JP2012532159A5 - - Google Patents
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- Publication number
- JP2012532159A5 JP2012532159A5 JP2012518791A JP2012518791A JP2012532159A5 JP 2012532159 A5 JP2012532159 A5 JP 2012532159A5 JP 2012518791 A JP2012518791 A JP 2012518791A JP 2012518791 A JP2012518791 A JP 2012518791A JP 2012532159 A5 JP2012532159 A5 JP 2012532159A5
- Authority
- JP
- Japan
- Prior art keywords
- amine
- inert substance
- phosgene
- stream
- process according
- 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 16
- 150000001412 amines Chemical class 0.000 claims description 11
- 239000000126 substance Substances 0.000 claims description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 claims description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 4
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 claims description 4
- NNBZCPXTIHJBJL-UHFFFAOYSA-N decalin Chemical compound C1CCCC2CCCCC21 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- OCJBOOLMMGQPQU-UHFFFAOYSA-N 1,4-dichlorobenzene Chemical compound ClC1=CC=C(Cl)C=C1 OCJBOOLMMGQPQU-UHFFFAOYSA-N 0.000 claims description 2
- JTPNRXUCIXHOKM-UHFFFAOYSA-N 1-chloronaphthalene Chemical compound C1=CC=C2C(Cl)=CC=CC2=C1 JTPNRXUCIXHOKM-UHFFFAOYSA-N 0.000 claims description 2
- 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 claims description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 2
- 125000003277 amino group Chemical group 0.000 claims description 2
- KCXMKQUNVWSEMD-UHFFFAOYSA-N benzyl chloride Chemical compound ClCC1=CC=CC=C1 KCXMKQUNVWSEMD-UHFFFAOYSA-N 0.000 claims description 2
- 239000000460 chlorine Substances 0.000 claims description 2
- 229910052801 chlorine Inorganic materials 0.000 claims description 2
- 229940117389 dichlorobenzene Drugs 0.000 claims description 2
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 claims description 2
- 239000012948 isocyanate Substances 0.000 claims description 2
- 150000002513 isocyanates Chemical class 0.000 claims description 2
- 239000008096 xylene Substances 0.000 claims description 2
- 238000010924 continuous production Methods 0.000 claims 1
- 239000006200 vaporizer Substances 0.000 description 3
- 238000007138 Deacon process reaction Methods 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102009032414.3 | 2009-07-09 | ||
| DE102009032414A DE102009032414A1 (de) | 2009-07-09 | 2009-07-09 | Verfahren zur Herstellung von Isocyanaten in der Gasphase |
| PCT/EP2010/003915 WO2011003531A1 (de) | 2009-07-09 | 2010-06-26 | Verfahren zur herstellung von isocyanaten in der gasphase |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2012532159A JP2012532159A (ja) | 2012-12-13 |
| JP2012532159A5 true JP2012532159A5 (https=) | 2013-08-15 |
| JP5717735B2 JP5717735B2 (ja) | 2015-05-13 |
Family
ID=42599688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012518791A Expired - Fee Related JP5717735B2 (ja) | 2009-07-09 | 2010-06-26 | 気相におけるイソシアネートの調製方法 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US8563767B2 (https=) |
| EP (1) | EP2451774B1 (https=) |
| JP (1) | JP5717735B2 (https=) |
| KR (1) | KR20120038436A (https=) |
| CN (1) | CN102498092B (https=) |
| DE (1) | DE102009032414A1 (https=) |
| HU (1) | HUE025762T2 (https=) |
| IN (1) | IN2012DN00244A (https=) |
| RU (1) | RU2543381C2 (https=) |
| TW (1) | TWI457315B (https=) |
| WO (1) | WO2011003531A1 (https=) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2559658A1 (en) * | 2011-08-19 | 2013-02-20 | Huntsman International LLC | A process to separate phosgene and hydrogen chloride from a fluid stream comprising phosgene and hydrogen chloride |
