JP2005179361A5 - - Google Patents

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Publication number
JP2005179361A5
JP2005179361A5 JP2004366163A JP2004366163A JP2005179361A5 JP 2005179361 A5 JP2005179361 A5 JP 2005179361A5 JP 2004366163 A JP2004366163 A JP 2004366163A JP 2004366163 A JP2004366163 A JP 2004366163A JP 2005179361 A5 JP2005179361 A5 JP 2005179361A5
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JP
Japan
Prior art keywords
tubular reactor
carbon atoms
guide tube
double wall
triamine
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JP2004366163A
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English (en)
Japanese (ja)
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JP2005179361A (ja
JP4676754B2 (ja
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Priority claimed from DE10359627A external-priority patent/DE10359627A1/de
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Publication of JP2005179361A publication Critical patent/JP2005179361A/ja
Publication of JP2005179361A5 publication Critical patent/JP2005179361A5/ja
Application granted granted Critical
Publication of JP4676754B2 publication Critical patent/JP4676754B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2004366163A 2003-12-18 2004-12-17 ジイソシアネートの製造法 Expired - Fee Related JP4676754B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10359627A DE10359627A1 (de) 2003-12-18 2003-12-18 Verfahren zur Herstellung von Diisocyanaten

Publications (3)

Publication Number Publication Date
JP2005179361A JP2005179361A (ja) 2005-07-07
JP2005179361A5 true JP2005179361A5 (https=) 2008-02-07
JP4676754B2 JP4676754B2 (ja) 2011-04-27

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ID=34609493

Family Applications (1)

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JP2004366163A Expired - Fee Related JP4676754B2 (ja) 2003-12-18 2004-12-17 ジイソシアネートの製造法

Country Status (13)

Country Link
US (1) US6930199B2 (https=)
EP (1) EP1555258B1 (https=)
JP (1) JP4676754B2 (https=)
KR (1) KR101135352B1 (https=)
CN (1) CN100475783C (https=)
AT (1) ATE413380T1 (https=)
CA (1) CA2490050C (https=)
DE (2) DE10359627A1 (https=)
ES (1) ES2314330T3 (https=)
MX (1) MXPA04012337A (https=)
PL (1) PL1555258T3 (https=)
RU (1) RU2377233C2 (https=)
TW (1) TWI335908B (https=)

