JP2000506203A5 - - Google Patents
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- Publication number
- JP2000506203A5 JP2000506203A5 JP1997531454A JP53145497A JP2000506203A5 JP 2000506203 A5 JP2000506203 A5 JP 2000506203A5 JP 1997531454 A JP1997531454 A JP 1997531454A JP 53145497 A JP53145497 A JP 53145497A JP 2000506203 A5 JP2000506203 A5 JP 2000506203A5
- Authority
- JP
- Japan
- 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.)
- Ceased
Links
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19608614A DE19608614A1 (de) | 1996-03-06 | 1996-03-06 | Verfahren zur Aufarbeitung von Dihydroxyverbindungen enthaltenden Rückständen |
| DE19608614.0 | 1996-03-06 | ||
| PCT/EP1997/001081 WO1997032915A2 (de) | 1996-03-06 | 1997-03-04 | Verfahren zur aufarbeitung von dihydroxyverbindungen enthaltenden rückständen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000506203A JP2000506203A (ja) | 2000-05-23 |
| JP2000506203A5 true JP2000506203A5 (https=) | 2004-11-04 |
Family
ID=7787365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9531454A Ceased JP2000506203A (ja) | 1996-03-06 | 1997-03-04 | ジヒドロキシ化合物を含有する残留物の後処理法 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6174970B1 (https=) |
| EP (1) | EP0885252A2 (https=) |
| JP (1) | JP2000506203A (https=) |
| KR (1) | KR19990087569A (https=) |
| CN (1) | CN1140561C (https=) |
| AU (1) | AU2095197A (https=) |
| DE (1) | DE19608614A1 (https=) |
| WO (1) | WO1997032915A2 (https=) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6245879B1 (en) * | 1999-01-29 | 2001-06-12 | Shell Oil Company | Purification of 1,3-propanediol in carbonyl-containing stream |
| DE19929791A1 (de) * | 1999-06-29 | 2001-02-01 | Basf Ag | Verfahren zur kontinuierlichen Herstellung von Polybutylenterephthalat aus Terephthalsäure und Butandiol |
| US6576774B2 (en) * | 2000-07-20 | 2003-06-10 | Shell Oil Company | Process for recycling polytrimethylene terephthalate cyclic dimer |
| US6906164B2 (en) * | 2000-12-07 | 2005-06-14 | Eastman Chemical Company | Polyester process using a pipe reactor |
| ES2540542T3 (es) * | 2000-12-07 | 2015-07-10 | Grupo Petrotemex, S.A. De C.V. | Procedimiento de poliéster de bajo coste que usa un reactor tubular |
| DE10125677B4 (de) * | 2001-05-25 | 2013-05-16 | Lurgi Zimmer Gmbh | Verfahren und Vorrichtung zur Herstellung von Polytrimethylenterephthalat |
| DE10125678B4 (de) * | 2001-05-25 | 2011-04-14 | Lurgi Zimmer Gmbh | Verfahren und Vorrichtung zur Herstellung von Polyethylenterephthalat |
| US7264847B2 (en) * | 2003-02-19 | 2007-09-04 | Robert P. Bentley, Sr. | Lower alkyl carboxylic acid moieties for preventing oxidative corrosion of metals and organoleptic stabilizer for food and beverages |
| US7135541B2 (en) | 2003-06-06 | 2006-11-14 | Eastman Chemical Company | Polyester process using a pipe reactor |
| US7074879B2 (en) * | 2003-06-06 | 2006-07-11 | Eastman Chemical Company | Polyester process using a pipe reactor |
| US7332548B2 (en) * | 2004-03-04 | 2008-02-19 | Eastman Chemical Company | Process for production of a polyester product from alkylene oxide and carboxylic acid |
| US7649109B2 (en) * | 2006-12-07 | 2010-01-19 | Eastman Chemical Company | Polyester production system employing recirculation of hot alcohol to esterification zone |
