ATE403689T1 - Verfahren zur herstellung von polytrimethylenterephthalat - Google Patents
Verfahren zur herstellung von polytrimethylenterephthalatInfo
- Publication number
- ATE403689T1 ATE403689T1 AT02802309T AT02802309T ATE403689T1 AT E403689 T1 ATE403689 T1 AT E403689T1 AT 02802309 T AT02802309 T AT 02802309T AT 02802309 T AT02802309 T AT 02802309T AT E403689 T1 ATE403689 T1 AT E403689T1
- Authority
- AT
- Austria
- Prior art keywords
- polytrimethylene terephthalate
- esterification
- product
- pdo
- precondensation
- Prior art date
Links
- -1 POLYTRIMETHYLENE TEREPHTHALATE Polymers 0.000 title abstract 3
- 229920002215 polytrimethylene terephthalate Polymers 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- 230000032050 esterification Effects 0.000 abstract 3
- 238000005886 esterification reaction Methods 0.000 abstract 3
- 239000000047 product Substances 0.000 abstract 3
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 abstract 2
- 239000006227 byproduct Substances 0.000 abstract 2
- WOZVHXUHUFLZGK-UHFFFAOYSA-N dimethyl terephthalate Chemical compound COC(=O)C1=CC=C(C(=O)OC)C=C1 WOZVHXUHUFLZGK-UHFFFAOYSA-N 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 238000006068 polycondensation reaction Methods 0.000 abstract 2
- 238000006116 polymerization reaction Methods 0.000 abstract 2
- 239000007787 solid Substances 0.000 abstract 2
- DNIAPMSPPWPWGF-VKHMYHEASA-N (+)-propylene glycol Chemical compound C[C@H](O)CO DNIAPMSPPWPWGF-VKHMYHEASA-N 0.000 abstract 1
- YPFDHNVEDLHUCE-UHFFFAOYSA-N 1,3-propanediol Substances OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 239000003085 diluting agent Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 150000002736 metal compounds Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000000737 periodic effect Effects 0.000 abstract 1
- 229920000166 polytrimethylene carbonate Polymers 0.000 abstract 1
- 238000004064 recycling Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation processes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation processes
- C08G63/82—Preparation processes characterised by the catalyst used
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation processes
- C08G63/785—Preparation processes characterised by the apparatus used
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
- C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
- C08G63/181—Acids containing aromatic rings
- C08G63/183—Terephthalic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyesters Or Polycarbonates (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US34100001P | 2001-10-30 | 2001-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE403689T1 true ATE403689T1 (de) | 2008-08-15 |
Family
ID=23335843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT02802309T ATE403689T1 (de) | 2001-10-30 | 2002-10-29 | Verfahren zur herstellung von polytrimethylenterephthalat |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US6657044B1 (de) |
| EP (1) | EP1456276B1 (de) |
| JP (1) | JP4074250B2 (de) |
| KR (1) | KR20050040830A (de) |
| CN (1) | CN1273514C (de) |
| AT (1) | ATE403689T1 (de) |
| BR (1) | BR0213547A (de) |
| CA (1) | CA2465281A1 (de) |
| DE (1) | DE60228122D1 (de) |
| ES (1) | ES2311646T3 (de) |
