NL7603223A - Werkwijze voor de continue bereiding van polybu- tyleentereftalaten. - Google Patents
Werkwijze voor de continue bereiding van polybu- tyleentereftalaten.Info
- Publication number
- NL7603223A NL7603223A NL7603223A NL7603223A NL7603223A NL 7603223 A NL7603223 A NL 7603223A NL 7603223 A NL7603223 A NL 7603223A NL 7603223 A NL7603223 A NL 7603223A NL 7603223 A NL7603223 A NL 7603223A
- Authority
- NL
- Netherlands
- Prior art keywords
- polybutlene
- eterphalates
- procedure
- continuous preparation
- continuous
- Prior art date
Links
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
- C08G63/85—Germanium, tin, lead, arsenic, antimony, bismuth, titanium, zirconium, hafnium, vanadium, niobium, tantalum, or compounds thereof
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2514116A DE2514116C3 (de) | 1975-03-29 | 1975-03-29 | Verfahren zur kontinuierlichen Herstellung von linearen, hochmolekularen Polybutylenterephthalaten |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7603223A true NL7603223A (nl) | 1976-10-01 |
Family
ID=5942797
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7603223A NL7603223A (nl) | 1975-03-29 | 1976-03-26 | Werkwijze voor de continue bereiding van polybu- tyleentereftalaten. |
Country Status (10)
Country | Link |
---|---|
US (1) | US4056514A (nl) |
JP (1) | JPS51121096A (nl) |
BE (1) | BE840164A (nl) |
CA (1) | CA1050694A (nl) |
CH (1) | CH601376A5 (nl) |
DE (1) | DE2514116C3 (nl) |
FR (1) | FR2306228A1 (nl) |
GB (1) | GB1532897A (nl) |
IT (1) | IT1058597B (nl) |
NL (1) | NL7603223A (nl) |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2614980C2 (de) * | 1976-04-07 | 1987-05-27 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur Herstellung von gesättigten, hochmolekularen Polyestern |
GB1558910A (en) * | 1977-05-04 | 1980-01-09 | Bayer Ag | Continuous process for the production of polybutylene terephthalates |
IT1097584B (it) * | 1977-08-24 | 1985-08-31 | Basf Ag | Processo ed apparecchio per la preparazione di poliesteri macronolecolari linerai |
US4260735A (en) * | 1980-02-12 | 1981-04-07 | Allied Chemical Corporation | Catalytic process for preparation of polyesters |
JPS59140223A (ja) * | 1983-02-01 | 1984-08-11 | Polyplastics Co | ポリテトラメチレンテレフタレ−トの製造方法 |
US4824930A (en) * | 1987-12-18 | 1989-04-25 | Celanese Fibers, Inc. | Polymerization process for the preparation of poly(butylene terephthalate) |
DE3820362A1 (de) * | 1988-06-15 | 1990-03-15 | Basf Ag | Verfahren zur kontinuierlichen herstellung von linearen thermoplastischen polyestern |
JPH02248419A (ja) * | 1989-03-22 | 1990-10-04 | M D Kasei Kk | 耐熱性ウレタン変性ポリイソシアヌレートフォームの製法 |
US5064935A (en) * | 1990-08-01 | 1991-11-12 | E. I. Dupont De Nemours And Company | Continuous process for preparing poly(butylene terephthalate) oligomer or poly(butylene isophthalate) oligomer |
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 |
TW330940B (en) * | 1993-12-22 | 1998-05-01 | Mitsui Petroleum Chemicals Ind | A method of manufacturing polyesters |
DE19509551A1 (de) * | 1995-03-16 | 1996-09-19 | Basf Ag | Verfahren zur kontinuierlichen Herstellung von thermoplastischen Polyestern |
DE19608614A1 (de) * | 1996-03-06 | 1997-09-11 | Basf Ag | Verfahren zur Aufarbeitung von Dihydroxyverbindungen enthaltenden Rückständen |
DE19814529A1 (de) * | 1998-04-01 | 1999-10-07 | Basf Ag | Polyalkylenarylate mit hohem Carbonylendgruppengehalt |
US6350895B1 (en) | 1999-03-26 | 2002-02-26 | E. I. Du Pont De Nemours And Company | Transesterification process using yttrium and samarium compound catalystis |
DE19929790A1 (de) * | 1999-06-29 | 2001-01-04 | Basf Ag | Verfahren zur kontinuierlichen Herstellung von Polybutylenterephthalat aus Terephthalsäure und Butandiol |
US6353062B1 (en) | 2000-02-11 | 2002-03-05 | E. I. Du Pont De Nemours And Company | Continuous process for producing poly(trimethylene terephthalate) |
MXPA02007740A (es) * | 2000-02-11 | 2002-10-23 | Du Pont | Proceso continuo para la produccion de poli(trimetilen tereftalato). |
US6359106B1 (en) * | 2000-03-09 | 2002-03-19 | Hitachi, Ltd. | Production process and production apparatus for polybutylene terephthalate |
US7767781B2 (en) * | 2000-09-01 | 2010-08-03 | Cyclics Corporation | Preparation of low-acid polyalkylene terephthalate and preparation of macrocyclic polyester oligomer therefrom |
US6906164B2 (en) | 2000-12-07 | 2005-06-14 | Eastman Chemical Company | Polyester process using a pipe reactor |
PL224046B1 (pl) | 2000-12-07 | 2016-11-30 | Eastman Chem Co | Sposób wytwarzania polimeru poliestrowego |
DE10127146A1 (de) * | 2001-06-02 | 2002-12-05 | Zimmer Ag | Verfahren zur Herstellung von Polybutylenterephthalat |
US7074879B2 (en) | 2003-06-06 | 2006-07-11 | Eastman Chemical Company | Polyester process using a pipe reactor |
US7135541B2 (en) | 2003-06-06 | 2006-11-14 | 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 |
CN101208370A (zh) * | 2005-03-25 | 2008-06-25 | 赛克利克斯公司 | 低酸聚对苯二甲酸亚烷基酯的制备方法及其大环聚酯低聚物的制备方法 |
DE502006000079D1 (de) * | 2006-01-24 | 2007-10-11 | Lurgi Zimmer Gmbh | Verfahren zur Veresterung von Terephthalsäure mit Butandiol, Verfahren zur Herstellung von Polybutylenterephthalat und Vorrichtung dafür |
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 |
US7892498B2 (en) | 2007-03-08 | 2011-02-22 | Eastman Chemical Company | Polyester production system employing an unagitated esterification reactor |
US7863477B2 (en) | 2007-03-08 | 2011-01-04 | Eastman Chemical Company | Polyester production system employing hot paste to esterification zone |
US7868129B2 (en) | 2007-07-12 | 2011-01-11 | Eastman Chemical Company | Sloped tubular reactor with spaced sequential trays |
US7872089B2 (en) | 2007-07-12 | 2011-01-18 | Eastman Chemical Company | Multi-level tubular reactor with internal tray |
US7842777B2 (en) | 2007-07-12 | 2010-11-30 | Eastman Chemical Company | Sloped tubular reactor with divided flow |
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 |
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 |
US7847053B2 (en) | 2007-07-12 | 2010-12-07 | Eastman Chemical Company | Multi-level tubular reactor with oppositely extending segments |
US8791189B2 (en) * | 2008-01-15 | 2014-07-29 | Sabic Innovative Plastics Ip B.V. | Moldable polyester compositions, processes of manufacture, and articles thereof |
US8168707B2 (en) * | 2008-01-15 | 2012-05-01 | Sabic Innovative Plastics Ip B.V. | Moldable polyester compositions, processes of manufacture, and articles thereof |
EP2740755A1 (en) * | 2012-12-07 | 2014-06-11 | Fonds de l'ESPCI - Georges Charpak | Processable semi-crystalline polymer networks |
JP6645139B2 (ja) * | 2015-11-26 | 2020-02-12 | 東レ株式会社 | ポリエステル製造装置の洗浄方法およびポリエステルの製造方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE627522A (nl) * | 1962-01-24 | |||
DE1276629B (de) * | 1966-08-19 | 1968-09-05 | Chemiefaserwerk Iafriedrich En | Vorrichtung zur kontinuerlichen Umesterung von Dicarbonsaeurealkylestern mit Glykolen zu Diglykolestern |
US3676485A (en) * | 1968-08-12 | 1972-07-11 | Eastman Kodak Co | Method for use in a continuous flow reaction for producing a monomer and or a protopolymer |
US3635899A (en) * | 1969-09-04 | 1972-01-18 | Fiber Industries Inc | Polyesterification of 1 4- and 1 5-diols |
BE759208A (fr) * | 1969-11-22 | 1971-05-21 | Basf Ag | Procede de preparation continue de |
BE759913A (fr) * | 1969-12-05 | 1971-06-04 | Fiber Industries Inc | Procede de polymerisation du terephtalate de dimethyle |
DE2012807A1 (de) * | 1970-03-18 | 1971-10-07 | Faserwerke Hüls GmbH, 4370 Mari | Verfahren und Vorrichtung zur kontinu lerlichen Umesterung von Dialkylestern aro matischer Dicarbonsäuren mit Diolen |
US3644096A (en) * | 1970-03-30 | 1972-02-22 | Eastman Kodak Co | Apparatus for use in a continuous flow reaction for producing a monomer and/or a protopolymer |
DE2045914B2 (de) * | 1970-09-17 | 1975-11-27 | Dynamit Nobel Ag, 5210 Troisdorf | Verfahren zur Herstellung von linearen, hochmolekularen Polyestern |
DE2214775C3 (de) * | 1972-03-25 | 1975-08-21 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von Polybutylenterephthalat |
DE2244664C3 (de) * | 1972-09-12 | 1978-10-05 | Basf Ag, 6700 Ludwigshafen | Vorrichtung zur kontinuierlichen Herstellung hochmolekularer Polyalkylenterephthalate aus Vorkondensaten |
DE2332566A1 (de) * | 1973-06-27 | 1975-01-16 | Bayer Ag | Verfahren zur herstellung von polyestern des 1,4-butandiols |
DE2340559B2 (de) * | 1973-08-10 | 1979-11-08 | Bayer Ag, 5090 Leverkusen | Herstellung von hochmolekularen Polyestern des Butandiols-(1,4) |
US3890279A (en) * | 1973-12-10 | 1975-06-17 | Du Pont | Thermoplastic copolyester elastomer |
-
1975
- 1975-03-29 DE DE2514116A patent/DE2514116C3/de not_active Expired
-
1976
- 1976-03-17 CA CA248,377A patent/CA1050694A/en not_active Expired
- 1976-03-18 US US05/668,284 patent/US4056514A/en not_active Expired - Lifetime
- 1976-03-24 FR FR7608487A patent/FR2306228A1/fr active Granted
- 1976-03-24 CH CH368476A patent/CH601376A5/xx not_active IP Right Cessation
- 1976-03-26 NL NL7603223A patent/NL7603223A/nl active Search and Examination
- 1976-03-26 GB GB12199/76A patent/GB1532897A/en not_active Expired
- 1976-03-26 IT IT21658/76A patent/IT1058597B/it active
- 1976-03-29 JP JP51033677A patent/JPS51121096A/ja active Pending
- 1976-03-29 BE BE165668A patent/BE840164A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2514116A1 (de) | 1976-09-30 |
GB1532897A (en) | 1978-11-22 |
BE840164A (fr) | 1976-09-29 |
US4056514A (en) | 1977-11-01 |
DE2514116B2 (de) | 1977-08-04 |
IT1058597B (it) | 1982-05-10 |
CH601376A5 (nl) | 1978-07-14 |
CA1050694A (en) | 1979-03-13 |
FR2306228A1 (fr) | 1976-10-29 |
JPS51121096A (en) | 1976-10-22 |
DE2514116C3 (de) | 1983-03-17 |
FR2306228B1 (nl) | 1979-03-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BA | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
A85 | Still pending on 85-01-01 | ||
BN | A decision not to publish the application has become irrevocable |