JP2005126437A5 - - Google Patents
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- Publication number
- JP2005126437A5 JP2005126437A5 JP2004308048A JP2004308048A JP2005126437A5 JP 2005126437 A5 JP2005126437 A5 JP 2005126437A5 JP 2004308048 A JP2004308048 A JP 2004308048A JP 2004308048 A JP2004308048 A JP 2004308048A JP 2005126437 A5 JP2005126437 A5 JP 2005126437A5
- Authority
- JP
- Japan
- Prior art keywords
- tube reactor
- carbon atoms
- central nozzle
- feed stream
- annular space
- 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
- 238000000034 method Methods 0.000 claims description 19
- 150000004985 diamines Chemical class 0.000 claims description 12
- 125000004432 carbon atom Chemical group C* 0.000 claims description 9
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 claims description 6
- 125000001931 aliphatic group Chemical group 0.000 claims description 6
- 125000002029 aromatic hydrocarbon group Chemical group 0.000 claims description 4
- 125000004122 cyclic group Chemical group 0.000 claims description 4
- 125000005442 diisocyanate group Chemical group 0.000 claims description 4
- 125000003277 amino group Chemical group 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims 1
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 8
- RNLHGQLZWXBQNY-UHFFFAOYSA-N 3-(aminomethyl)-3,5,5-trimethylcyclohexan-1-amine Chemical compound CC1(C)CC(N)CC(C)(CN)C1 RNLHGQLZWXBQNY-UHFFFAOYSA-N 0.000 description 4
- VOZKAJLKRJDJLL-UHFFFAOYSA-N 2,4-diaminotoluene Chemical class CC1=CC=C(N)C=C1N VOZKAJLKRJDJLL-UHFFFAOYSA-N 0.000 description 2
- RLYCRLGLCUXUPO-UHFFFAOYSA-N 2,6-diaminotoluene Chemical compound CC1=C(N)C=CC=C1N RLYCRLGLCUXUPO-UHFFFAOYSA-N 0.000 description 2
- FZZMTSNZRBFGGU-UHFFFAOYSA-N 2-chloro-7-fluoroquinazolin-4-amine Chemical compound FC1=CC=C2C(N)=NC(Cl)=NC2=C1 FZZMTSNZRBFGGU-UHFFFAOYSA-N 0.000 description 2
- DZIHTWJGPDVSGE-UHFFFAOYSA-N 4-[(4-aminocyclohexyl)methyl]cyclohexan-1-amine Chemical compound C1CC(N)CCC1CC1CCC(N)CC1 DZIHTWJGPDVSGE-UHFFFAOYSA-N 0.000 description 2
- 150000004984 aromatic diamines Chemical class 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10349504A DE10349504A1 (de) | 2003-10-23 | 2003-10-23 | Verfahren zur Herstellung von Isocyanaten in der Gasphase |
| DE10349504-5 | 2003-10-23 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2005126437A JP2005126437A (ja) | 2005-05-19 |
| JP2005126437A5 true JP2005126437A5 (https=) | 2007-12-06 |
| JP4748966B2 JP4748966B2 (ja) | 2011-08-17 |
Family
ID=34384438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004308048A Expired - Fee Related JP4748966B2 (ja) | 2003-10-23 | 2004-10-22 | 気相におけるイソシアネートの調製方法 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US7754915B2 (https=) |
| EP (1) | EP1526129B1 (https=) |
| JP (1) | JP4748966B2 (https=) |
| KR (1) | KR101050909B1 (https=) |
| CN (1) | CN100355726C (https=) |
| AT (1) | ATE471927T1 (https=) |
| CA (1) | CA2485396C (https=) |
| DE (2) | DE10349504A1 (https=) |
| ES (1) | ES2346308T3 (https=) |
| MX (1) | MXPA04010369A (https=) |
| PL (1) | PL1526129T3 (https=) |
| RU (1) | RU2387637C2 (https=) |
Families Citing this family (47)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005036870A1 (de) | 2005-08-02 | 2007-02-08 | Bayer Materialscience Ag | Verfahren zur Gasphasenphosgenierung |