| US7943094B2 (en) | 2006-12-07 | 2011-05-17 | Grupo Petrotemex, S.A. De C.V. | Polyester production system employing horizontally elongated esterification vessel |
| US20080139780A1 (en) * | 2006-12-07 | 2008-06-12 | Debruin Bruce Roger | Polyester production system employing short residence time esterification |
| US7863477B2 (en) * | 2007-03-08 | 2011-01-04 | Eastman Chemical Company | Polyester production system employing hot paste to esterification zone |
| US7847053B2 (en) * | 2007-07-12 | 2010-12-07 | Eastman Chemical Company | Multi-level tubular reactor with oppositely extending segments |
| US7868129B2 (en) * | 2007-07-12 | 2011-01-11 | Eastman Chemical Company | Sloped tubular reactor with spaced sequential trays |
| US7842777B2 (en) * | 2007-07-12 | 2010-11-30 | Eastman Chemical Company | Sloped tubular reactor with divided flow |
| US7872090B2 (en) * | 2007-07-12 | 2011-01-18 | Eastman Chemical Company | Reactor system with optimized heating and phase separation |
| US7868130B2 (en) * | 2007-07-12 | 2011-01-11 | Eastman Chemical Company | Multi-level tubular reactor with vertically spaced segments |
| US7872089B2 (en) | 2007-07-12 | 2011-01-18 | Eastman Chemical Company | Multi-level tubular reactor with internal tray |
| US7829653B2 (en) * | 2007-07-12 | 2010-11-09 | Eastman Chemical Company | Horizontal trayed reactor |
| US7858730B2 (en) | 2007-07-12 | 2010-12-28 | Eastman Chemical Company | Multi-level tubular reactor with dual headers |
| KR102306544B1 (ko) * | 2017-09-07 | 2021-09-30 | 주식회사 엘지화학 | 에스터화 반응에서의 1가 알코올의 제거 방법 및 이를 포함하는 에스터 조성물의 제조 방법 |
| KR102138788B1 (ko) * | 2017-09-07 | 2020-07-28 | 주식회사 엘지화학 | 에스터 조성물의 제조 시스템 및 이를 이용한 에스터 조성물의 제조 방법 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3852164A (en) | 1973-03-30 | 1974-12-03 | S Chow | Purification of 1,4-butanediol by vacuum distillation with side stream recovery |
| DE2514116C3 (de) * | 1975-03-29 | 1983-03-17 | Basf Ag, 6700 Ludwigshafen | Verfahren zur kontinuierlichen Herstellung von linearen, hochmolekularen Polybutylenterephthalaten |
| DE2728407A1 (de) * | 1977-06-24 | 1979-01-04 | Basf Ag | Verfahren zur behandlung von butandiol, das als kondensat bei der herstellung von polybutylenterephthalaten erhalten wurde |
| US5561218A (en) * | 1993-10-05 | 1996-10-01 | Basf Aktiengesellschaft | Working up residues containing dihydroxy compounds |
| DE4333929A1 (de) * | 1993-10-05 | 1995-04-06 | Basf Ag | Verfahren zur Aufarbeitung von Dihydroxyverbindungen enthaltenden Rückständen |
| DE19509957A1 (de) * | 1995-03-18 | 1996-09-19 | Basf Ag | Verfahren zur Aufarbeitung von Dihydroxyverbindungen enthaltenden Rückständen |
-
1996
- 1996-03-06 DE DE19608614A patent/DE19608614A1/de not_active Withdrawn
-
1997
- 1997-03-04 US US09/125,064 patent/US6174970B1/en not_active Expired - Fee Related
- 1997-03-04 WO PCT/EP1997/001081 patent/WO1997032915A2/de not_active Ceased
- 1997-03-04 AU AU20951/97A patent/AU2095197A/en not_active Abandoned
- 1997-03-04 EP EP97906160A patent/EP0885252A2/de not_active Withdrawn
- 1997-03-04 KR KR1019980707008A patent/KR19990087569A/ko not_active Ceased
- 1997-03-04 CN CNB971928096A patent/CN1140561C/zh not_active Expired - Fee Related
- 1997-03-04 JP JP9531454A patent/JP2000506203A/ja not_active Ceased