JP2007039459A5 - - Google Patents
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- Publication number
- JP2007039459A5 JP2007039459A5 JP2006211035A JP2006211035A JP2007039459A5 JP 2007039459 A5 JP2007039459 A5 JP 2007039459A5 JP 2006211035 A JP2006211035 A JP 2006211035A JP 2006211035 A JP2006211035 A JP 2006211035A JP 2007039459 A5 JP2007039459 A5 JP 2007039459A5
- Authority
- JP
- Japan
- Prior art keywords
- amine
- heat exchanger
- channel
- phosgene
- gas
- 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
- 150000001412 amines Chemical class 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 21
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 claims description 9
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 claims description 8
- 239000012948 isocyanate Substances 0.000 claims description 5
- 150000002513 isocyanates Chemical class 0.000 claims description 5
- RNLHGQLZWXBQNY-UHFFFAOYSA-N 3-(aminomethyl)-3,5,5-trimethylcyclohexan-1-amine Chemical group CC1(C)CC(N)CC(C)(CN)C1 RNLHGQLZWXBQNY-UHFFFAOYSA-N 0.000 claims description 4
- HMJBXEZHJUYJQY-UHFFFAOYSA-N 4-(aminomethyl)octane-1,8-diamine Chemical compound NCCCCC(CN)CCCN HMJBXEZHJUYJQY-UHFFFAOYSA-N 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000009834 vaporization Methods 0.000 claims description 3
- 230000008016 vaporization Effects 0.000 claims description 3
- DZIHTWJGPDVSGE-UHFFFAOYSA-N 4-[(4-aminocyclohexyl)methyl]cyclohexan-1-amine Chemical compound C1CC(N)CCC1CC1CCC(N)CC1 DZIHTWJGPDVSGE-UHFFFAOYSA-N 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 125000002723 alicyclic group Chemical group 0.000 description 4
- 125000001931 aliphatic group Chemical group 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 150000004985 diamines Chemical class 0.000 description 3
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 125000005442 diisocyanate group Chemical group 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- VIKNJXKGJWUCNN-XGXHKTLJSA-N norethisterone Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 VIKNJXKGJWUCNN-XGXHKTLJSA-N 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102005036870A DE102005036870A1 (de) | 2005-08-02 | 2005-08-02 | Verfahren zur Gasphasenphosgenierung |
| DE102005036870.0 | 2005-08-02 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2007039459A JP2007039459A (ja) | 2007-02-15 |
| JP2007039459A5 true JP2007039459A5 (enExample) | 2009-08-20 |
| JP5226940B2 JP5226940B2 (ja) | 2013-07-03 |
Family
ID=37451220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006211035A Expired - Fee Related JP5226940B2 (ja) | 2005-08-02 | 2006-08-02 | 気相ホスゲン化法 |
Country Status (12)
| Country | Link |
|---|---|
| US (2) | US20070043233A1 (enExample) |
| EP (1) | EP1754698B1 (enExample) |
| JP (1) | JP5226940B2 (enExample) |
| KR (1) | KR101337846B1 (enExample) |
| CN (1) | CN1907964B (enExample) |
| AT (1) | ATE417820T1 (enExample) |
| CA (1) | CA2554850C (enExample) |
| DE (2) | DE102005036870A1 (enExample) |
| ES (1) | ES2317376T3 (enExample) |
| MX (1) | MXPA06008616A (enExample) |
| PL (1) | PL1754698T3 (enExample) |
| RU (1) | RU2440333C2 (enExample) |
Families Citing this family (47)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BRPI0816892A2 (pt) * | 2007-09-19 | 2015-03-24 | Basf Se | Processo para preparar diisocianatos |
| DE102007056511A1 (de) | 2007-11-22 | 2009-05-28 | Bayer Materialscience Ag | Verfahren zur Herstellung aromatischer Diisocyanate in der Gasphase |
| EP2128127A1 (de) * | 2008-05-31 | 2009-12-02 | Bayer MaterialScience AG | Ammoniumchloridabtrennung aus der Gasphase |
| PL2323973T3 (pl) * | 2008-08-07 | 2012-08-31 | Basf Se | Sposób wytwarzania aromatycznych izocyjanianów |
