NL185518C - Werkwijze voor het continu bereiden van hoogmoleculair polybutyleentereftalaat. - Google Patents
Werkwijze voor het continu bereiden van hoogmoleculair polybutyleentereftalaat.Info
- Publication number
- NL185518C NL185518C NLAANVRAGE8600567,A NL8600567A NL185518C NL 185518 C NL185518 C NL 185518C NL 8600567 A NL8600567 A NL 8600567A NL 185518 C NL185518 C NL 185518C
- Authority
- NL
- Netherlands
- Prior art keywords
- terphalate
- high molecular
- continuous preparation
- polybutylene
- molecular polybutylene
- 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
- C08G63/02—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
-
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3544551 | 1985-12-17 | ||
DE3544551A DE3544551C2 (de) | 1985-12-17 | 1985-12-17 | Verfahren zur kontinuierlichen Herstellung von hochmolekularem Polybutylenterephthalat |
Publications (3)
Publication Number | Publication Date |
---|---|
NL8600567A NL8600567A (nl) | 1987-07-16 |
NL185518B NL185518B (nl) | 1989-12-01 |
NL185518C true NL185518C (nl) | 1990-05-01 |
Family
ID=6288625
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NLAANVRAGE8600567,A NL185518C (nl) | 1985-12-17 | 1986-03-05 | Werkwijze voor het continu bereiden van hoogmoleculair polybutyleentereftalaat. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4680376A (nl) |
JP (1) | JPH07100734B2 (nl) |
KR (1) | KR930006048B1 (nl) |
DE (1) | DE3544551C2 (nl) |
FR (1) | FR2591604B1 (nl) |
GB (1) | GB2184129B (nl) |
NL (1) | NL185518C (nl) |
Families Citing this family (56)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4780527A (en) * | 1987-05-06 | 1988-10-25 | Industrial Technology Research Institute | Preparation of polyesters from terephthalic acid |
DE3820362A1 (de) * | 1988-06-15 | 1990-03-15 | Basf Ag | Verfahren zur kontinuierlichen herstellung von linearen thermoplastischen polyestern |
US5015759A (en) * | 1989-12-08 | 1991-05-14 | E. I. Du Pont De Nemours And Company | Process for increasing the direct esterification reaction rate of a diacid with a glycol |
US5340909A (en) * | 1991-12-18 | 1994-08-23 | Hoechst Celanese Corporation | Poly(1,3-propylene terephthalate) |
DE4306144A1 (de) * | 1993-02-27 | 1994-09-01 | Brown John Deutsche Eng Gmbh | Verfahren und Polykondensationsanlage zur Aufbereitung von verunreinigtem Ethylenglykol |
DE19509551A1 (de) * | 1995-03-16 | 1996-09-19 | Basf Ag | Verfahren zur kontinuierlichen Herstellung von thermoplastischen Polyestern |
US5703179A (en) * | 1995-08-28 | 1997-12-30 | Toray Industries, Inc. | Method for producing polyesters |
US6060579A (en) * | 1997-03-31 | 2000-05-09 | Toray Industries, Inc. | Method for producing polybutylene terephthalate |
JP2008150625A (ja) * | 1997-03-31 | 2008-07-03 | Toray Ind Inc | ポリブチレンテレフタレートの製造法 |
DE19814529A1 (de) * | 1998-04-01 | 1999-10-07 | Basf Ag | Polyalkylenarylate mit hohem Carbonylendgruppengehalt |
DE19929790A1 (de) * | 1999-06-29 | 2001-01-04 | Basf Ag | Verfahren zur kontinuierlichen Herstellung von Polybutylenterephthalat aus Terephthalsäure und Butandiol |
DE19929791A1 (de) * | 1999-06-29 | 2001-02-01 | Basf Ag | Verfahren zur kontinuierlichen Herstellung von Polybutylenterephthalat aus Terephthalsäure und Butandiol |
US6359106B1 (en) * | 2000-03-09 | 2002-03-19 | Hitachi, Ltd. | Production process and production apparatus for polybutylene terephthalate |
WO2001083582A1 (fr) | 2000-04-27 | 2001-11-08 | Teijin Limited | Procede de production en continu de polyester |
US6472500B2 (en) | 2000-06-17 | 2002-10-29 | General Electric Company | Crystalline polyester resins and processes for their preparation |
PT1453883E (pt) * | 2000-12-07 | 2013-03-04 | Grupo Petrotemex Sa De Cv | Processo de preparação de poliéster de baixo custo utilizando um reactor tubular |
US6906164B2 (en) | 2000-12-07 | 2005-06-14 | Eastman Chemical Company | Polyester process using a pipe reactor |
