12-13 | Verfahren zur Herstellung von Isocyanaten in der Gasphase |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101205197A true CN101205197A (zh) | 2008-06-25 |
CN101205197B CN101205197B (zh) | 2013-12-25 |
Family
ID=38988370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007101596638A Active CN101205197B (zh) | 2006-12-13 | 2007-12-13 | 在气相中制备异氰酸酯的方法 |
Country Status (10)
Country | Link |
---|---|
US (1) | US7541487B2 (zh) |
EP (1) | EP1935876B1 (zh) |
JP (1) | JP5361178B2 (zh) |
KR (1) | KR101433379B1 (zh) |
CN (1) | CN101205197B (zh) |
DE (1) | DE102006058633A1 (zh) |
ES (1) | ES2437101T3 (zh) |
PL (1) | PL1935876T3 (zh) |
RU (1) | RU2460722C2 (zh) |
TW (1) | TWI421233B (zh) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101747231A (zh) * | 2008-12-18 | 2010-06-23 | 拜尔材料科学股份公司 | 在气相中制备异氰酸酯的方法 |
CN102341369A (zh) * | 2009-03-06 | 2012-02-01 | 巴斯夫欧洲公司 | 用于制备异氰酸酯的方法和装置 |
CN102471242A (zh) * | 2009-07-17 | 2012-05-23 | 拜尔材料科学股份公司 | 气相制备异氰酸酯的方法 |
CN102666479A (zh) * | 2009-12-04 | 2012-09-12 | 巴斯夫欧洲公司 | 制备异氰酸酯的方法 |
CN101747232B (zh) * | 2008-12-19 | 2014-01-29 | 拜耳材料科技股份有限公司 | 在气相中制备异氰酸酯的方法 |
CN102272095B (zh) * | 2008-11-07 | 2014-10-08 | 巴斯夫欧洲公司 | 制备异氰酸酯的方法 |
CN102245565B (zh) * | 2008-10-15 | 2014-12-31 | 巴斯夫欧洲公司 | 制备异氰酸酯的方法 |
CN111170891A (zh) * | 2018-11-13 | 2020-05-19 | 科思创德国股份有限公司 | 通过相应胺的部分绝热运行的光气化制备异氰酸酯的方法 |
CN111170890A (zh) * | 2018-11-13 | 2020-05-19 | 科思创德国股份有限公司 | 通过相应胺的部分绝热运行的光气化制备异氰酸酯的方法 |
CN114044745A (zh) * | 2021-12-06 | 2022-02-15 | 甘肃银光聚银化工有限公司 | 一种气相光气化法合成1,5-戊二异氰酸酯的方法 |
WO2024007204A1 (zh) * | 2022-07-06 | 2024-01-11 | 摩珈(上海)生物科技有限公司 | 超临界光气化法结合管道化法制备异氰酸酯的方法 |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007056511A1 (de) * | 2007-11-22 | 2009-05-28 | Bayer Materialscience Ag | Verfahren zur Herstellung aromatischer Diisocyanate in der Gasphase |
DE102008061686A1 (de) * | 2008-12-11 | 2010-06-17 | Bayer Materialscience Ag | Verfahren zur Herstellung von Isocyanaten in der Gasphase |
DE102009032414A1 (de) | 2009-07-09 | 2011-01-13 | Bayer Materialscience Ag | Verfahren zur Herstellung von Isocyanaten in der Gasphase |
KR20120041257A (ko) * | 2009-08-11 | 2012-04-30 | 바스프 에스이 | 기상 포스겐화에 의한 디이소시아네이트의 제조 방법 |
US20110228630A1 (en) * | 2010-03-16 | 2011-09-22 | Dow Global Technologies, Inc. | Reduced Transit Static Mixer Configuration |
DE102010019342A1 (de) | 2010-05-05 | 2011-11-10 | Bayer Materialscience Ag | Verfahren zur Herstellung von Isocyanaten in der Gasphase |
CN101912751B (zh) * | 2010-09-03 | 2012-12-12 | 烟台万华聚氨酯股份有限公司 | 一种胺汽化器及其用于制备异氰酸酯的方法 |
PL214497B1 (pl) | 2010-12-10 | 2013-08-30 | Inst Chemii Przemyslowej Im Prof Ignacego Moscickiego | Sposób otrzymywania toluilenodiizocyjanianu (TDI) w procesie fosgenowania toluilenodiaminy (TDA) w fazie gazowej |
PL214499B1 (pl) | 2010-12-10 | 2013-08-30 | Inst Chemii Przemyslowej Im Prof Ignacego Moscickiego | Sposób wydzielania toluilenodiizocyjanianu z mieszaniny poreakcyjnej w procesie fosgenowania toluilenodiaminy w fazie gazowej |