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BRPI0714842A2 (pt) 2006-08-01 2013-05-21 Basf Se processo para preparar um composto, composto, e, uso do composto
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KR20090088384A (ko) * 2006-12-11 2009-08-19 바스프 에스이 이소시아네이트의 제조 방법
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DE102006058633A1 (de) 2006-12-13 2008-06-19 Bayer Materialscience Ag Verfahren zur Herstellung von Isocyanaten in der Gasphase
CN101209405B (zh) * 2006-12-27 2013-08-28 宁波万华聚氨酯有限公司 一种孔射流式喷射反应器
EP2151274B1 (en) * 2006-12-27 2012-09-19 Ningbo Wanhua Polyurethanes Co., Ltd. Orifice jet-type injection reactor
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HUE027861T2 (en) * 2007-11-14 2016-11-28 Covestro Deutschland Ag Preparation of pale isocyanates
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CN102317254B (zh) * 2008-07-23 2014-11-19 巴斯夫欧洲公司 制备异氰酸酯的方法
US8779181B2 (en) 2008-10-15 2014-07-15 Basf Se Process for preparing isocyanates
EP2364294B1 (de) 2008-11-07 2013-07-03 Basf Se Verfahren zur herstellung von isocyanaten
US8809575B2 (en) 2008-12-03 2014-08-19 Basf Se Process for preparing isocyanates
DE102008061686A1 (de) 2008-12-11 2010-06-17 Bayer Materialscience Ag Verfahren zur Herstellung von Isocyanaten in der Gasphase
DE102008063728A1 (de) 2008-12-18 2010-06-24 Bayer Materialscience Ag Verfahren zur Herstellung von Isocyanaten in der Gasphase
DE102008063991A1 (de) 2008-12-19 2010-06-24 Bayer Materialscience Ag Verfahren zur Herstellung von Isocyanaten in der Gasphase
US20110301380A1 (en) 2009-03-06 2011-12-08 Basf Se Process and apparatus for preparing isocyanates
EP2408738B1 (de) 2009-03-20 2017-07-26 Basf Se Verfahren zur herstellung von isocyanaten
WO2010115908A2 (de) 2009-04-08 2010-10-14 Basf Se Verfahren zur herstellung von isocyanaten
DE102009032413A1 (de) 2009-07-09 2011-01-13 Bayer Materialscience Ag Verfahren zur Herstellung von Isocyanaten
US8487127B2 (en) 2010-02-26 2013-07-16 Basf Se Process for preparing isocyanates in the gas phase
JP5827248B2 (ja) 2010-02-26 2015-12-02 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 気相においてイソシアネートを製造する方法
US20110230679A1 (en) * 2010-03-16 2011-09-22 Dow Global Technologies, Inc. Reactive Static Mixer
DE102010019342A1 (de) 2010-05-05 2011-11-10 Bayer Materialscience Ag Verfahren zur Herstellung von Isocyanaten in der Gasphase
PL393216A1 (pl) * 2010-12-10 2012-06-18 Zakłady Chemiczne Zachem Spółka Akcyjna Sposób otrzymywania toluilenodiizocyjanianu (TDI) poprzez prowadzenia reakcji fosgenowania toluilenodiaminy (TDA) w fazie gazowej oraz urządzenie do otrzymywania toluilenodiizocyjanianu (TDI) poprzez prowadzenie reakcji fosgenowania toluilenodiaminy (TDA) w fazie gazowej
PL214498B1 (pl) 2010-12-10 2013-08-30 Inst Chemii Przemyslowej Im Prof Ignacego Moscickiego Sposób wydzielania produktów reakcji fosgenowania toluilenodiaminy (TDA) w fazie gazowej przy wytwarzaniu toluilenodiizocyjanianu (TDI)
EP2486975B1 (en) 2010-12-29 2015-09-23 Wanhua Chemical Group Co., Ltd. Fast mixing reactor and use thereof
KR102048110B1 (ko) 2012-07-11 2019-11-22 코베스트로 도이칠란드 아게 이소시아네이트 제조에서 증류 잔류물의 후처리 방법
US9932299B2 (en) 2013-02-08 2018-04-03 Covestro Deutschland Ag Process for separating an isocyanate prepared by phosgenation of a primary amine in the gas phase from the gaseous crude product of the phosgenation
CN103224457B (zh) * 2013-04-15 2015-02-25 湘潭大学 一种连续制备氨基甲酰氯的方法及其装置
EP2829533A1 (de) 2013-07-26 2015-01-28 Bayer MaterialScience AG Verfahren zur herstellung von isocyanaten
CN103638893B (zh) * 2013-12-14 2015-04-01 甘肃银光聚银化工有限公司 一种节流子反应器及利用其制备异氰酸酯的方法
CN106414538B (zh) 2014-04-11 2020-02-28 科思创德国股份有限公司 用于制备透明的聚硫氨酯体的组合物
KR20170058927A (ko) 2014-09-19 2017-05-29 코베스트로 도이칠란트 아게 이소시아네이트의 기체 상 제조 방법
EP3194362B1 (de) * 2014-09-19 2025-09-10 Covestro Deutschland AG Verfahren zur herstellung von 1,5-pentandiisocyanat in der gasphase
US20180079852A1 (en) 2015-03-16 2018-03-22 Covestro Deutschland Ag Polyisocyanate composition based on 1,5-pentamethylene diisocyanate
KR20170139527A (ko) 2015-04-21 2017-12-19 코베스트로 도이칠란트 아게 1,5-디이소시아네이토펜탄을 기재로 하는 폴리이소시아네이트 혼합물
JP7093183B2 (ja) 2015-06-12 2022-06-29 コベストロ、ドイチュラント、アクチエンゲゼルシャフト 気相中におけるジイソシアネートの製造方法
CN105032307B (zh) * 2015-07-21 2017-07-21 万华化学集团股份有限公司 一种动态自清理反应器及其用于制备异氰酸酯的方法
WO2017055311A1 (de) 2015-09-30 2017-04-06 Covestro Deutschland Ag Verfahren zur herstellung von isocyanaten
CN108290831B (zh) 2015-12-03 2021-11-19 科思创德国股份有限公司 制备异氰酸酯的方法
JP7155125B2 (ja) 2016-12-21 2022-10-18 コベストロ、ドイチュラント、アクチエンゲゼルシャフト イソシアネートの製造方法
HUE053892T2 (hu) 2017-04-03 2021-07-28 Covestro Intellectual Property Gmbh & Co Kg Tisztító berendezés izocianát elõállításából származó gázáramokhoz
EP3634947B1 (de) 2017-06-08 2022-09-07 Covestro Intellectual Property GmbH & Co. KG Verfahren zur herstellung von isocyanaten in der gasphase
US10858311B2 (en) 2017-06-08 2020-12-08 Covestro Deutschland Ag Method for producing isocyanates
CN114423735A (zh) 2019-09-17 2022-04-29 科思创德国股份有限公司 制备异氰酸酯的方法
EP4104922A1 (en) 2021-06-14 2022-12-21 Covestro Deutschland AG Reactor and process for preparing isocyanates
US20240279162A1 (en) 2021-06-14 2024-08-22 Covestro Llc Reactor and Process for Preparing Isocyanates
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
CN115041106B (zh) * 2022-06-21 2023-11-07 湖北新轩宏新材料有限公司 一种制备三氯甲苯的反应器及制备方法
EP4378576A1 (en) * 2022-11-29 2024-06-05 Basf Se Apparatus and process for preparing isocyanates
EP4442859A1 (de) 2023-04-06 2024-10-09 Covestro Deutschland AG Nachhaltige herstellung von hexamethylendiisocyanat für die produktion von polyurethan
EP4480944A1 (de) 2023-06-20 2024-12-25 Covestro Deutschland AG Verfahren zur herstellung von aliphatischen diisocyanaten in der gasphase
EP4545579A1 (de) 2023-10-24 2025-04-30 Covestro Deutschland AG Verfahren zur herstellung eines polyisocyanats auf basis von 1,5-pentamethylendiisocyanat

