JP2009521567A5 - - Google Patents
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- Publication number
- JP2009521567A5 JP2009521567A5 JP2008547484A JP2008547484A JP2009521567A5 JP 2009521567 A5 JP2009521567 A5 JP 2009521567A5 JP 2008547484 A JP2008547484 A JP 2008547484A JP 2008547484 A JP2008547484 A JP 2008547484A JP 2009521567 A5 JP2009521567 A5 JP 2009521567A5
- Authority
- JP
- Japan
- Prior art keywords
- product
- propanediol
- poly
- trimethylene terephthalate
- terephthalate
- 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
- 239000006227 byproduct Substances 0.000 description 26
- DNIAPMSPPWPWGF-VKHMYHEASA-N (+)-propylene glycol Chemical compound C[C@H](O)CO DNIAPMSPPWPWGF-VKHMYHEASA-N 0.000 description 14
- YPFDHNVEDLHUCE-UHFFFAOYSA-N 1,3-propanediol Substances OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 description 14
- 229920000166 polytrimethylene carbonate Polymers 0.000 description 14
- 229920002215 polytrimethylene terephthalate Polymers 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 238000005886 esterification reaction Methods 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 238000005809 transesterification reaction Methods 0.000 description 4
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- WOZVHXUHUFLZGK-UHFFFAOYSA-N dimethyl terephthalate Chemical compound COC(=O)C1=CC=C(C(=O)OC)C=C1 WOZVHXUHUFLZGK-UHFFFAOYSA-N 0.000 description 2
- ULWHHBHJGPPBCO-UHFFFAOYSA-N propane-1,1-diol Chemical compound CCC(O)O ULWHHBHJGPPBCO-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 150000002148 esters Chemical group 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US75247905P | 2005-12-21 | 2005-12-21 | |
| US60/752,479 | 2005-12-21 | ||
| PCT/US2006/048585 WO2007075774A2 (en) | 2005-12-21 | 2006-12-20 | Continuous process for producing poly(trimethylene terephthalate) |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2009521567A JP2009521567A (ja) | 2009-06-04 |
| JP2009521567A5 true JP2009521567A5 (https=) | 2010-02-12 |
| JP5608326B2 JP5608326B2 (ja) | 2014-10-15 |
Family
ID=38123861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008547484A Expired - Fee Related JP5608326B2 (ja) | 2005-12-21 | 2006-12-20 | ポリ（トリメチレンテレフタレート）を製造する連続法 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US7531617B2 (https=) |
| EP (1) | EP1976999B1 (https=) |
| JP (1) | JP5608326B2 (https=) |
| KR (1) | KR101384445B1 (https=) |
| CN (1) | CN101636428B (https=) |
| BR (1) | BRPI0621118B1 (https=) |
| CA (1) | CA2632573A1 (https=) |
| DK (1) | DK1976999T3 (https=) |
| ES (1) | ES2557327T3 (https=) |
| WO (1) | WO2007075774A2 (https=) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7524921B2 (en) * | 2005-12-21 | 2009-04-28 | E. I. Du Pont De Nemours And Company | Continuous manufacture of poly(trimethylene terephthalate) |
| US7855244B2 (en) * | 2007-08-06 | 2010-12-21 | E.I. Du Pont De Nemours And Company | Flame retardant polytrimethylene terephthalate composition |
| US20090043016A1 (en) * | 2007-08-06 | 2009-02-12 | Jing-Chung Chang | Flame retardant polytrimethylene terephthalate composition |
| US20090043017A1 (en) * | 2007-08-06 | 2009-02-12 | Jing-Chung Chang | Flame retardant polytrimethylene terephthalate composition |
| US20090043019A1 (en) * | 2007-08-06 | 2009-02-12 | Jing-Chung Chang | Flame retardant polytrimethylene terephthalate composition |
| US20090043021A1 (en) * | 2007-08-06 | 2009-02-12 | Jing-Chung Chang | Flame retardant polytrimethylene terephthalate composition |
| CN102186912A (zh) * | 2008-10-16 | 2011-09-14 | 纳幕尔杜邦公司 | 阻燃剂聚(对苯二甲酸丙二醇酯)组合物 |
