JP2013520465A5 - - Google Patents
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- Publication number
- JP2013520465A5 JP2013520465A5 JP2012554331A JP2012554331A JP2013520465A5 JP 2013520465 A5 JP2013520465 A5 JP 2013520465A5 JP 2012554331 A JP2012554331 A JP 2012554331A JP 2012554331 A JP2012554331 A JP 2012554331A JP 2013520465 A5 JP2013520465 A5 JP 2013520465A5
- Authority
- JP
- Japan
- Prior art keywords
- amine
- manufacturing
- tube
- pipe
- vaporizer
- 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 14
- 239000006200 vaporizer Substances 0.000 claims description 11
- 238000013021 overheating Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 12
- 239000012948 isocyanate Substances 0.000 claims 5
- 150000002513 isocyanates Chemical class 0.000 claims 5
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 claims 3
- 238000006243 chemical reaction Methods 0.000 claims 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims 2
- 229910000041 hydrogen chloride Inorganic materials 0.000 claims 2
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims 2
- 238000000034 method Methods 0.000 claims 2
- 239000011541 reaction mixture Substances 0.000 claims 2
- 230000008016 vaporization Effects 0.000 claims 2
- 238000007084 catalytic combustion reaction Methods 0.000 claims 1
- 238000004140 cleaning Methods 0.000 claims 1
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 239000000446 fuel Substances 0.000 claims 1
- 239000002737 fuel gas Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000002156 mixing Methods 0.000 claims 1
- 150000003839 salts Chemical class 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 230000000052 comparative effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP10154861 | 2010-02-26 | ||
| EP10154861.8 | 2010-02-26 | ||
| PCT/EP2011/052658 WO2011104264A1 (de) | 2010-02-26 | 2011-02-23 | Verfahren zur herstellung von isocyanaten in der gasphase |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013520465A JP2013520465A (ja) | 2013-06-06 |
| JP2013520465A5 true JP2013520465A5 (enExample) | 2015-05-14 |
| JP5827248B2 JP5827248B2 (ja) | 2015-12-02 |
Family
ID=43920766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012554331A Expired - Fee Related JP5827248B2 (ja) | 2010-02-26 | 2011-02-23 | 気相においてイソシアネートを製造する方法 |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP2539314B1 (enExample) |
| JP (1) | JP5827248B2 (enExample) |
| KR (1) | KR20130025371A (enExample) |
| CN (1) | CN102933546B (enExample) |
| HU (1) | HUE026304T2 (enExample) |
| WO (1) | WO2011104264A1 (enExample) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8981145B2 (en) | 2010-03-18 | 2015-03-17 | Basf Se | Process for preparing isocyanates |
| US9321720B2 (en) | 2010-10-14 | 2016-04-26 | Basf Se | Process for preparing isocyanates |
| US8969615B2 (en) | 2011-03-31 | 2015-03-03 | Basf Se | Process for preparing isocyanates |
| US8816126B2 (en) | 2011-09-02 | 2014-08-26 | Basf Se | Process for preparing isocyanates |
| US8791291B2 (en) | 2011-11-29 | 2014-07-29 | Basf Se | Process for preparing isocyanates by phosgenation of the corresponding amines in the gas phase |
| US9266824B2 (en) | 2014-01-13 | 2016-02-23 | Warsaw Orthopedic, Inc. | Methods and compositions for making an amino acid triisocyanate |
| 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 |
| EP3122719B1 (de) * | 2014-03-27 | 2018-05-16 | Covestro Deutschland AG | Verfahren zum betreiben einer gasphasenphosgenierungsanlage |
| WO2022106716A1 (en) | 2020-11-23 | 2022-05-27 | Basf Se | Process for producing isocyanates |
| EP4551645A1 (en) | 2022-07-05 | 2025-05-14 | Basf Se | A process for producing one or more polymers selected from the group consisting of polyurethanes, polyurethane ureas, polyisocyanurates, and a mixture of two or more thereof, from a solid material w |
| CN117658862A (zh) * | 2022-08-22 | 2024-03-08 | 万华化学集团股份有限公司 | 一种气相法制备异氰酸酯的方法 |
| WO2025016903A1 (en) | 2023-07-14 | 2025-01-23 | Basf Se | Recovery of polyesterols from polyesterol-based polyurethanes via hydrolysis and re-condensation |
| WO2025016920A1 (en) | 2023-07-14 | 2025-01-23 | Basf Se | Process for autocatalytic hydroglycolytic or hydrolytic cleavage of waste streams containing polyurethane |
| WO2025016860A1 (en) | 2023-07-14 | 2025-01-23 | Basf Se | Process for recycling polyurethane foams |
| WO2025016934A1 (en) | 2023-07-14 | 2025-01-23 | Basf Se | Recycling of pu-softfoams with graft polyol content |
| WO2025016900A1 (en) | 2023-07-14 | 2025-01-23 | Basf Se | Process for recycling polyurethane waste through remonomerization by hydro ammonolysis |
| WO2025190721A1 (en) | 2024-03-13 | 2025-09-18 | Basf Se | Method for recycling a polymer material from a vehicle scrap material |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6307096B1 (en) * | 1999-12-28 | 2001-10-23 | Bayer Corporation | Method for making aliphatic diisocyanates |
| DE10144891A1 (de) * | 2001-09-12 | 2003-03-27 | Basf Ag | Alternatives Reaktorkonzept zur Blausäureherstellung |
| 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 |
| DE10335451A1 (de) * | 2003-08-02 | 2005-03-10 | Bayer Materialscience Ag | Verfahren zur Entfernung von flüchtigen Verbindungen aus Stoffgemischen mittels Mikroverdampfer |
| DE10359627A1 (de) | 2003-12-18 | 2005-07-21 | Bayer Materialscience Ag | Verfahren zur Herstellung von Diisocyanaten |
| DE102005036870A1 (de) * | 2005-08-02 | 2007-02-08 | Bayer Materialscience Ag | Verfahren zur Gasphasenphosgenierung |
| CN101347821A (zh) * | 2008-09-11 | 2009-01-21 | 冯新林 | 三乙胺气体发生器 |
-
2011
- 2011-02-23 WO PCT/EP2011/052658 patent/WO2011104264A1/de not_active Ceased
- 2011-02-23 JP JP2012554331A patent/JP5827248B2/ja not_active Expired - Fee Related
- 2011-02-23 HU HUE11704624A patent/HUE026304T2/en unknown
- 2011-02-23 EP EP11704624.3A patent/EP2539314B1/de active Active
- 2011-02-23 CN CN201180010921.0A patent/CN102933546B/zh active Active
- 2011-02-23 KR KR1020127024904A patent/KR20130025371A/ko not_active Withdrawn
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