| US8916725B2 (en) * | 2008-11-07 | 2014-12-23 | 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 |
| KR20110135937A (ko) * | 2009-03-06 | 2011-12-20 | 바스프 에스이 | 이소시아네이트를 제조하기 위한 방법 및 장치 |
| KR20120000078A (ko) * | 2009-03-20 | 2012-01-03 | 바스프 에스이 | 이소시아네이트를 제조하기 위한 방법 및 장치 |
| DE102009032414A1 (de) | 2009-07-09 | 2011-01-13 | 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 |
| DE102009033639A1 (de) * | 2009-07-17 | 2011-01-20 | Bayer Materialscience Ag | Verfahen zur Herstellung von Isocyanaten in der Gasphase |
| US9249029B2 (en) | 2010-01-22 | 2016-02-02 | Basf Se | Single chamber vaporizer and use thereof in chemical synthesis |
| TW201138942A (en) * | 2010-01-22 | 2011-11-16 | Basf Se | Single-chamber vaporizer and use thereof in chemical synthesis |
| 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 |
| DE102010019342A1 (de) | 2010-05-05 | 2011-11-10 | Bayer Materialscience Ag | Verfahren zur Herstellung von Isocyanaten in der Gasphase |
| 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 |
| PL214497B1 (pl) | 2010-12-10 | 2013-08-30 | Inst Chemii Przemyslowej Im Prof Ignacego Moscickiego | Sposób otrzymywania toluilenodiizocyjanianu (TDI) w procesie fosgenowania toluilenodiaminy (TDA) w fazie gazowej |
| US8969615B2 (en) * | 2011-03-31 | 2015-03-03 | Basf Se | Process for preparing isocyanates |
| HUE031803T2 (en) | 2012-07-11 | 2017-08-28 | Covestro Deutschland Ag | Process for processing distillation residues from the production of isocyanate |
| 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 |
| EP2829533A1 (de) | 2013-07-26 | 2015-01-28 | Bayer MaterialScience AG | Verfahren zur herstellung von isocyanaten |
| WO2015144681A1 (de) | 2014-03-27 | 2015-10-01 | Bayer Material Science Ag | Verfahren zum betreiben einer gasphasenphosgenierungsanlage |
| JP6621759B2 (ja) | 2014-03-27 | 2019-12-18 | コベストロ、ドイチュラント、アクチエンゲゼルシャフトＣｏｖｅｓｔｒｏ Ｄｅｕｔｓｃｈｌａｎｄ Ａｇ | 気相ホスゲン化プラントの運転方法 |
| US10294198B2 (en) | 2014-04-11 | 2019-05-21 | Covestro Deutschland Ag | Method for producing xylylene diisocyanates in the gaseous phase |
| CN106715384B (zh) | 2014-09-19 | 2022-07-08 | 科思创德国股份有限公司 | 在气相中制备1,5-戊二异氰酸酯的方法 |
| KR102540646B1 (ko) | 2015-03-16 | 2023-06-08 | 코베스트로 도이칠란트 아게 | 1,5-펜타메틸렌 디이소시아네이트를 기재로 하는 폴리이소시아네이트 조성물 |
| JP7486914B2 (ja) | 2015-04-21 | 2024-05-20 | コベストロ、ドイチュラント、アクチエンゲゼルシャフト | １，５－ジイソシアナトペンタンを基礎とするポリイソシアネート混合物 |
| WO2016198404A1 (de) | 2015-06-12 | 2016-12-15 | Covestro Deutschland Ag | Verfahren zur herstellung von diisocyanaten in der gasphase |
| HUE047039T2 (hu) | 2015-07-16 | 2020-04-28 | Covestro Deutschland Ag | Eljárás izocianátok elõállítására |
| WO2017093215A1 (de) | 2015-12-03 | 2017-06-08 | Covestro Deutschland Ag | Verfahren zur herstellung von isocyanaten |
| CN107556215B (zh) * | 2016-06-30 | 2022-04-19 | 科思创德国股份有限公司 | 从氯化氢液体混合物中分离和处理杂质的方法和系统 |
| EP3558940B1 (de) | 2016-12-21 | 2021-01-20 | Covestro Intellectual Property GmbH & Co. KG | Verfahren zur herstellung eines isocyanats |
| WO2018184980A1 (de) | 2017-04-03 | 2018-10-11 | Covestro Deutschland Ag | Reinigungsvorrichtung für gasströme aus der isocyanatherstellung |
| HUE060475T2 (hu) | 2017-06-08 | 2023-03-28 | Covestro Intellectual Property Gmbh & Co Kg | Eljárás izocianátok elõállítására |
| 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 |
| HUE068310T2 (hu) | 2019-09-17 | 2024-12-28 | Covestro Deutschland Ag | Eljárás izocianátok elõállítására |
| EP4151619A1 (en) | 2021-09-20 | 2023-03-22 | Covestro Deutschland AG | Method for the removal of water from and transport of aliphatic diamines |
| EP4151618A1 (en) | 2021-09-20 | 2023-03-22 | Covestro Deutschland AG | Obtaining aliphatic amines from compositions |
| 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 |