| JP2012519756A (ja) * | 2009-03-03 | 2012-08-30 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | オリゴマーが低減したポリ（トリメチレンテレフタレート）ペレット及びオリゴマーの低減を測定する方法 |
| US20110105644A1 (en) * | 2009-11-02 | 2011-05-05 | E. I. Du Pont De Nemours And Company | Toughened poly(trimethylene terephthalate) molding resins and molded articles therefrom |
| US8389604B2 (en) * | 2009-11-02 | 2013-03-05 | E I Du Pont De Nemours And Company | Method for providing toughened poly(trimethylene terephthalate) molding resins |
| KR102191438B1 (ko) * | 2014-08-26 | 2020-12-15 | 에스케이케미칼 주식회사 | 부산물의 함량이 낮은 폴리(트리메틸렌 테레프탈레이트)의 제조 방법 |
| EP3814562A1 (en) | 2018-06-28 | 2021-05-05 | DuPont Industrial Biosciences USA, LLC | Spun yarn comprising polyester staple fibre and fabric comprising the same |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3927982A (en) * | 1970-03-18 | 1975-12-23 | Du Pont | Recirculating apparatus for continuous esterification reactions |
| US4110316A (en) * | 1977-04-14 | 1978-08-29 | E. I. Du Pont De Nemours And Company | Improved process for preparing poly(ethylene terephthalate) |
| US6245879B1 (en) * | 1999-01-29 | 2001-06-12 | Shell Oil Company | Purification of 1,3-propanediol in carbonyl-containing stream |
| ES2195465T3 (es) * | 1999-04-22 | 2003-12-01 | Zimmer Ag | Procedimiento para producir poli(tereftalato de trimetileno) (ptt). |
| US6277947B1 (en) * | 2000-04-21 | 2001-08-21 | Shell Oil Company | Process of producing polytrimethylene terephthalate (PTT) |
| US6353062B1 (en) * | 2000-02-11 | 2002-03-05 | E. I. Du Pont De Nemours And Company | Continuous process for producing poly(trimethylene terephthalate) |
| CN1433439B (zh) * | 2000-02-11 | 2012-08-29 | 纳幕尔杜邦公司 | 用于产生聚(对苯二甲酸丙二醇酯)的连续方法 |
| WO2001083582A1 (fr) | 2000-04-27 | 2001-11-08 | Teijin Limited | Procede de production en continu de polyester |
| US6403762B1 (en) * | 2000-08-21 | 2002-06-11 | Shell Oil Company | Solid state polymerization process for poly(trimethylene terephthalate) utilizing a combined crystallization/preheating step |
| JP2002105185A (ja) * | 2000-10-04 | 2002-04-10 | Mitsui Chemicals Inc | ポリエステルの製造方法 |
| US6657044B1 (en) * | 2001-10-30 | 2003-12-02 | Shell Oil Company | Process for making polytrimethylene terephthalate |
| US6887953B2 (en) * | 2002-10-11 | 2005-05-03 | E.I. Du Pont De Nemours And Company | Esterification process |
| JP2004269571A (ja) * | 2003-03-05 | 2004-09-30 | Asahi Kasei Chemicals Corp | ポリトリメチレンテレフタレートの新しい製造方法 |
| US20050065178A1 (en) * | 2003-09-19 | 2005-03-24 | Anwer Basha | Substituted diazabicycloakane derivatives |
| US7099572B2 (en) * | 2004-06-30 | 2006-08-29 | Synapse, Inc. | Water heating system and method for detecting a dry fire condition for a heating element |
-
2006
- 2006-12-14 US US11/638,919 patent/US7531617B2/en active Active
- 2006-12-20 CA CA002632573A patent/CA2632573A1/en not_active Abandoned
- 2006-12-20 ES ES06848971.5T patent/ES2557327T3/es active Active
- 2006-12-20 WO PCT/US2006/048585 patent/WO2007075774A2/en not_active Ceased
- 2006-12-20 DK DK06848971.5T patent/DK1976999T3/en active
- 2006-12-20 JP JP2008547484A patent/JP5608326B2/ja not_active Expired - Fee Related
- 2006-12-20 KR KR1020087017521A patent/KR101384445B1/ko not_active Expired - Fee Related
- 2006-12-20 BR BRPI0621118-6A patent/BRPI0621118B1/pt not_active IP Right Cessation
- 2006-12-20 CN CN2006800484696A patent/CN101636428B/zh active Active
- 2006-12-20 EP EP06848971.5A patent/EP1976999B1/en active Active
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