| DE102005042392A1 (de) * | 2005-09-06 | 2007-03-08 | Basf Ag | Verfahren zur Herstellung von Isocyanaten |
| DE102005056650A1 (de) * | 2005-11-25 | 2007-05-31 | Behr Gmbh & Co. Kg | Koaxialrohr oder Rohr-in-Rohr-Anordnung, insbesondere für einen Wärmetauscher |
| EP2027326A4 (en) * | 2006-06-12 | 2013-08-21 | Lg Electronics Inc | DRYER AND CONTROL PROCESS THEREFOR |
| 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 |
| DE102006058634A1 (de) | 2006-12-13 | 2008-06-19 | Bayer Materialscience Ag | Verfahren zur Herstellung von Isocyanaten in der Gasphase |
| 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 |
| WO2008077287A1 (en) * | 2006-12-27 | 2008-07-03 | Ningbo Wanhua Polyurethanes Co. Ltd. | An orifice jet-type injection reactor |
| DE102007020444A1 (de) | 2007-04-27 | 2008-11-06 | Bayer Materialscience Ag | Verfahren zur Oxidation eines Chlorwasserstoffenthaltenden Gasgemisches |
| US20100305356A1 (en) * | 2007-08-30 | 2010-12-02 | Basf Se | Method for producing isocyanates |
| KR101572277B1 (ko) | 2007-08-30 | 2015-11-26 | 바스프 에스이 | 이소시아네이트의 제조 방법 |
| DE102007056511A1 (de) | 2007-11-22 | 2009-05-28 | Bayer Materialscience Ag | Verfahren zur Herstellung aromatischer Diisocyanate in der Gasphase |
| EP2307356B1 (de) | 2008-07-23 | 2012-06-06 | Basf Se | Verfahren zur herstellung von isocyanaten |
| CN102119145B (zh) * | 2008-08-07 | 2014-06-18 | 巴斯夫欧洲公司 | 制备芳香族异氰酸酯的方法 |
| DE102008061686A1 (de) | 2008-12-11 | 2010-06-17 | Bayer Materialscience Ag | Verfahren zur Herstellung von Isocyanaten in der Gasphase |
| 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 |
| DE102009032413A1 (de) | 2009-07-09 | 2011-01-13 | Bayer Materialscience Ag | Verfahren zur Herstellung von Isocyanaten |
| CN101670263B (zh) * | 2009-09-03 | 2012-11-21 | 天津大学 | 气相法制备甲苯二异氰酸酯的反应器及操作方法 |
| PL2507165T3 (pl) | 2009-12-01 | 2017-10-31 | Chemetics Inc | Sposób obróbki związków siarki |
| HUE057757T2 (hu) * | 2010-10-14 | 2022-06-28 | Basf Se | Eljárás izocianátok elõállítására |
| US9321720B2 (en) | 2010-10-14 | 2016-04-26 | Basf Se | Process for preparing isocyanates |
| 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 |
| IN2014CN04741A (https=) * | 2011-11-29 | 2015-09-18 | Basf Se | |
| CN104411681B (zh) | 2012-07-11 | 2017-03-29 | 科思创德国股份有限公司 | 后处理由制备异氰酸酯产生的蒸馏残渣的方法 |
| EP2953928B1 (de) | 2013-02-08 | 2017-08-09 | Covestro Deutschland AG | Verfahren zur abtrennung eines durch phosgenierung eines primären amins in der gasphase hergestellten isocyanats aus dem gasförmigen rohprodukt der phosgenierung |
| 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 |
| CN106458863B (zh) | 2014-03-27 | 2020-08-11 | 科思创德国股份有限公司 | 运行气相光气化装置的方法 |
| CN106458864B (zh) | 2014-03-27 | 2020-08-11 | 科思创德国股份有限公司 | 运行气相光气化装置的方法 |
| EP3129353B1 (de) | 2014-04-11 | 2024-02-28 | Covestro Deutschland AG | Zusammensetzung zur herstellung transparenter polythiourethan-körper |
| KR20170058927A (ko) * | 2014-09-19 | 2017-05-29 | 코베스트로 도이칠란트 아게 | 이소시아네이트의 기체 상 제조 방법 |
| KR102733348B1 (ko) | 2015-06-12 | 2024-11-25 | 코베스트로 도이칠란트 아게 | 디이소시아네이트의 기체 상 제조 방법 |
| WO2017055311A1 (de) | 2015-09-30 | 2017-04-06 | Covestro Deutschland Ag | Verfahren zur herstellung von isocyanaten |
| WO2017204283A1 (ja) * | 2016-05-25 | 2017-11-30 | ヤンマー株式会社 | 熱電発電装置及び熱電発電システム |
| HUE053661T2 (hu) | 2016-12-21 | 2021-07-28 | Covestro Intellectual Property Gmbh & Co Kg | Eljárás egy izocianát elõállítására |
| US10836713B2 (en) | 2017-06-08 | 2020-11-17 | Covestro Deutschland Ag | Method for producing isocyanates in the gas phase |
| WO2018224530A1 (de) | 2017-06-08 | 2018-12-13 | Covestro Deutschland Ag | Verfahren zur herstellung von isocyanaten |
| CN107597028B (zh) * | 2017-09-21 | 2020-05-08 | 万华化学（宁波）有限公司 | 一种制备异氰酸酯的反应器及方法 |
| CN211770461U (zh) * | 2019-09-11 | 2020-10-27 | Arc阿罗马珀尔公司 | 脉冲电场室 |
| WO2021052894A1 (de) | 2019-09-17 | 2021-03-25 | Covestro Deutschland Ag | Verfahren zur herstellung von isocyanaten |
| CN111205178B (zh) * | 2020-02-21 | 2022-04-19 | 万华化学集团股份有限公司 | 一种氧化反应装置及其在醛类化合物氧化反应中的应用 |
| CN111518129B (zh) * | 2020-05-22 | 2021-05-21 | 江西宏柏新材料股份有限公司 | 一种连续法合成含硫硅烷的生产系统及生产工艺 |
| CN113024416A (zh) * | 2021-04-26 | 2021-06-25 | 上海交通大学 | 一种由有机胺光气化制备异氰酸酯的反应系统 |
| EP4378576A1 (en) * | 2022-11-29 | 2024-06-05 | Basf Se | Apparatus and process for preparing isocyanates |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1238669A (https=) | 1968-03-12 | 1971-07-07 | ||
| CA1137076A (en) * | 1978-12-13 | 1982-12-07 | John R. Bauer | Fluid spray mixer - reactor system |
| US4289732A (en) | 1978-12-13 | 1981-09-15 | The Upjohn Company | Apparatus for intimately admixing two chemically reactive liquid components |
| DE3121036A1 (de) * | 1981-05-27 | 1982-12-16 | Bayer Ag, 5090 Leverkusen | Verfahren zur kontinuierlicehn herstellung von organischen mono- oder polyisocyanaten |
| 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 |
| DE19523385A1 (de) | 1995-06-23 | 1997-01-09 | Bayer Ag | Verfahren zur Herstellung von Triisocyanaten |
| RU2201799C2 (ru) * | 2000-09-29 | 2003-04-10 | Институт проблем химической физики РАН | Трубчатый реактор |
| DE10129233A1 (de) * | 2001-06-19 | 2003-01-02 | Basf Ag | Verfahren zur Herstellung von Isocyanaten |
| DE10133729A1 (de) * | 2001-07-11 | 2003-01-23 | Bayer Ag | Verfahren zur Herstellung von (cyclo)aliphatischen Diisocyanaten |
| 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 |
| DE10307141A1 (de) * | 2003-02-20 | 2004-09-02 | Bayer Ag | Verfahren zur Herstellung von (Poly)isocyanaten in der Gasphase |
-
2003
- 2003-10-23 DE DE10349504A patent/DE10349504A1/de not_active Withdrawn
-
2004
- 2004-10-13 AT AT04024364T patent/ATE471927T1/de not_active IP Right Cessation
- 2004-10-13 DE DE502004011303T patent/DE502004011303D1/de not_active Expired - Lifetime
- 2004-10-13 PL PL04024364T patent/PL1526129T3/pl unknown
- 2004-10-13 EP EP04024364A patent/EP1526129B1/de not_active Expired - Lifetime
- 2004-10-13 ES ES04024364T patent/ES2346308T3/es not_active Expired - Lifetime
- 2004-10-20 MX MXPA04010369A patent/MXPA04010369A/es active IP Right Grant
- 2004-10-20 CA CA2485396A patent/CA2485396C/en not_active Expired - Fee Related
- 2004-10-20 US US10/969,704 patent/US7754915B2/en not_active Expired - Fee Related
- 2004-10-22 JP JP2004308048A patent/JP4748966B2/ja not_active Expired - Fee Related
- 2004-10-22 KR KR1020040084693A patent/KR101050909B1/ko not_active Expired - Fee Related
- 2004-10-22 RU RU2004130937/04A patent/RU2387637C2/ru not_active IP Right Cessation
- 2004-10-22 CN CNB2004100870383A patent/CN100355726C/zh not_active Expired - Fee Related
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