DE602006020345D1 - Kontinuierliche herstellung von poly(trimethylenterephthalat) - Google Patents
Kontinuierliche herstellung von poly(trimethylenterephthalat)Info
- Publication number
- DE602006020345D1 DE602006020345D1 DE602006020345T DE602006020345T DE602006020345D1 DE 602006020345 D1 DE602006020345 D1 DE 602006020345D1 DE 602006020345 T DE602006020345 T DE 602006020345T DE 602006020345 T DE602006020345 T DE 602006020345T DE 602006020345 D1 DE602006020345 D1 DE 602006020345D1
- Authority
- DE
- Germany
- Prior art keywords
- poly
- trimethylenepephthalate
- condensed
- continuous preparation
- trimethylene 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.)
- Active
Links
- -1 poly(trimethylene terephthalate) Polymers 0.000 abstract 4
- 239000006227 byproduct Substances 0.000 abstract 3
- DNIAPMSPPWPWGF-VKHMYHEASA-N (+)-propylene glycol Chemical compound C[C@H](O)CO DNIAPMSPPWPWGF-VKHMYHEASA-N 0.000 abstract 2
- YPFDHNVEDLHUCE-UHFFFAOYSA-N 1,3-propanediol Substances OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 229920000166 polytrimethylene carbonate Polymers 0.000 abstract 2
- 229920002215 polytrimethylene terephthalate Polymers 0.000 abstract 2
- 238000010924 continuous production Methods 0.000 abstract 1
- 238000004519 manufacturing process 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
- C08G63/02—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
-
- 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
- C08G63/85—Germanium, tin, lead, arsenic, antimony, bismuth, titanium, zirconium, hafnium, vanadium, niobium, tantalum, or compounds thereof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49005—Acoustic transducer
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US75248105P | 2005-12-21 | 2005-12-21 | |
| PCT/US2006/048980 WO2007075991A2 (en) | 2005-12-21 | 2006-12-21 | Continuous manufacture of poly(trimethylene terephthalate) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE602006020345D1 true DE602006020345D1 (de) | 2011-04-07 |
Family
ID=38068904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE602006020345T Active DE602006020345D1 (de) | 2005-12-21 | 2006-12-21 | Kontinuierliche herstellung von poly(trimethylenterephthalat) |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US7524921B2 (enExample) |
| EP (1) | EP1971629B1 (enExample) |
| JP (1) | JP5152866B2 (enExample) |
| KR (1) | KR20080079689A (enExample) |
| CN (1) | CN101341184B (enExample) |
| AT (1) | ATE499399T1 (enExample) |
| BR (1) | BRPI0621116B8 (enExample) |
| CA (1) | CA2632699A1 (enExample) |
| DE (1) | DE602006020345D1 (enExample) |
| WO (1) | WO2007075991A2 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5567977B2 (ja) * | 2010-10-21 | 2014-08-06 | 株式会社日立製作所 | ポリトリメチレンテレフタレートの製造装置及び製造方法並びにアクロレイン除去装置 |
| CA3042685A1 (en) * | 2016-11-03 | 2018-05-11 | The Coca-Cola Company | Acrolein scavenging in ptf and other 1,3-propanediol derived polymers |
Family Cites Families (17)
| 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 |
| EP1046662B1 (en) * | 1999-04-22 | 2003-03-12 | Zimmer Aktiengesellschaft | Process of producing polytrimethylene terephthalate (PTT) |
| US6277947B1 (en) | 2000-04-21 | 2001-08-21 | Shell Oil Company | Process of producing polytrimethylene terephthalate (PTT) |
| MXPA02007740A (es) | 2000-02-11 | 2002-10-23 | Du Pont | Proceso continuo para la produccion de poli(trimetilen tereftalato). |
| US6353062B1 (en) | 2000-02-11 | 2002-03-05 | E. I. Du Pont De Nemours And Company | Continuous process for producing poly(trimethylene terephthalate) |
| 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 |
| 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 |
| JP2007009150A (ja) * | 2005-07-04 | 2007-01-18 | Toyobo Co Ltd | ポリエステルの製造方法 |
| US7504474B2 (en) * | 2005-12-21 | 2009-03-17 | E. I. Du Pont De Nemours And Company | Poly(trimethylene therephthalate) continuous manufacturing process |
| US7531617B2 (en) * | 2005-12-21 | 2009-05-12 | E. I. Du Pont De Nemours And Company | Continuous process for producing poly(trimethylene terephthalate) |
-
2006
- 2006-12-14 US US11/638,978 patent/US7524921B2/en active Active
- 2006-12-21 CA CA002632699A patent/CA2632699A1/en not_active Abandoned
- 2006-12-21 KR KR1020087017523A patent/KR20080079689A/ko not_active Ceased
- 2006-12-21 WO PCT/US2006/048980 patent/WO2007075991A2/en not_active Ceased
- 2006-12-21 EP EP06848012A patent/EP1971629B1/en not_active Not-in-force
- 2006-12-21 BR BRPI0621116A patent/BRPI0621116B8/pt not_active IP Right Cessation
- 2006-12-21 CN CN2006800484395A patent/CN101341184B/zh active Active
- 2006-12-21 JP JP2008547597A patent/JP5152866B2/ja not_active Expired - Fee Related
- 2006-12-21 DE DE602006020345T patent/DE602006020345D1/de active Active
- 2006-12-21 AT AT06848012T patent/ATE499399T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BRPI0621116B8 (pt) | 2017-12-19 |
| ATE499399T1 (de) | 2011-03-15 |
| BRPI0621116B1 (pt) | 2017-12-05 |
| EP1971629A2 (en) | 2008-09-24 |
| US7524921B2 (en) | 2009-04-28 |
| WO2007075991A2 (en) | 2007-07-05 |
| US20070191581A1 (en) | 2007-08-16 |
| EP1971629B1 (en) | 2011-02-23 |
| JP5152866B2 (ja) | 2013-02-27 |
| JP2009521577A (ja) | 2009-06-04 |
| KR20080079689A (ko) | 2008-09-01 |
| CN101341184A (zh) | 2009-01-07 |
| CN101341184B (zh) | 2011-06-15 |
| CA2632699A1 (en) | 2007-07-05 |
| WO2007075991A3 (en) | 2007-08-23 |
| BRPI0621116A2 (pt) | 2011-11-29 |
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