| CN110511164A (zh) * | 2011-09-02 | 2019-11-29 | 巴斯夫欧洲公司 | 制备异氰酸酯的方法 |
| US8816126B2 (en) | 2011-09-02 | 2014-08-26 | Basf Se | Process for preparing isocyanates |
| CN105214568B (zh) | 2014-06-10 | 2018-04-20 | 万华化学集团股份有限公司 | 一种加热器、该加热器的用途和应用该加热器制备异氰酸酯的方法 |
| US10851048B2 (en) * | 2018-11-13 | 2020-12-01 | Covestro Deutschland Ag | Process for preparing an isocyanate by partly adiabatically operated phosgenation of the corresponding amine |
| CN114044745A (zh) * | 2021-12-06 | 2022-02-15 | 甘肃银光聚银化工有限公司 | 一种气相光气化法合成1，5-戊二异氰酸酯的方法 |
| 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 |
Family Cites Families (20)
| 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 |
| DE4217019A1 (de) | 1992-05-22 | 1993-11-25 | Bayer Ag | Verfahren zur Herstellung von aromatischen Diisocyanaten |
| 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 |
| DE10222023A1 (de) | 2002-05-17 | 2003-11-27 | Bayer Ag | Verfahren zur Herstellung von Isocyanaten in der Gasphase |
| DE10235476A1 (de) | 2002-08-02 | 2004-02-12 | Basf Ag | Integriertes Verfahren zur Herstellung von Isocyanaten |
| DE10245704A1 (de) | 2002-09-30 | 2004-04-01 | Bayer Ag | Verfahren zum Quenchen eines gasförmigen Reaktionsgemisches bei der Gasphasenphosgenierung von Diaminen |
| DE10307141A1 (de) | 2003-02-20 | 2004-09-02 | Bayer Ag | Verfahren zur Herstellung von (Poly)isocyanaten in der Gasphase |
| 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 |
| US20070049482A1 (en) | 2005-08-11 | 2007-03-01 | Shin-Etsu Chemical Co., Ltd. | Synthetic quartz glass substrate for excimer lasers and making method |
| DE102005042392A1 (de) * | 2005-09-06 | 2007-03-08 | Basf Ag | Verfahren zur Herstellung von Isocyanaten |
| HUE029625T2 (en) | 2006-11-07 | 2017-03-28 | Basf Se | Process for the preparation of isocyanates |
| DE102006058633A1 (de) * | 2006-12-13 | 2008-06-19 | Bayer Materialscience Ag | Verfahren zur Herstellung von Isocyanaten in der Gasphase |
| DE102006058634A1 (de) | 2006-12-13 | 2008-06-19 | Bayer Materialscience Ag | Verfahren zur Herstellung von Isocyanaten in der Gasphase |
| ES2556964T3 (es) * | 2007-01-17 | 2016-01-21 | Basf Se | Procedimiento para la preparación de isocianatos |
| EP2179985B1 (en) * | 2007-08-21 | 2013-04-10 | Ningbo Wanhua Polyurethanes Co., Ltd. | Jet reactor with flow ducts and process for preparing isocyanates using it |
| KR101572277B1 (ko) * | 2007-08-30 | 2015-11-26 | 바스프 에스이 | 이소시아네이트의 제조 방법 |
| KR101560009B1 (ko) * | 2007-09-19 | 2015-10-13 | 바스프 에스이 | 이소시아네이트의 제조 방법 |
| ES2582173T3 (es) * | 2007-11-14 | 2016-09-09 | Covestro Deutschland Ag | Preparación de isocianatos de color claro |
-
2009
- 2009-07-09 DE DE102009032414A patent/DE102009032414A1/de not_active Withdrawn
-
2010
- 2010-06-26 EP EP10729809.3A patent/EP2451774B1/de active Active
- 2010-06-26 RU RU2012104325/04A patent/RU2543381C2/ru not_active IP Right Cessation
- 2010-06-26 JP JP2012518791A patent/JP5717735B2/ja not_active Expired - Fee Related
- 2010-06-26 CN CN201080031231.9A patent/CN102498092B/zh active Active
- 2010-06-26 US US13/382,609 patent/US8563767B2/en active Active
- 2010-06-26 WO PCT/EP2010/003915 patent/WO2011003531A1/de not_active Ceased
- 2010-06-26 KR KR1020127000445A patent/KR20120038436A/ko not_active Abandoned
- 2010-06-26 IN IN244DEN2012 patent/IN2012DN00244A/en unknown
- 2010-06-26 HU HUE10729809A patent/HUE025762T2/en unknown
- 2010-07-08 TW TW099122408A patent/TWI457315B/zh not_active IP Right Cessation
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