DE10125677B4 (de) * | 2001-05-25 | 2013-05-16 | Lurgi Zimmer Gmbh | Verfahren und Vorrichtung zur Herstellung von Polytrimethylenterephthalat |
DE10125678B4 (de) * | 2001-05-25 | 2011-04-14 | Lurgi Zimmer Gmbh | Verfahren und Vorrichtung zur Herstellung von Polyethylenterephthalat |
US6458916B1 (en) | 2001-08-29 | 2002-10-01 | Hitachi, Ltd. | Production process and production apparatus for polybutylene terephthalate |
DE10155419B4 (de) * | 2001-11-12 | 2005-06-16 | Inventa-Fischer Gmbh & Co. Kg | Verfahren zur kontinuierlichen Herstellung von hochmolekularem Polyester sowie Vorrichtung zur Durchführung des Verfahrens |
US6887953B2 (en) * | 2002-10-11 | 2005-05-03 | E.I. Du Pont De Nemours And Company | Esterification process |
JP2013007058A (ja) * | 2003-02-18 | 2013-01-10 | Mitsubishi Chemicals Corp | ポリブチレンテレフタレートの製造方法 |
US7074879B2 (en) * | 2003-06-06 | 2006-07-11 | Eastman Chemical Company | Polyester process using a pipe reactor |
JP4635481B2 (ja) * | 2003-07-31 | 2011-02-23 | 三菱化学株式会社 | ポリブチレンテレフタレート |
DE10336164B4 (de) * | 2003-08-07 | 2005-08-25 | Zimmer Ag | Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Polymeren durch Schmelzkondensation |
DE10346769A1 (de) * | 2003-10-06 | 2005-04-21 | Zimmer Ag | Analyseautomat und Verfahren zur Überwachung der Polymerherstellung mittels Massenspektroskopie |
DE10346768A1 (de) | 2003-10-06 | 2005-04-21 | Zimmer Ag | Verfahren zur automatischen Analyse von polymerhaltigem Abfall und Analyseautomat hierzu |
DE10351085A1 (de) | 2003-10-31 | 2005-06-16 | Inventa-Fischer Gmbh & Co. Kg | Turmreaktor sowie dessen Verwendung zur kontinuierlichen Herstellung von hochmolekularem Polyester |
US7332548B2 (en) * | 2004-03-04 | 2008-02-19 | Eastman Chemical Company | Process for production of a polyester product from alkylene oxide and carboxylic acid |
JP4626343B2 (ja) * | 2004-03-09 | 2011-02-09 | 三菱化学株式会社 | ポリブチレンテレフタレートペレット、そのコンパウンド製品および成形品ならびにそれらの製造方法 |
DE102004022653A1 (de) * | 2004-05-07 | 2005-12-15 | Zimmer Ag | Verfahren zur Prozesssteuerung bei der Herstellung von Polyestern oder Copolyestern |
DE102005017428A1 (de) * | 2005-04-15 | 2006-10-19 | Zimmer Ag | Verfahren zur kontinuierlichen Herstellung von Polyoxitrimethylenglykol-Polytrimethylenterephthalat-Copolyestern |
DE102005053858A1 (de) * | 2005-11-11 | 2007-05-16 | Coperion Waeschle Gmbh & Co Kg | Verfahren und Vorrichtung zur Herstellung von Polyester |
US20070197738A1 (en) * | 2006-01-20 | 2007-08-23 | Deepak Ramaraju | Process for making polyesters |
EP1820814B1 (de) * | 2006-01-24 | 2007-08-29 | Lurgi Zimmer GmbH | Verfahren zur Veresterung von Terephthalsäure mit Butandiol, Verfahren zur Herstellung von Polybutylenterephthalat und Vorrichtung dafür |
US7943094B2 (en) | 2006-12-07 | 2011-05-17 | Grupo Petrotemex, S.A. De C.V. | Polyester production system employing horizontally elongated esterification vessel |
US7649109B2 (en) | 2006-12-07 | 2010-01-19 | Eastman Chemical Company | Polyester production system employing recirculation of hot alcohol to esterification zone |
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 |
US7829653B2 (en) | 2007-07-12 | 2010-11-09 | Eastman Chemical Company | Horizontal trayed reactor |
US7847053B2 (en) | 2007-07-12 | 2010-12-07 | Eastman Chemical Company | Multi-level tubular reactor with oppositely extending segments |
US7868130B2 (en) | 2007-07-12 | 2011-01-11 | Eastman Chemical Company | Multi-level tubular reactor with vertically spaced segments |
US7872089B2 (en) | 2007-07-12 | 2011-01-18 | Eastman Chemical Company | Multi-level tubular reactor with internal tray |
US7872090B2 (en) | 2007-07-12 | 2011-01-18 | Eastman Chemical Company | Reactor system with optimized heating and phase separation |
US7842777B2 (en) | 2007-07-12 | 2010-11-30 | Eastman Chemical Company | Sloped tubular reactor with divided flow |
