ES2296846T5 - Procedimiento para la preparación de isocianatos (ciclo)alifáticos - Google Patents

Procedimiento para la preparación de isocianatos (ciclo)alifáticos Download PDF

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Publication number
ES2296846T5
ES2296846T5 ES02014039.8T ES02014039T ES2296846T5 ES 2296846 T5 ES2296846 T5 ES 2296846T5 ES 02014039 T ES02014039 T ES 02014039T ES 2296846 T5 ES2296846 T5 ES 2296846T5
Authority
ES
Spain
Prior art keywords
cyclo
aliphatic
isocyanates
procedure
preparation
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.)
Expired - Lifetime
Application number
ES02014039.8T
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English (en)
Other versions
ES2296846T3 (es
Inventor
Hans-Joachim Dr. Leimkühler
Herbert Dr. Stutz
Helmut Schmidt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer Intellectual Property GmbH
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Bayer Intellectual Property GmbH
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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7691416&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2296846(T5) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bayer Intellectual Property GmbH filed Critical Bayer Intellectual Property GmbH
Publication of ES2296846T3 publication Critical patent/ES2296846T3/es
Application granted granted Critical
Publication of ES2296846T5 publication Critical patent/ES2296846T5/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)

Description

imagen1
imagen2

Claims (1)

  1. imagen1
ES02014039.8T 2001-07-11 2002-06-28 Procedimiento para la preparación de isocianatos (ciclo)alifáticos Expired - Lifetime ES2296846T5 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10133728 2001-07-11
DE10133728A DE10133728A1 (de) 2001-07-11 2001-07-11 Verfahren zur Herstellung von (cyclo)aliphatischen Diisocyanaten

Publications (2)

Publication Number Publication Date
ES2296846T3 ES2296846T3 (es) 2008-05-01
ES2296846T5 true ES2296846T5 (es) 2015-09-16

Family

ID=7691416

Family Applications (1)

Application Number Title Priority Date Filing Date
ES02014039.8T Expired - Lifetime ES2296846T5 (es) 2001-07-11 2002-06-28 Procedimiento para la preparación de isocianatos (ciclo)alifáticos

Country Status (10)