| MX (1) | MXPA04004014A (de) |
| MY (1) | MY129191A (de) |
| SA (1) | SA03240057B1 (de) |
| TW (1) | TWI255276B (de) |
| WO (1) | WO2003037958A1 (de) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MXPA02007740A (es) * | 2000-02-11 | 2002-10-23 | Du Pont | Proceso continuo para la produccion de poli(trimetilen tereftalato). |
| TWI255821B (en) * | 2003-01-22 | 2006-06-01 | Asahi Kasei Chemicals Corp | Polytrimethylene terephthalate resin and method for production thereof |
| JP4552462B2 (ja) * | 2003-04-07 | 2010-09-29 | 三菱化学株式会社 | ポリエステル重縮合反応留出物の処理方法 |
| US7524921B2 (en) * | 2005-12-21 | 2009-04-28 | E. I. Du Pont De Nemours And Company | Continuous manufacture of poly(trimethylene terephthalate) |
| US7531617B2 (en) * | 2005-12-21 | 2009-05-12 | E. I. Du Pont De Nemours And Company | Continuous process for producing poly(trimethylene terephthalate) |
| US7504474B2 (en) * | 2005-12-21 | 2009-03-17 | E. I. Du Pont De Nemours And Company | Poly(trimethylene therephthalate) continuous manufacturing process |
| US7772362B2 (en) * | 2007-07-16 | 2010-08-10 | Texas State University | Treatment method for imparting self-healing and shape memory properties to certain CBDO copolymers |
| US20090043017A1 (en) * | 2007-08-06 | 2009-02-12 | Jing-Chung Chang | Flame retardant polytrimethylene terephthalate composition |
| US20090043016A1 (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 |
| US7855244B2 (en) * | 2007-08-06 | 2010-12-21 | E.I. Du Pont De Nemours And Company | Flame retardant polytrimethylene terephthalate composition |
| US20110172329A1 (en) * | 2008-10-16 | 2011-07-14 | E.I. Du Pont De Nemours And Company | Flame retardant poly(trimethylene terephthalate) composition |
| US20100152412A1 (en) | 2008-12-17 | 2010-06-17 | E. I. Du Pont De Nemours And Company | Reduction of whitening of poly(trimethylene terephthalate) parts by solvent exposure |
| WO2010077907A1 (en) | 2008-12-17 | 2010-07-08 | E. I. Du Pont De Nemours And Company | Poly(trimethylene terephthalate) with reduced whitening |
| US20100152329A1 (en) | 2008-12-17 | 2010-06-17 | E. I. Du Pont De Nemours And Company | Poly(trimethylene terephthalate) polymer blends that have reduced whitening |
| CN102421820A (zh) | 2009-03-03 | 2012-04-18 | 纳幕尔杜邦公司 | 低聚物减少的聚(对苯二甲酸丙二醇酯)粒料和测定低聚物减少度的方法 |
| EP2643383A1 (de) | 2010-11-22 | 2013-10-02 | E.I. Du Pont De Nemours And Company | Blockcopolymere mit poly(1,3-trimethylen-terephthalat) und poly(1,3-trimethylen-2,6-naphthalat) |
| KR20160047218A (ko) | 2014-10-22 | 2016-05-02 | 에스케이케미칼주식회사 | 부산물의 함량이 낮은 폴리(트리메틸렌 테레프탈레이트)의 연속 제조 방법 |
| CN104629021B (zh) * | 2015-02-15 | 2017-07-07 | 张家港美景荣化学工业有限公司 | 一种聚对苯二甲酸丙二醇酯及其生产方法 |
| CN105622907A (zh) * | 2016-04-08 | 2016-06-01 | 张家港美景荣化学工业有限公司 | 高粘聚对苯二甲酸丙二醇酯及其共聚酯的制备方法 |
| KR20180035522A (ko) | 2016-09-29 | 2018-04-06 | 주식회사 엘지화학 | 폴리에테르에스테르 공중합체의 제조방법 |
| KR20210024618A (ko) | 2018-06-28 | 2021-03-05 | 듀폰 인더스트리얼 바이오사이언시스 유에스에이, 엘엘씨 | 폴리에스테르 스테이플 섬유를 포함하는 방적사 및 이를 포함하는 패브릭 |
| JP2020050820A (ja) * | 2018-09-28 | 2020-04-02 | 東レ株式会社 | 高収率ポリエステルの製造方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4424337A (en) | 1982-09-07 | 1984-01-03 | The Goodyear Tire & Rubber Company | Polyisophthalate and copolymers thereof having reduced cyclic dimer content, and a process for making the same |
