JP2007529461A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2007529461A5 JP2007529461A5 JP2007503290A JP2007503290A JP2007529461A5 JP 2007529461 A5 JP2007529461 A5 JP 2007529461A5 JP 2007503290 A JP2007503290 A JP 2007503290A JP 2007503290 A JP2007503290 A JP 2007503290A JP 2007529461 A5 JP2007529461 A5 JP 2007529461A5
- Authority
- JP
- Japan
- Prior art keywords
- gas stream
- dialkyl ester
- dihydroxy compound
- stage
- cooling
- 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
- 150000002148 esters Chemical class 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 11
- 150000001875 compounds Chemical class 0.000 claims description 9
- 125000001931 aliphatic group Chemical group 0.000 claims description 4
- 125000003118 aryl group Chemical group 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 4
- 238000002844 melting Methods 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 4
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 3
- 239000007789 gas Substances 0.000 claims 7
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 claims 2
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 claims 2
- 125000004432 carbon atom Chemical group C* 0.000 claims 2
- WOZVHXUHUFLZGK-UHFFFAOYSA-N dimethyl terephthalate Chemical compound COC(=O)C1=CC=C(C(=O)OC)C=C1 WOZVHXUHUFLZGK-UHFFFAOYSA-N 0.000 claims 2
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 claims 2
- 125000000217 alkyl group Chemical group 0.000 claims 1
- 150000002009 diols Chemical class 0.000 claims 1
- 239000011261 inert gas Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- RXOHFPCZGPKIRD-UHFFFAOYSA-N naphthalene-2,6-dicarboxylic acid Chemical compound C1=C(C(O)=O)C=CC2=CC(C(=O)O)=CC=C21 RXOHFPCZGPKIRD-UHFFFAOYSA-N 0.000 claims 1
- 238000000746 purification Methods 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004013967A DE102004013967A1 (de) | 2004-03-19 | 2004-03-19 | Kühlung und Reinigung von Gasströmen |
| PCT/EP2005/002847 WO2005089905A1 (de) | 2004-03-19 | 2005-03-17 | Kühlung und reinigung von gasströmen |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2007529461A JP2007529461A (ja) | 2007-10-25 |
| JP2007529461A5 true JP2007529461A5 (https=) | 2009-11-12 |
| JP4488251B2 JP4488251B2 (ja) | 2010-06-23 |
Family
ID=34961300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007503290A Expired - Fee Related JP4488251B2 (ja) | 2004-03-19 | 2005-03-17 | ガス流の冷却及び精製 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US7959713B2 (https=) |
| EP (1) | EP1727610B1 (https=) |
| JP (1) | JP4488251B2 (https=) |
| KR (1) | KR20060132001A (https=) |
| CN (1) | CN100448510C (https=) |
| DE (1) | DE102004013967A1 (https=) |
| MX (1) | MXPA06010479A (https=) |
| MY (1) | MY154874A (https=) |
| WO (1) | WO2005089905A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106268194B (zh) * | 2016-10-12 | 2022-03-11 | 南京大学 | 一种用于含有升华性物质的气体洗涤塔 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL282032A (https=) * | 1961-08-17 | |||
| US3839414A (en) | 1970-02-03 | 1974-10-01 | Eastman Kodak Co | Dimethyl terephthalate manufacturing process |
| DD145540A1 (de) * | 1979-08-15 | 1980-12-17 | Guenter Janzen | Verfahren und vorrichtung zum wiedereinsatz von dimethylterephthalat-sublimat |
| DD160829A3 (de) | 1981-05-14 | 1984-04-11 | Nii Plasticeskich Mass N Proiz | Verfahren zur gewinnung von polybutylenterephthalat |
| FR2554384B1 (fr) | 1983-11-07 | 1987-04-03 | Vincent Etienne | Procede de decoupage d'une masse de matiere solide compacte |
| US5434239A (en) * | 1993-10-18 | 1995-07-18 | E. I. Du Pont De Nemours And Company | Continuous polyester process |
| US5578173A (en) | 1995-04-03 | 1996-11-26 | Eastman Kodak Company | Removal of dimethylterephthalate from a methanolysis vapor stream |