PL402054A1 (pl) * | 2012-12-14 | 2014-06-23 | Zakłady Chemiczne Zachem Spółka Akcyjna | Sposób fosgenowania toluilenodiaminy (TDA) w fazie gazowej w specjalnej konstrukcji reaktorze |
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 |
CN105214568B (zh) * | 2014-06-10 | 2018-04-20 | 万华化学集团股份有限公司 | 一种加热器、该加热器的用途和应用该加热器制备异氰酸酯的方法 |
PT3160630T (pt) | 2014-06-24 | 2022-11-21 | Covestro Intellectual Property Gmbh & Co Kg | Processo para a produção de produtos químicos com interrupções do processo |
CN107667089B (zh) | 2015-06-12 | 2021-02-26 | 科思创德国股份有限公司 | 在气相中制备二异氰酸酯的方法 |
US10280135B2 (en) | 2015-09-30 | 2019-05-07 | Covestro Deutschland Ag | Method for producing isocyanates |
PT3500553T (pt) | 2016-08-17 | 2021-07-29 | Covestro Deutschland Ag | Processo para a produção de isocianato e pelo menos um outro produto químico num sistema de produção integrada |
US10858311B2 (en) | 2017-06-08 | 2020-12-08 | Covestro Deutschland Ag | Method for producing isocyanates |
EP3634947B1 (de) | 2017-06-08 | 2022-09-07 | Covestro Intellectual Property GmbH & Co. KG | Verfahren zur herstellung von isocyanaten in der gasphase |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4847408A (en) * | 1987-04-30 | 1989-07-11 | Bayer Aktiengesellschaft | Process for the preparation of (cyclo)aliphatic diisocyanates |
CN1718570A (zh) * | 2004-07-07 | 2006-01-11 | 拜尔材料科学股份公司 | 通过伯胺绝热光气化制备多异氰酸酯的方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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. |
DE4412327A1 (de) * | 1994-04-11 | 1995-10-12 | Bayer Ag | Verfahren zur Herstellung von Diisocyanaten |
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 |
DE19800529A1 (de) | 1998-01-09 | 1999-07-15 | Bayer Ag | Verfahren zur Phosgenierung von Aminen in der Gasphase unter Einsatz von Mikrostrukturmischern |
JPH11199033A (ja) | 1998-01-13 | 1999-07-27 | Ishii Ind Co Ltd | 物品供給装置 |
DE10158160A1 (de) | 2001-11-28 | 2003-06-12 | Basf Ag | Herstellung von Isocyanaten in der Gasphase |
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 |
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 |
DE102005037328A1 (de) * | 2005-08-04 | 2007-02-08 | Basf Ag | Verfahren zur Herstellung von Isocyanaten |
DE102005042392A1 (de) * | 2005-09-06 | 2007-03-08 | Basf Ag | Verfahren zur Herstellung von Isocyanaten |
-
2006
- 2006-12-13 DE DE102006058633A patent/DE102006058633A1/de not_active Withdrawn
-
2007
- 2007-11-30 EP EP07023224.4A patent/EP1935876B1/de active Active
- 2007-11-30 PL PL07023224T patent/PL1935876T3/pl unknown
- 2007-11-30 ES ES07023224.4T patent/ES2437101T3/es active Active
- 2007-12-11 US US12/001,235 patent/US7541487B2/en active Active
- 2007-12-12 KR KR1020070128868A patent/KR101433379B1/ko active IP Right Grant
- 2007-12-12 TW TW096147336A patent/TWI421233B/zh not_active IP Right Cessation