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DE3714439A1 (de) * 1987-04-30 1988-11-10 Bayer Ag Verfahren zur herstellung von (cyclo)aliphatischen diisocyanaten
FR2697017B1 (fr) 1992-10-16 1995-01-06 Rhone Poulenc Chimie Procédé de préparation de composés du type isocyanates aromatiques en phase gazeuse.
DE19523385A1 (de) * 1995-06-23 1997-01-09 Bayer Ag Verfahren zur Herstellung von Triisocyanaten
DE19707576C1 (de) * 1997-02-26 1998-04-16 Bayer Ag Verfahren zur Herstellung von Polyisocyanaten mit Biuretstruktur
DE19800529A1 (de) * 1998-01-09 1999-07-15 Bayer Ag Verfahren zur Phosgenierung von Aminen in der Gasphase unter Einsatz von Mikrostrukturmischern
JP2001151725A (ja) * 1999-11-22 2001-06-05 Nippon Shokubai Co Ltd アルデヒド処理剤混合装置およびアクリル酸の精製方法
DE10133728A1 (de) * 2001-07-11 2003-01-23 Bayer Ag Verfahren zur Herstellung von (cyclo)aliphatischen Diisocyanaten
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DE10161384A1 (de) * 2001-12-14 2003-06-18 Bayer Ag Verbessertes Verfahren für die Herstellung von (/Poly)-isocyanaten in der Gasphase

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