US7858730B2 (en) | 2007-07-12 | 2010-12-28 | Eastman Chemical Company | Multi-level tubular reactor with dual headers |
JP4428417B2 (ja) | 2007-07-19 | 2010-03-10 | 株式会社日立プラントテクノロジー | ポリエステルの製造装置およびその方法 |
US9624342B2 (en) * | 2008-02-06 | 2017-04-18 | Valspar Sourcing, Inc. | Process for manufacturing medium and high molecular weight polyesters |
US20090198004A1 (en) * | 2008-02-06 | 2009-08-06 | Valspar Sourcing, Inc. | Process for manufacturing high molecular weight polyesters |
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 |
EP3250625B1 (en) * | 2015-01-30 | 2019-08-28 | SABIC Global Technologies B.V. | Continuous process for making polybutylene terephthalate using purified terephthalic acid and 1,4-butane diol |
ITUA20161612A1 (it) * | 2016-03-14 | 2017-09-14 | Novamont Spa | Processo combinato per la produzione di tetraidrofurano e poliesteri comprendenti unità 1,4-butilene dicarbossilato. |
WO2019103339A2 (ko) * | 2017-11-24 | 2019-05-31 | 주식회사 엘지화학 | 폴리에테르에스테르 공중합체의 제조 방법 |
KR102186522B1 (ko) | 2017-11-24 | 2020-12-03 | 주식회사 엘지화학 | 폴리에테르에스테르 공중합체의 제조 방법 |
CN115746282A (zh) * | 2022-10-28 | 2023-03-07 | 浙江长鸿生物材料有限公司 | 一种pbat和pbt产品的灵活切换生产工艺 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5534829B2 (nl) * | 1972-08-08 | 1980-09-09 | ||
JPS4999697A (nl) * | 1973-01-26 | 1974-09-20 | ||
US4329444A (en) * | 1973-02-26 | 1982-05-11 | General Electric Company | Production of polyesters |
JPS5319637B2 (nl) * | 1973-05-28 | 1978-06-22 | ||
JPS5128197A (en) * | 1974-09-03 | 1976-03-09 | Mitsubishi Chem Ind | Horiesuteruno seizohoho |
JPS5151495A (ja) * | 1974-10-29 | 1976-05-07 | Nobushige Sakai | Kairuinokaibashirasetsudan oyobi kaikohoho |
JPS5181897A (ja) * | 1975-01-16 | 1976-07-17 | Toray Industries | Horibuchirenterefutareetono seizoho |
US4014858A (en) * | 1975-05-12 | 1977-03-29 | Standard Oil Company | Polybutylene terephthalate |
US4110316A (en) * | 1977-04-14 | 1978-08-29 | E. I. Du Pont De Nemours And Company | Improved process for preparing poly(ethylene terephthalate) |
JPS5942689B2 (ja) * | 1977-06-09 | 1984-10-17 | 東洋紡績株式会社 | ポリエステル低重合体の連続製造法 |
US4346213A (en) * | 1980-08-25 | 1982-08-24 | Celanese Corporation | Process for the preparation of polybutylene terephthalate |
US4499261A (en) * | 1984-02-22 | 1985-02-12 | Davy Mckee Ag | Process for the continuous production of polybutylene terephthalate of high molecular weight |
JPS61233015A (ja) * | 1985-04-10 | 1986-10-17 | Toray Ind Inc | ポリブチレンテレフタレ−ト系ポリエステルの製造方法 |
-
1985
- 1985-12-17 DE DE3544551A patent/DE3544551C2/de not_active Expired - Lifetime
-
1986
- 1986-03-05 NL NLAANVRAGE8600567,A patent/NL185518C/nl not_active IP Right Cessation
- 1986-06-05 US US06/871,000 patent/US4680376A/en not_active Expired - Lifetime
- 1986-09-08 GB GB8621598A patent/GB2184129B/en not_active Expired
- 1986-11-21 FR FR868616218A patent/FR2591604B1/fr not_active Expired - Lifetime
- 1986-12-02 JP JP61286112A patent/JPH07100734B2/ja not_active Expired - Lifetime
- 1986-12-17 KR KR1019860010838A patent/KR930006048B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NL8600567A (nl) | 1987-07-16 |
JPH07100734B2 (ja) | 1995-11-01 |
GB8621598D0 (en) | 1986-10-15 |
DE3544551A1 (de) | 1987-06-19 |
FR2591604A1 (fr) | 1987-06-19 |
KR870006111A (ko) | 1987-07-09 |
GB2184129B (en) | 1989-10-11 |
GB2184129A (en) | 1987-06-17 |
JPS62195017A (ja) | 1987-08-27 |
KR930006048B1 (ko) | 1993-07-03 |
US4680376A (en) | 1987-07-14 |
FR2591604B1 (fr) | 1992-07-31 |
DE3544551C2 (de) | 2002-02-28 |
NL185518B (nl) | 1989-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A1C | A request for examination has been filed | ||
TNT | Modifications of names of proprietors of patents or applicants of examined patent applications |
Owner name: ZIMMER AKTIENGESELLSCHAFT |
|
V4 | Discontinued because of reaching the maximum lifetime of a patent |
Effective date: 20060305 |