Country Link
US (1) US6706913B2 (es)
EP (1) EP1275640B2 (es)
JP (1) JP2003096043A (es)
CN (1) CN1253432C (es)
AT (1) ATE381534T1 (es)
AU (1) AU2002300069B2 (es)
CA (1) CA2392759C (es)
DE (2) DE10133728A1 (es)
ES (1) ES2296846T5 (es)
MX (1) MXPA02006805A (es)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997040053A1 (en) * 1996-04-19 1997-10-30 Albemarle Corporation Process for making aluminoxanes
DE10161384A1 (de) * 2001-12-14 2003-06-18 Bayer Ag Verbessertes Verfahren für die Herstellung von (/Poly)-isocyanaten in der Gasphase
FR2844801A1 (fr) * 2002-09-20 2004-03-26 Nexans Vernis d'emaillage autolubrifiant, conducteur electrique revetu d'un tel vernis et procede de fabrication d'un tel vernis.
DE10310888A1 (de) * 2003-03-11 2004-09-23 Basf Ag Verfahren zur Herstellung von Polyisocyanaten
DE10359627A1 (de) * 2003-12-18 2005-07-21 Bayer Materialscience Ag Verfahren zur Herstellung von Diisocyanaten
JP4739798B2 (ja) * 2005-04-05 2011-08-03 三井化学株式会社 ポリイソシアネート連続製造装置
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
HUE025811T2 (en) * 2006-07-13 2016-04-28 Basf Se Process for the preparation of isocyanates
BRPI0714842A2 (pt) 2006-08-01 2013-05-21 Basf Se processo para preparar um composto, composto, e, uso do composto
CN101153015B (zh) * 2006-09-28 2010-06-16 宁波万华聚氨酯有限公司 一种孔射流式反应器及利用该反应器制备异氰酸酯的方法
US8173833B2 (en) 2006-11-07 2012-05-08 Basf Aktiengesellschaft Method for the production of isocyanates
ES2558857T3 (es) 2007-01-17 2016-02-09 Basf Se Procedimiento para la preparación de isocianatos
CN101372463B (zh) * 2007-08-21 2011-04-20 宁波万华聚氨酯有限公司 导流管型射流反应器及利用该反应器制备异氰酸酯的方法
WO2009027232A1 (de) * 2007-08-30 2009-03-05 Basf Se Verfahren zur herstellung von isocyanaten
WO2009037179A1 (de) 2007-09-19 2009-03-26 Basf Se Verfahren zur herstellung von isocyanaten
DE102007056511A1 (de) 2007-11-22 2009-05-28 Bayer Materialscience Ag Verfahren zur Herstellung aromatischer Diisocyanate in der Gasphase
CN102317254B (zh) * 2008-07-23 2014-11-19 巴斯夫欧洲公司 制备异氰酸酯的方法
DE102008061686A1 (de) * 2008-12-11 2010-06-17 Bayer Materialscience Ag Verfahren zur Herstellung von Isocyanaten in der Gasphase
CN101429138B (zh) * 2008-12-18 2011-12-28 宁波万华聚氨酯有限公司 一种在气相中制备异氰酸酯的方法
US8981145B2 (en) 2010-03-18 2015-03-17 Basf Se Process for preparing isocyanates
PL2547652T3 (pl) 2010-03-18 2015-03-31 Basf Se Sposób wytwarzania izocyjanianów
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)
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
EP2829533A1 (de) 2013-07-26 2015-01-28 Bayer MaterialScience AG Verfahren zur herstellung von isocyanaten
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
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
CN105294498A (zh) * 2015-10-26 2016-02-03 安徽广信农化股份有限公司 正丁基异氰酸酯的生产方法
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
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
US11542228B2 (en) * 2021-01-05 2023-01-03 Anhui Dongzhi Guangxin Agrochemical Co., Ltd Method and device for preparing diisocyanate
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

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR748683A (fr) † 1932-03-31 1933-07-07 Cie Des Surchauffeurs éléments surchauffeurs
US3507626A (en) † 1965-10-15 1970-04-21 Mobay Chemical Corp Venturi mixer
GB1165831A (en) 1967-01-26 1969-10-01 Ici Ltd Process for the Production of Isocyanates and Carbamyl Chlorides
US3591597A (en) † 1969-01-06 1971-07-06 Dow Chemical Co Vapor phase production of monochlorocyanopyridines
US4515294A (en) * 1982-03-31 1985-05-07 Southern Chemical Products Company Liquid dispenser, valve therefor and process of producing the valve
DE3714439A1 (de) 1987-04-30 1988-11-10 Bayer Ag Verfahren zur herstellung von (cyclo)aliphatischen diisocyanaten
US5007531A (en) * 1989-12-22 1991-04-16 Jimi Lighten Shower kit
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
US6481590B1 (en) * 2000-09-29 2002-11-19 Joseph S. Kanfer Container carrier

Also Published As

Publication number Publication date
HK1053305A1 (en) 2003-10-17
ATE381534T1 (de) 2008-01-15
CA2392759C (en) 2010-11-23
CN1396153A (zh) 2003-02-12
CN1253432C (zh) 2006-04-26
DE10133728A1 (de) 2003-01-23
CA2392759A1 (en) 2003-01-11
EP1275640B2 (de) 2015-05-27
EP1275640B1 (de) 2007-12-19
MXPA02006805A (es) 2003-05-01
ES2296846T3 (es) 2008-05-01
DE50211386D1 (de) 2008-01-31
US20030069441A1 (en) 2003-04-10
US6706913B2 (en) 2004-03-16
AU2002300069B2 (en) 2008-04-10
EP1275640A1 (de) 2003-01-15
JP2003096043A (ja) 2003-04-03

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