| US4418188A (en) | 1982-09-07 | 1983-11-29 | The Goodyear Tire & Rubber Company | Polyethylene isophthalate having reduced cyclic dimer content and process therefore |
| US4921929A (en) | 1988-08-08 | 1990-05-01 | The Goodyear Tire & Rubber Company | Process for the synthesis of a copolyester adhesive resin |
| US4835247A (en) | 1988-08-08 | 1989-05-30 | The Goodyear Tire & Rubber Company | Process for the synthesis of a copolyester adhesive resin |
| MY118950A (en) | 1997-04-30 | 2005-02-28 | Shell Int Research | Purification of by- product stream in preparation of polytrimethylene terephthalate |
| US6245879B1 (en) | 1999-01-29 | 2001-06-12 | Shell Oil Company | Purification of 1,3-propanediol in carbonyl-containing stream |
| EP1046662B1 (de) | 1999-04-22 | 2003-03-12 | Zimmer Aktiengesellschaft | Verfahren zur Herstellung von Polytrimethylenterephthalat (PTT) |
| US6277947B1 (en) | 2000-04-21 | 2001-08-21 | Shell Oil Company | Process of producing polytrimethylene terephthalate (PTT) |
| BR0013558A (pt) * | 1999-08-25 | 2002-04-09 | Du Pont | Processo para a preparação de poli(tereftalato de trimetileno) |
| US20020123606A1 (en) * | 1999-08-26 | 2002-09-05 | Kurian Joseph Varapadavil | Poly(trimethylene terephthalate) with low level of DI(1,3-propylene glycol) |
-
2002
- 2002-10-18 US US10/274,317 patent/US6657044B1/en not_active Expired - Fee Related
- 2002-10-29 TW TW091132056A patent/TWI255276B/zh not_active IP Right Cessation
- 2002-10-29 CA CA002465281A patent/CA2465281A1/en not_active Abandoned
- 2002-10-29 DE DE60228122T patent/DE60228122D1/de not_active Expired - Fee Related
- 2002-10-29 EP EP02802309A patent/EP1456276B1/de not_active Expired - Lifetime
- 2002-10-29 AT AT02802309T patent/ATE403689T1/de not_active IP Right Cessation
- 2002-10-29 MX MXPA04004014A patent/MXPA04004014A/es active IP Right Grant
- 2002-10-29 WO PCT/EP2002/012181 patent/WO2003037958A1/en not_active Ceased
- 2002-10-29 BR BR0213547-7A patent/BR0213547A/pt not_active IP Right Cessation
- 2002-10-29 ES ES02802309T patent/ES2311646T3/es not_active Expired - Lifetime
- 2002-10-29 KR KR1020047006349A patent/KR20050040830A/ko not_active Ceased
- 2002-10-29 JP JP2003540233A patent/JP4074250B2/ja not_active Expired - Fee Related
- 2002-10-29 MY MYPI20024047A patent/MY129191A/en unknown
- 2002-10-29 CN CNB028215737A patent/CN1273514C/zh not_active Expired - Fee Related
-
2003
- 2003-03-29 SA SA03240057A patent/SA03240057B1/ar unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US6657044B1 (en) | 2003-12-02 |
| BR0213547A (pt) | 2004-10-26 |
| TW200302839A (en) | 2003-08-16 |
| MY129191A (en) | 2007-03-30 |
| JP2005536574A (ja) | 2005-12-02 |
| EP1456276B1 (de) | 2008-08-06 |
| DE60228122D1 (de) | 2008-09-18 |
| CN1273514C (zh) | 2006-09-06 |
| WO2003037958A1 (en) | 2003-05-08 |
| CA2465281A1 (en) | 2003-05-08 |
| JP4074250B2 (ja) | 2008-04-09 |
| MXPA04004014A (es) | 2004-07-23 |
| EP1456276A1 (de) | 2004-09-15 |
| TWI255276B (en) | 2006-05-21 |
| CN1578800A (zh) | 2005-02-09 |
| KR20050040830A (ko) | 2005-05-03 |
| SA03240057B1 (ar) | 2007-05-09 |
| ES2311646T3 (es) | 2009-02-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |