PL2200976T3 - Sposób wytwarzania izocyjanianów - Google Patents

Sposób wytwarzania izocyjanianów

Info

Publication number
PL2200976T3
PL2200976T3 PL08804005T PL08804005T PL2200976T3 PL 2200976 T3 PL2200976 T3 PL 2200976T3 PL 08804005 T PL08804005 T PL 08804005T PL 08804005 T PL08804005 T PL 08804005T PL 2200976 T3 PL2200976 T3 PL 2200976T3
Authority
PL
Poland
Prior art keywords
preparing isocyanates
preparing
isocyanates
phosgene
diamines
Prior art date
Application number
PL08804005T
Other languages
English (en)
Inventor
Carsten Knösche
Andreas Wölfert
Torsten Mattke
Eckhard Stroefer
Heinrich-Josef Blankertz
Bernhard Geissler
Original Assignee
Basf Se
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Basf Se filed Critical Basf Se
Publication of PL2200976T3 publication Critical patent/PL2200976T3/pl

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
    • 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)
PL08804005T 2007-09-19 2008-09-11 Sposób wytwarzania izocyjanianów PL2200976T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP07116729 2007-09-19
EP08804005A EP2200976B1 (de) 2007-09-19 2008-09-11 Verfahren zur herstellung von isocyanaten
PCT/EP2008/062038 WO2009037179A1 (de) 2007-09-19 2008-09-11 Verfahren zur herstellung von isocyanaten

Publications (1)

Publication Number Publication Date
PL2200976T3 true PL2200976T3 (pl) 2012-04-30

Family

ID=40091845

Family Applications (1)

Application Number Title Priority Date Filing Date
PL08804005T PL2200976T3 (pl) 2007-09-19 2008-09-11 Sposób wytwarzania izocyjanianów

Country Status (9)

Country Link
US (1) US8288584B2 (pl)
EP (1) EP2200976B1 (pl)
JP (1) JP5404627B2 (pl)
KR (1) KR101560009B1 (pl)
CN (1) CN101801920B (pl)
AT (1) ATE534620T1 (pl)
BR (1) BRPI0816892A2 (pl)
PL (1) PL2200976T3 (pl)
WO (1) WO2009037179A1 (pl)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2307356B1 (de) * 2008-07-23 2012-06-06 Basf Se Verfahren zur herstellung von isocyanaten
JP2012524046A (ja) 2009-04-20 2012-10-11 ビーエーエスエフ ソシエタス・ヨーロピア アミナールの段階を介したｍｄａの製造方法
CN102803200B (zh) 2009-04-24 2014-12-31 巴斯夫欧洲公司 制备颜色稳定的mda和mdi的方法
CN102803926A (zh) 2009-06-24 2012-11-28 巴斯夫欧洲公司 测量水进入光气传导装置中的方法
EP2445869B1 (en) 2009-06-26 2014-12-24 Basf Se Process for the production of isocyanates, preferably diisocyanates and polyisocyanates with solvent recirculation
DE102009032413A1 (de) * 2009-07-09 2011-01-13 Bayer Materialscience Ag Verfahren zur Herstellung von Isocyanaten
DE102009032414A1 (de) * 2009-07-09 2011-01-13 Bayer Materialscience Ag Verfahren zur Herstellung von Isocyanaten in der Gasphase
EP2454231A2 (en) 2009-07-14 2012-05-23 Basf Se Process for preparing light-coloured isocyanates of the diphenylmethane series
US8841480B2 (en) 2009-07-16 2014-09-23 Basf Se Process for the preparation of light-colored iocyanates of a diphenylmethanediisocyanate series
KR20120041257A (ko) 2009-08-11 2012-04-30 바스프 에스이 기상 포스겐화에 의한 디이소시아네이트의 제조 방법
PL2547652T3 (pl) 2010-03-18 2015-03-31 Basf Se Sposób wytwarzania izocyjanianów
US8981145B2 (en) * 2010-03-18 2015-03-17 Basf Se Process for preparing isocyanates
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
HUE057757T2 (hu) * 2010-10-14 2022-06-28 Basf Se Eljárás izocianátok elõállítására
US9352270B2 (en) 2011-04-11 2016-05-31 ADA-ES, Inc. Fluidized bed and method and system for gas component capture
EP2559658A1 (en) * 2011-08-19 2013-02-20 Huntsman International LLC A process to separate phosgene and hydrogen chloride from a fluid stream comprising phosgene and hydrogen chloride
IN2015DN02082A (pl) 2012-09-20 2015-08-14 Ada Es Inc
EP2907562A1 (en) * 2014-02-12 2015-08-19 Huntsman International LLC A process for extracting phosgene
PT2949622T (pt) 2014-05-27 2022-05-02 Covestro Intellectual Property Gmbh & Co Kg Processo para processar cloreto de hidrogénio a partir da produção de isocianatos
PT3313815T (pt) * 2015-06-29 2019-10-17 Covestro Deutschland Ag Método de preparação de cloreto de hidrogénio para reações químicas
WO2017009311A1 (de) 2015-07-16 2017-01-19 Covestro Deutschland Ag Verfahren zur herstellung von isocyanaten
CN108348889B (zh) * 2015-09-24 2020-09-15 科思创德国股份有限公司 制备异氰酸酯的方法
FR3049950B1 (fr) * 2016-04-07 2020-09-25 Vencorex France Procede de preparation des xylylene diisocyanates xdi
JP6932768B2 (ja) * 2016-09-01 2021-09-08 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
WO2018224530A1 (de) * 2017-06-08 2018-12-13 Covestro Deutschland Ag Verfahren zur herstellung von isocyanaten
EP3634947B1 (de) * 2017-06-08 2022-09-07 Covestro Intellectual Property GmbH & Co. KG Verfahren zur herstellung von isocyanaten in der gasphase
EP3524591A1 (en) 2018-02-13 2019-08-14 Covestro Deutschland AG Process for the preparation of isocyanates
US10626084B2 (en) * 2018-08-03 2020-04-21 Covestro Llc Method for producing two isocyanates
EP3750868A1 (de) * 2019-06-11 2020-12-16 Covestro Deutschland AG Verfahren zur herstellung einer amin-hydrochlorid-suspension
US20250051268A1 (en) * 2021-12-17 2025-02-13 Mojia (Shanghai) Biotech Co., Ltd. Method for preparing isocyanate by means of gas-phase solvent-free method

