HUE039136T2 - Eljárás gázfázisú foszgénezõ rendszer mûködtetésére - Google Patents
Eljárás gázfázisú foszgénezõ rendszer mûködtetéséreInfo
- Publication number
- HUE039136T2 HUE039136T2 HUE15711761A HUE15711761A HUE039136T2 HU E039136 T2 HUE039136 T2 HU E039136T2 HU E15711761 A HUE15711761 A HU E15711761A HU E15711761 A HUE15711761 A HU E15711761A HU E039136 T2 HUE039136 T2 HU E039136T2
- Authority
- HU
- Hungary
- Prior art keywords
- operating
- gas phase
- phase phosgenation
- phosgenation
- gas
- Prior art date
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
-
- 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
- C07C263/20—Separation; Purification
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C265/00—Derivatives of isocyanic acid
- C07C265/14—Derivatives of isocyanic acid containing at least two isocyanate groups bound to the same carbon skeleton
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00002—Chemical plants
- B01J2219/00027—Process aspects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00164—Controlling or regulating processes controlling the flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/24—Stationary reactors without moving elements inside
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP14162002 | 2014-03-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HUE039136T2 true HUE039136T2 (hu) | 2018-12-28 |
Family
ID=50382339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HUE15711761A HUE039136T2 (hu) | 2014-03-27 | 2015-03-24 | Eljárás gázfázisú foszgénezõ rendszer mûködtetésére |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9845286B2 (hu) |
| EP (1) | EP3122720B1 (hu) |
| JP (1) | JP6621759B2 (hu) |
| KR (1) | KR20160137544A (hu) |
| CN (1) | CN106458864B (hu) |
| HU (1) | HUE039136T2 (hu) |
| WO (1) | WO2015144682A1 (hu) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3421426A1 (de) * | 2017-06-29 | 2019-01-02 | Covestro Deutschland AG | Energieeffizientes verfahren zur bereitstellung von phosgen-dampf |
| JP7218311B2 (ja) * | 2017-07-03 | 2023-02-06 | コベストロ、ドイチュラント、アクチエンゲゼルシャフト | Ｈ官能性反応物をホスゲンと反応させて化学製品を製造するための製造施設およびその稼働方法 |
| EP3678766B1 (en) | 2017-09-06 | 2022-06-01 | Covestro Intellectual Property GmbH & Co. KG | Method for cleaning phosgene-conducting apparatuses |
| EP3453700A1 (de) * | 2017-09-06 | 2019-03-13 | Covestro Deutschland AG | Verfahren zur reinigung phosgen-führender apparate |
| CN114195683B (zh) * | 2021-12-14 | 2023-03-17 | 山东新和成维生素有限公司 | 一种采用气相反应器制备异氰酸酯的方法及气相反应器 |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS3510774B1 (hu) * | 1954-12-01 | 1960-08-08 | ||
| DE3121036A1 (de) * | 1981-05-27 | 1982-12-16 | Bayer Ag, 5090 Leverkusen | Verfahren zur kontinuierlicehn herstellung von organischen mono- oder polyisocyanaten |
| FR2723585B1 (fr) | 1994-08-12 | 1996-09-27 | Rhone Poulenc Chimie | Procede de preparation de composes du type polyisocyanates aromatiques en phase gazeuse. |
| DE19942299A1 (de) * | 1999-09-04 | 2001-03-08 | Basf Ag | Verbessertes Verfahren zur Herstellung von Mono- und Oligo-Isocyanaten |
| DE10158160A1 (de) | 2001-11-28 | 2003-06-12 | Basf Ag | Herstellung von Isocyanaten in der Gasphase |