| WO2025036923A1 (de) | 2023-08-15 | 2025-02-20 | Covestro Deutschland Ag | Herstellung eines isocyanats im wege einer gasphasenreaktion in mehreren parallel betriebenen gasphasenreaktionsanordnungen |
| 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 (18)
| 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 |
| EP0486749A1 (en) | 1990-11-22 | 1992-05-27 | Hodogaya Chemical Co., Ltd. | Triarylmethane compounds and pressure sensitive recording material |
| DE19528781A1 (de) * | 1995-08-04 | 1997-02-06 | Bayer Ag | Verfahren zur Herstellung von Toluylendiisocyanat, spezielle Gemische aus Toluylendiamin und Wasser und deren Verwendung zur Herstellung von Toluylendiisocyanat |
| US6255497B1 (en) * | 1997-04-29 | 2001-07-03 | The Endowment For Research In Human Biology, Inc. | Method for the inhibition of ALDH-I useful in the treatment of alcohol dependence or alcohol abuse |
| DE19800529A1 (de) | 1998-01-09 | 1999-07-15 | Bayer Ag | Verfahren zur Phosgenierung von Aminen in der Gasphase unter Einsatz von Mikrostrukturmischern |
| DE19912541C1 (de) * | 1999-03-19 | 2000-10-26 | Karlsruhe Forschzent | Verfahren zum Abtöten schädlicher Mikroorganismen in Flüssigkeiten durch kurzzeitiges Hocherhitzen |
| US6610113B1 (en) | 1999-09-09 | 2003-08-26 | Kennametal Pc Inc. | Process for heat treating ceramics and articles of manufacture made thereby |
| DE10010397C1 (de) * | 2000-02-28 | 2001-12-06 | Mannesmann Ag | Vorrichtung zum Verdampfen flüssiger Medien |
| DE10133728A1 (de) * | 2001-07-11 | 2003-01-23 | Bayer Ag | Verfahren zur Herstellung von (cyclo)aliphatischen Diisocyanaten |
| DE10133729A1 (de) * | 2001-07-11 | 2003-01-23 | Bayer Ag | Verfahren zur Herstellung von (cyclo)aliphatischen Diisocyanaten |
| DE10138970A1 (de) | 2001-08-08 | 2003-02-20 | Bayer Ag | Rohrreaktor auf Basis eines Schichtstoffes |
| DE10161384A1 (de) * | 2001-12-14 | 2003-06-18 | Bayer Ag | Verbessertes Verfahren für die Herstellung von (/Poly)-isocyanaten in der Gasphase |
| 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 |
| DE10326381B4 (de) * | 2003-06-12 | 2005-09-22 | Jähn, Peter | Turbulenzerzeuger |
| DE10335451A1 (de) * | 2003-08-02 | 2005-03-10 | Bayer Materialscience Ag | Verfahren zur Entfernung von flüchtigen Verbindungen aus Stoffgemischen mittels Mikroverdampfer |
| DE10349504A1 (de) | 2003-10-23 | 2005-05-25 | Bayer Technology Services Gmbh | Verfahren zur Herstellung von Isocyanaten in der Gasphase |
| DE10359627A1 (de) * | 2003-12-18 | 2005-07-21 | Bayer Materialscience Ag | Verfahren zur Herstellung von Diisocyanaten |
-
2005
- 2005-08-02 DE DE102005036870A patent/DE102005036870A1/de not_active Withdrawn
-
2006
- 2006-07-21 PL PL06015211T patent/PL1754698T3/pl unknown
- 2006-07-21 DE DE502006002363T patent/DE502006002363D1/de active Active
- 2006-07-21 AT AT06015211T patent/ATE417820T1/de not_active IP Right Cessation
- 2006-07-21 ES ES06015211T patent/ES2317376T3/es active Active
- 2006-07-21 EP EP06015211A patent/EP1754698B1/de not_active Not-in-force
- 2006-07-27 US US11/494,419 patent/US20070043233A1/en not_active Abandoned
- 2006-07-28 CA CA2554850A patent/CA2554850C/en not_active Expired - Fee Related
- 2006-07-31 MX MXPA06008616A patent/MXPA06008616A/es active IP Right Grant
- 2006-08-01 RU RU2006127641/04A patent/RU2440333C2/ru not_active IP Right Cessation
- 2006-08-01 KR KR1020060072449A patent/KR101337846B1/ko not_active Expired - Fee Related
- 2006-08-02 CN CN200610110937XA patent/CN1907964B/zh not_active Expired - Fee Related
- 2006-08-02 JP JP2006211035A patent/JP5226940B2/ja not_active Expired - Fee Related
-
2010
- 2010-08-12 US US12/855,073 patent/US8692016B2/en not_active Expired - Fee Related
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