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3714439A1 (de) 1987-04-30 1988-11-10 Bayer Ag Verfahren zur herstellung von (cyclo)aliphatischen diisocyanaten
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
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
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
DE10222023A1 (de) 2002-05-17 2003-11-27 Bayer Ag Verfahren zur Herstellung von Isocyanaten in der Gasphase
DE10235476A1 (de) 2002-08-02 2004-02-12 Basf Ag Integriertes Verfahren zur Herstellung von Isocyanaten
DE10238995A1 (de) 2002-08-20 2004-02-26 Basf Ag Gasphasenphosgenierung bei moderaten Drücken
DE10245704A1 (de) 2002-09-30 2004-04-01 Bayer Ag Verfahren zum Quenchen eines gasförmigen Reaktionsgemisches bei der Gasphasenphosgenierung von Diaminen
DE10250131A1 (de) 2002-10-28 2004-05-06 Basf Ag Verfahren zur Herstellung von Chlor aus Salzsäure
DE10260092A1 (de) 2002-12-19 2004-07-01 Basf Ag Verfahren zur Reinigung von Isocyanaten
DE10261187A1 (de) * 2002-12-20 2004-07-08 Basf Ag Verfahren zur Herstellung von Isocyanaten
DE10307141A1 (de) 2003-02-20 2004-09-02 Bayer Ag Verfahren zur Herstellung von (Poly)isocyanaten in der Gasphase
DE102004030164A1 (de) * 2004-06-22 2006-01-19 Basf Ag Verfahren zur Herstellung von Isocyanaten
DE102005014847A1 (de) * 2005-03-30 2006-10-05 Basf Ag MMDI und PMDI Herstellung mittels Gasphasenphosegenierung
DE102005014846A1 (de) * 2005-03-30 2006-10-05 Basf Ag MDI Herstellung mittels Flüssigphasen- und Gasphasenphosgenierung
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
US8436204B2 (en) 2006-07-13 2013-05-07 Basf Aktiengesellschaft Method for producing isocyanates
CN100427463C (zh) * 2006-09-14 2008-10-22 宁波万华聚氨酯有限公司 一种制备高沸点热敏性物质的装置及其应用方法
CN101583594B (zh) 2006-11-07 2013-06-19 巴斯夫欧洲公司 生产异氰酸酯的方法
WO2008055899A1 (de) 2006-11-07 2008-05-15 Basf Se Verfahren zur herstellung von isocyanaten
US20100056822A1 (en) 2006-11-07 2010-03-04 Basf Se Method for producing isocyanates
US20100048942A1 (en) 2006-12-11 2010-02-25 Basf Se Process for preparing isocyanates
CN101622226B (zh) 2007-01-17 2013-07-10 巴斯夫欧洲公司 制备异氰酸酯的方法

Also Published As

Publication number Publication date
JP2010539210A (ja) 2010-12-16
BRPI0816892A2 (pt) 2015-03-24
CN101801920B (zh) 2013-07-10
US20100217035A1 (en) 2010-08-26
KR101560009B1 (ko) 2015-10-13
US8288584B2 (en) 2012-10-16
ATE534620T1 (de) 2011-12-15
EP2200976B1 (de) 2011-11-23
JP5404627B2 (ja) 2014-02-05
EP2200976A1 (de) 2010-06-30
WO2009037179A1 (de) 2009-03-26
CN101801920A (zh) 2010-08-11
KR20100087109A (ko) 2010-08-03

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