| DE10161384A1 (de) * | 2001-12-14 | 2003-06-18 | Bayer Ag | Verbessertes Verfahren für die Herstellung von (/Poly)-isocyanaten in der Gasphase |
| EP1371634A1 (en) | 2002-06-14 | 2003-12-17 | Bayer Ag | Process for the purification of mixtures of toluenediisocyanate |
| EP1371633A1 (en) | 2002-06-14 | 2003-12-17 | Bayer Ag | Process for the purification of mixtures of toluenediisocyanate incorporating a dividing-wall distillation column |
| ATE337297T1 (de) | 2002-10-22 | 2006-09-15 | Bayer Materialscience Ag | Verfahren zur reinigung von diisocyanatotoluol unter verwendung einer destillationskolonne mit trennwand in der endreinigung |
| DE10260082A1 (de) * | 2002-12-19 | 2004-07-01 | Basf Ag | Verfahren zur kontinuierlichen Herstellung von Isocyanaten |
| 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 |
| DE102005036870A1 (de) | 2005-08-02 | 2007-02-08 | Bayer Materialscience Ag | Verfahren zur Gasphasenphosgenierung |
| 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 |
| DE102007056511A1 (de) | 2007-11-22 | 2009-05-28 | Bayer Materialscience Ag | Verfahren zur Herstellung aromatischer Diisocyanate in der Gasphase |
| WO2010043532A1 (de) | 2008-10-15 | 2010-04-22 | Basf Se | Verfahren zur herstellung von isocyanaten |
| US20110301380A1 (en) * | 2009-03-06 | 2011-12-08 | Basf Se | Process and apparatus for preparing isocyanates |
| US9006481B2 (en) | 2009-03-20 | 2015-04-14 | Basf Se | Process and apparatus for preparing isocyanates |
| DE102009032413A1 (de) * | 2009-07-09 | 2011-01-13 | Bayer Materialscience Ag | Verfahren zur Herstellung von Isocyanaten |
| KR20130025371A (ko) * | 2010-02-26 | 2013-03-11 | 바스프 에스이 | 기상에서 이소시아네이트를 제조하는 방법 |
| US9321720B2 (en) * | 2010-10-14 | 2016-04-26 | Basf Se | Process for preparing isocyanates |
| US8969615B2 (en) | 2011-03-31 | 2015-03-03 | Basf Se | Process for preparing isocyanates |
| CN103764626A (zh) * | 2011-09-02 | 2014-04-30 | 巴斯夫欧洲公司 | 制备异氰酸酯的方法 |
| US8816126B2 (en) * | 2011-09-02 | 2014-08-26 | Basf Se | Process for preparing isocyanates |
| IN2014DN07241A (hu) | 2012-03-19 | 2015-04-24 | Bayer Ip Gmbh | |
| JP6297602B2 (ja) | 2013-02-08 | 2018-03-20 | 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 | ホスゲン化のガス状粗生成物からの、気相中の第一級アミンをホスゲン化することにより調製されたイソシアネートの分離方法 |
-
2015
- 2015-03-24 KR KR1020167026161A patent/KR20160137544A/ko unknown
- 2015-03-24 WO PCT/EP2015/056216 patent/WO2015144682A1/de active Application Filing
- 2015-03-24 JP JP2016559191A patent/JP6621759B2/ja active Active
- 2015-03-24 EP EP15711761.5A patent/EP3122720B1/de active Active
- 2015-03-24 CN CN201580015929.4A patent/CN106458864B/zh active Active
- 2015-03-24 HU HUE15711761A patent/HUE039136T2/hu unknown
- 2015-03-24 US US15/127,826 patent/US9845286B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US9845286B2 (en) | 2017-12-19 |
| JP6621759B2 (ja) | 2019-12-18 |
| WO2015144682A1 (de) | 2015-10-01 |
| CN106458864A (zh) | 2017-02-22 |
| CN106458864B (zh) | 2020-08-11 |
| JP2017512793A (ja) | 2017-05-25 |
| KR20160137544A (ko) | 2016-11-30 |
| EP3122720A1 (de) | 2017-02-01 |
| US20170096389A1 (en) | 2017-04-06 |
| EP3122720B1 (de) | 2018-06-13 |
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