| US6312503B1 (en) * | 1999-10-13 | 2001-11-06 | Arteva North America S.A.R.L. | System to quench gasses and remove condensables |
| US6632917B1 (en) * | 2000-06-02 | 2003-10-14 | Arteva North America S.A.R.L. | Production of polyester using preblended cobalt-phosphorus |
| US20030114062A1 (en) * | 2000-06-19 | 2003-06-19 | Graham Scott | Floor covering with woven face |
| DE10316466A1 (de) | 2003-04-09 | 2004-10-28 | Basf Ag | Kühlung und Reinigung von Gasströmen |
-
2004
- 2004-03-19 DE DE102004013967A patent/DE102004013967A1/de not_active Withdrawn
-
2005
- 2005-03-17 EP EP05716152.3A patent/EP1727610B1/de not_active Expired - Lifetime
- 2005-03-17 CN CNB2005800083111A patent/CN100448510C/zh not_active Expired - Fee Related
- 2005-03-17 US US10/593,333 patent/US7959713B2/en not_active Expired - Fee Related
- 2005-03-17 KR KR1020067021576A patent/KR20060132001A/ko not_active Ceased
- 2005-03-17 MX MXPA06010479A patent/MXPA06010479A/es active IP Right Grant
- 2005-03-17 JP JP2007503290A patent/JP4488251B2/ja not_active Expired - Fee Related
- 2005-03-17 WO PCT/EP2005/002847 patent/WO2005089905A1/de not_active Ceased
- 2005-03-18 MY MYPI20051187A patent/MY154874A/en unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2588312T3 (es) | Proceso de producción de ácido carboxílico. | |
| CA2615921A1 (en) | Hepatitis c inhibitor peptide analogs with a quinoline or a thienopyridine moiety | |
| RU2005137863A (ru) | Лист из неориентированной электротехнической стали, превосходный по потерям в сердечнике, и способ его изготовления | |
| PH12022551273A1 (en) | Process for purifying bis(2-hydroxyethyl)terephthalate | |
| TW200513474A (en) | A method for efficiently incorporating a UV absorber into a polyester resin | |
| JP2008174494A (ja) | メチレンマロン酸組成物およびその安定化方法 | |
| EA200200018A1 (ru) | Способ получения чистого циталопрама | |
| ATE526352T1 (de) | Polyesterzusammensetzung mit erhöhter hitzeresistenz | |
| ATE377049T1 (de) | Mischungen von polyester und polycarbonat für extrusionsblasverfahren | |
| JP2013509409A5 (https=) | ||
| WO2012009201A3 (en) | High dimensional stability polyester compositions | |
| DE502008003169D1 (de) | Polyestermischung enthaltend biodiesel | |
| BR9910817A (pt) | Processo para purificar ácido tereftálico bruto | |
| BRPI0509733A (pt) | métodos para purificar um ácido carboxìlico a partir de uma mistura, para recuperar o ácido tereftálico purificado a partir do efluente de um processo de produção de ácido tereftálico e para oxidar 4-carboxibenzaldeìdo e/ou o 3-carboxibenzaldeìdo | |
| JP2014510101A5 (https=) | ||
| RU2005135149A (ru) | Каталитическая система для полимеризации, применяемая при получении полиэфиров, получение полиэтилентерефталата и применение каталитической системы для полимеризации | |
| JP2007529461A5 (https=) | ||
| BR0311334B1 (pt) | Síntese de composições de poliéster de ácido graxo de poliol purificado, parcialmente esterificado | |
| ATE360658T1 (de) | Zusammensetzung vom katalysator zur herstellung von polyethyleneterephthalat aus terephthalsäure und ethylenglykol und deren verfahren | |
| BRPI0402404A (pt) | Processo para a preparação de ácido metacrìlico de alta pureza, ácido metacrìlico de alta pureza, e, métodos para impedir a decomposição de hiba dentro de uma corrente contendo ácido metacrìlico e um catalisador ácido, para remover hiba de uma corrente contendo ácido metacrìlico e para purificar uma corrente de maa contendo hiba em um processo de purificação | |
| MY144688A (en) | Enriched terephthalic acid composition | |
| CN103435939A (zh) | 用于抑制pvc加工过程中锌烧的辅助热稳定剂 | |
| JP5452224B2 (ja) | １，１，１−トリフルオロエタンおよび１−クロロ−２，２，２−トリフルオロエタンの共沸または共沸様組成物 | |
| JP2002338671A5 (https=) | ||
| JP2023551121A5 (https=) |