- 2007-12-12 RU RU2007145914/04A patent/RU2460722C2/ru not_active IP Right Cessation
- 2007-12-12 JP JP2007320397A patent/JP5361178B2/ja not_active Expired - Fee Related
- 2007-12-13 CN CN2007101596638A patent/CN101205197B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4847408A (en) * | 1987-04-30 | 1989-07-11 | Bayer Aktiengesellschaft | Process for the preparation of (cyclo)aliphatic diisocyanates |
CN1718570A (zh) * | 2004-07-07 | 2006-01-11 | 拜尔材料科学股份公司 | 通过伯胺绝热光气化制备多异氰酸酯的方法 |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102245565B (zh) * | 2008-10-15 | 2014-12-31 | 巴斯夫欧洲公司 | 制备异氰酸酯的方法 |
CN102272095B (zh) * | 2008-11-07 | 2014-10-08 | 巴斯夫欧洲公司 | 制备异氰酸酯的方法 |
CN101747231A (zh) * | 2008-12-18 | 2010-06-23 | 拜尔材料科学股份公司 | 在气相中制备异氰酸酯的方法 |
CN101747231B (zh) * | 2008-12-18 | 2014-06-25 | 拜耳材料科技股份有限公司 | 在气相中制备异氰酸酯的方法 |
CN101747232B (zh) * | 2008-12-19 | 2014-01-29 | 拜耳材料科技股份有限公司 | 在气相中制备异氰酸酯的方法 |
CN102341369A (zh) * | 2009-03-06 | 2012-02-01 | 巴斯夫欧洲公司 | 用于制备异氰酸酯的方法和装置 |
CN102341369B (zh) * | 2009-03-06 | 2015-11-25 | 巴斯夫欧洲公司 | 用于制备异氰酸酯的方法和装置 |
CN102471242A (zh) * | 2009-07-17 | 2012-05-23 | 拜尔材料科学股份公司 | 气相制备异氰酸酯的方法 |
CN102471242B (zh) * | 2009-07-17 | 2015-09-16 | 拜耳材料科技股份有限公司 | 气相制备异氰酸酯的方法 |
CN102666479A (zh) * | 2009-12-04 | 2012-09-12 | 巴斯夫欧洲公司 | 制备异氰酸酯的方法 |
CN102666479B (zh) * | 2009-12-04 | 2014-11-05 | 巴斯夫欧洲公司 | 制备异氰酸酯的方法 |
CN111170891A (zh) * | 2018-11-13 | 2020-05-19 | 科思创德国股份有限公司 | 通过相应胺的部分绝热运行的光气化制备异氰酸酯的方法 |
CN111170890A (zh) * | 2018-11-13 | 2020-05-19 | 科思创德国股份有限公司 | 通过相应胺的部分绝热运行的光气化制备异氰酸酯的方法 |
CN111170891B (zh) * | 2018-11-13 | 2023-07-14 | 科思创德国股份有限公司 | 通过相应胺的部分绝热运行的光气化制备异氰酸酯的方法 |
CN111170890B (zh) * | 2018-11-13 | 2023-09-29 | 科思创德国股份有限公司 | 通过相应胺的部分绝热运行的光气化制备异氰酸酯的方法 |
CN114044745A (zh) * | 2021-12-06 | 2022-02-15 | 甘肃银光聚银化工有限公司 | 一种气相光气化法合成1,5-戊二异氰酸酯的方法 |
WO2024007204A1 (zh) * | 2022-07-06 | 2024-01-11 | 摩珈(上海)生物科技有限公司 | 超临界光气化法结合管道化法制备异氰酸酯的方法 |
Also Published As
Publication number | Publication date |
---|---|
EP1935876A1 (de) | 2008-06-25 |
KR101433379B1 (ko) | 2014-08-26 |
KR20080055662A (ko) | 2008-06-19 |
PL1935876T3 (pl) | 2014-02-28 |
RU2460722C2 (ru) | 2012-09-10 |
EP1935876B1 (de) | 2013-10-16 |
JP5361178B2 (ja) | 2013-12-04 |
ES2437101T3 (es) | 2014-01-08 |
JP2008174549A (ja) | 2008-07-31 |
RU2007145914A (ru) | 2009-06-20 |
CN101205197B (zh) | 2013-12-25 |
TW200846309A (en) | 2008-12-01 |
US7541487B2 (en) | 2009-06-02 |
US20080146834A1 (en) | 2008-06-19 |
DE102006058633A1 (de) | 2008-06-19 |
TWI421233B (zh) | 2014-01-01 |
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Application publication date: 20080625 Assignee: Bayer Intellectual Property GmbH Assignor: BAYER MATERIALSCIENCE AG Contract record no.: 2012990000854 Denomination of invention: Method for producing isocyanates in gas phase License type: Common License Record date: 20121128 |
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