JP2011526261A5 - - Google Patents
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- Publication number
- JP2011526261A5 JP2011526261A5 JP2011515158A JP2011515158A JP2011526261A5 JP 2011526261 A5 JP2011526261 A5 JP 2011526261A5 JP 2011515158 A JP2011515158 A JP 2011515158A JP 2011515158 A JP2011515158 A JP 2011515158A JP 2011526261 A5 JP2011526261 A5 JP 2011526261A5
- Authority
- JP
- Japan
- Prior art keywords
- carried out
- hydrogenation
- tubular reactor
- liquid phase
- out continuously
- 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
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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102008031338A DE102008031338B4 (de) | 2008-07-02 | 2008-07-02 | Verfahren zur Herstellung von Neopentylglykol |
| DE102008031338.6 | 2008-07-02 | ||
| PCT/EP2009/004268 WO2010000382A2 (de) | 2008-07-02 | 2009-06-12 | Verfahren zur herstellung von neopentylglykol |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2011526261A JP2011526261A (ja) | 2011-10-06 |
| JP2011526261A5 true JP2011526261A5 (https=) | 2012-07-26 |
| JP5396470B2 JP5396470B2 (ja) | 2014-01-22 |
Family
ID=41265625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011515158A Active JP5396470B2 (ja) | 2008-07-02 | 2009-06-12 | ネオペンチルグリコールの製造方法 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US8394998B2 (https=) |
| EP (1) | EP2318342B1 (https=) |
| JP (1) | JP5396470B2 (https=) |
| KR (1) | KR101582107B1 (https=) |
| CN (1) | CN102083776B (https=) |
| BR (1) | BRPI0913920A2 (https=) |
| DE (1) | DE102008031338B4 (https=) |
| PL (1) | PL2318342T3 (https=) |
| TW (1) | TWI367876B (https=) |
| WO (1) | WO2010000382A2 (https=) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2012153379A (ru) * | 2010-05-12 | 2014-06-20 | Басф Се | Способ получения неопентилгликоля |
| DE102012021276A1 (de) * | 2012-10-29 | 2014-04-30 | Oxea Gmbh | Kontinuierliches Verfahren zur Herstellung von Neopentylglykol |
| US8710278B1 (en) | 2013-01-31 | 2014-04-29 | Eastman Chemical Company | Process for producing polyols |
| US9056824B2 (en) | 2013-01-31 | 2015-06-16 | Eastman Chemical Company | Preparation of hydroxy aldehydes |
| KR101662875B1 (ko) * | 2013-04-23 | 2016-10-06 | 주식회사 엘지화학 | 네오펜틸글리콜의 제조방법 |
| DE102014100996B4 (de) * | 2014-01-28 | 2018-11-15 | Oxea Gmbh | Verfahren zur Herstellung von Neopentylglykol |
| KR101655973B1 (ko) * | 2014-04-15 | 2016-09-08 | 한화케미칼 주식회사 | 하이드록시피브알데히드의 제조방법 |
| CN105085212A (zh) * | 2014-05-14 | 2015-11-25 | 中国石油化工股份有限公司 | 2,2-二甲基-3-羟基丙醛的制备方法 |
| US10336672B2 (en) * | 2014-08-04 | 2019-07-02 | ClearWaterBay Technology, Inc. | System and method for producing neopentyl glycol |
| WO2016047957A1 (ko) * | 2014-09-25 | 2016-03-31 | (주) 엘지화학 | 고효율의 네오펜틸 글리콜의 제조방법 및 이의 제조장치 |
| KR101757053B1 (ko) | 2014-09-25 | 2017-07-12 | 주식회사 엘지화학 | 고효율의 네오펜틸 글리콜의 제조방법 및 이의 제조장치 |
| KR101856763B1 (ko) * | 2015-05-13 | 2018-05-10 | 한화케미칼 주식회사 | 하이드록시피브알데하이드의 연속 제조 방법 |
| CN105175228B (zh) * | 2015-09-01 | 2018-06-26 | 保定市国秀化工有限责任公司 | 一种钙法新戊二醇制备工艺 |
| KR101900490B1 (ko) | 2017-09-27 | 2018-09-19 | (주)엔나노텍 | 탄화수소계 발포제와의 혼합성 및 난연성이 우수한 폴리에스터 폴리올의 제조방법 |
| DE102019209233A1 (de) | 2018-07-06 | 2020-01-09 | Basf Se | Verfahren zur Herstellung eines β-Hydroxyketons |
| EP3747855B1 (de) * | 2019-06-04 | 2024-01-10 | OQ Chemicals GmbH | Verfahren zur kontinuierlichen herstellung von diolen aus aldehyden mittels raney-cobalt katalyse |
| JP2021063019A (ja) * | 2019-10-10 | 2021-04-22 | 昭和電工株式会社 | １，３−ブタンジオールの製造方法 |
| KR102680195B1 (ko) * | 2020-10-16 | 2024-06-28 | 주식회사 엘지화학 | 네오펜틸 글리콜의 제조방법 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3644675A1 (de) | 1986-12-30 | 1988-07-14 | Ruhrchemie Ag | Verfahren zur herstellung von 2,2-dimethylpropandiol-(1,3) |
| US4851592A (en) * | 1987-10-27 | 1989-07-25 | Eastman Kodak Company | Triethylamine catalyzed neopentyl glycol production utilizing a gas sparged reactor |
| CN1083413C (zh) | 1996-10-22 | 2002-04-24 | 株式会社Lg化学 | 新戊二醇的连续生产方法 |
| FI108029B (fi) | 1997-12-30 | 2001-11-15 | Neste Oy | Menetelmä neopentyyliglykolin valmistamiseksi |
| US6268539B1 (en) | 1999-10-07 | 2001-07-31 | Nan Ya Plastics Corporation | Manufacturing method of neopentyl glycol |
| DE10317543A1 (de) * | 2003-04-16 | 2004-11-04 | Basf Ag | Verfahren zur Hydrierung von Methylolalkanalen |
| US7388116B2 (en) * | 2006-06-06 | 2008-06-17 | Basf Aktiengesellschaft | Hydrogenation of methylolalkanals |
-
2008
- 2008-07-02 DE DE102008031338A patent/DE102008031338B4/de not_active Expired - Fee Related
-
2009
- 2009-06-12 BR BRPI0913920A patent/BRPI0913920A2/pt active Search and Examination
- 2009-06-12 JP JP2011515158A patent/JP5396470B2/ja active Active
- 2009-06-12 WO PCT/EP2009/004268 patent/WO2010000382A2/de not_active Ceased
- 2009-06-12 US US12/737,224 patent/US8394998B2/en active Active
- 2009-06-12 EP EP09772082A patent/EP2318342B1/de active Active
- 2009-06-12 CN CN2009801252863A patent/CN102083776B/zh active Active
- 2009-06-12 KR KR1020107029466A patent/KR101582107B1/ko active Active
- 2009-06-12 PL PL09772082T patent/PL2318342T3/pl unknown
- 2009-07-01 TW TW098122165A patent/TWI367876B/zh not_active IP Right Cessation
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