DE19537930A1 - Verfahren zur Herstellung von klarsichtigem Polyester - Google Patents

Verfahren zur Herstellung von klarsichtigem Polyester

Info

Publication number
DE19537930A1
DE19537930A1 DE1995137930 DE19537930A DE19537930A1 DE 19537930 A1 DE19537930 A1 DE 19537930A1 DE 1995137930 DE1995137930 DE 1995137930 DE 19537930 A DE19537930 A DE 19537930A DE 19537930 A1 DE19537930 A1 DE 19537930A1
Authority
DE
Germany
Prior art keywords
esterification
diol
paste
polyester
mixture
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
Application number
DE1995137930
Other languages
German (de)
English (en)
Other versions
DE19537930B4 (de
Inventor
Juergen Krautstrunk
Ulrich Dr Thiele
Werner Ehrhardt
Klaus Mackensen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lurgi Zimmer GmbH
Original Assignee
ZiAG Plant Engineering GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ZiAG Plant Engineering GmbH filed Critical ZiAG Plant Engineering GmbH
Priority to DE1995137930 priority Critical patent/DE19537930B4/de
Publication of DE19537930A1 publication Critical patent/DE19537930A1/de
Application granted granted Critical
Publication of DE19537930B4 publication Critical patent/DE19537930B4/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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

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)
DE1995137930 1995-10-12 1995-10-12 Verfahren zur Herstellung von klarsichtigem Polyester Expired - Fee Related DE19537930B4 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1995137930 DE19537930B4 (de) 1995-10-12 1995-10-12 Verfahren zur Herstellung von klarsichtigem Polyester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1995137930 DE19537930B4 (de) 1995-10-12 1995-10-12 Verfahren zur Herstellung von klarsichtigem Polyester

Publications (2)

Publication Number Publication Date
DE19537930A1 true DE19537930A1 (de) 1997-04-17
DE19537930B4 DE19537930B4 (de) 2006-02-23

Family

ID=7774617

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1995137930 Expired - Fee Related DE19537930B4 (de) 1995-10-12 1995-10-12 Verfahren zur Herstellung von klarsichtigem Polyester

Country Status (1)

Country Link
DE (1) DE19537930B4 (pt-PT)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001014452A1 (en) * 1999-08-24 2001-03-01 Eastman Chemical Company Preparation of polyesters employing antimony catalysts and acidic phosphorus compounds
US6384180B1 (en) 1999-08-24 2002-05-07 Eastman Chemical Company Method for making polyesters employing acidic phosphorus-containing compounds
US6815525B2 (en) 2000-12-07 2004-11-09 Eastamn Chemical Company Component introduction into manufacturing process through recirculation
EP1574540A1 (en) * 2004-03-09 2005-09-14 Eastman Chemical Company High IV melt phase polyester polymer catalyzed with antimony containing compounds
DE10318747B4 (de) * 2003-04-25 2006-04-20 Zimmer Ag Verfahren zur Vakuumerzeugung bei der Herstellung von Polymeren
WO2007085433A1 (de) * 2006-01-24 2007-08-02 Lurgi Zimmer Gmbh Verfahren zur veresterung von terephthalsäure mit butandiol, verfahren zur herstellung von polybutylenterephthalat und vorrichtung dafür
WO2010102795A1 (en) 2009-03-13 2010-09-16 Saudi Basic Industries Corporation Process for making polyethylene terephthalate
EP2287225A1 (en) 2009-08-20 2011-02-23 Saudi Basic Industries Corporation Process for making polyethylene terephthalate
US8022168B2 (en) 2004-09-02 2011-09-20 Grupo Petrotexmex, S.A. de C.V. Spheroidal polyester polymer particles
DE102012003417A1 (de) * 2012-02-17 2013-08-22 Uhde Inventa-Fischer Gmbh Verfahren zur Herstellung eines hochmolekularen, heteroaromatischen Polyesters oder Copolyesters
US8557950B2 (en) 2005-06-16 2013-10-15 Grupo Petrotemex, S.A. De C.V. High intrinsic viscosity melt phase polyester polymers with acceptable acetaldehyde generation rates

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6906164B2 (en) 2000-12-07 2005-06-14 Eastman Chemical Company Polyester process using a pipe reactor
US7655746B2 (en) 2005-09-16 2010-02-02 Eastman Chemical Company Phosphorus containing compounds for reducing acetaldehyde in polyesters polymers
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
US7858730B2 (en) 2007-07-12 2010-12-28 Eastman Chemical Company Multi-level tubular reactor with dual headers
US7868129B2 (en) 2007-07-12 2011-01-11 Eastman Chemical Company Sloped tubular reactor with spaced sequential trays
US7868130B2 (en) 2007-07-12 2011-01-11 Eastman Chemical Company Multi-level tubular reactor with vertically spaced segments
US7829653B2 (en) 2007-07-12 2010-11-09 Eastman Chemical Company Horizontal trayed reactor
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
US7872090B2 (en) 2007-07-12 2011-01-18 Eastman Chemical Company Reactor system with optimized heating and phase separation
US7847053B2 (en) 2007-07-12 2010-12-07 Eastman Chemical Company Multi-level tubular reactor with oppositely extending segments

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4306144A1 (de) * 1993-02-27 1994-09-01 Brown John Deutsche Eng Gmbh Verfahren und Polykondensationsanlage zur Aufbereitung von verunreinigtem Ethylenglykol
US5703179A (en) * 1995-08-28 1997-12-30 Toray Industries, Inc. Method for producing polyesters

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6384180B1 (en) 1999-08-24 2002-05-07 Eastman Chemical Company Method for making polyesters employing acidic phosphorus-containing compounds
WO2001014452A1 (en) * 1999-08-24 2001-03-01 Eastman Chemical Company Preparation of polyesters employing antimony catalysts and acidic phosphorus compounds
US6815525B2 (en) 2000-12-07 2004-11-09 Eastamn Chemical Company Component introduction into manufacturing process through recirculation
DE10318747B4 (de) * 2003-04-25 2006-04-20 Zimmer Ag Verfahren zur Vakuumerzeugung bei der Herstellung von Polymeren
US8299203B2 (en) 2004-03-09 2012-10-30 Grupo Petrotemex, S.A. De C.V. High IV melt phase polyester polymer catalyzed with antimony containing compounds
US7786247B2 (en) 2004-03-09 2010-08-31 Eastman Chemical Company High IV melt phase polyester polymer catalyzed with antimony containing compounds
EP2518096A1 (en) * 2004-03-09 2012-10-31 Grupo Petrotemex, S.A. De C.V. High IV melt phase polyester polymer catalyzed with antimony containing compounds
US8106145B2 (en) 2004-03-09 2012-01-31 Grupo Petrotemex. S.A. de C.V. High IV melt phase polyester polymer catalyzed with antimony containing compounds
US7902318B2 (en) 2004-03-09 2011-03-08 Eastman Chemical Company High IV melt phase polyester polymer catalyzed with antimony containing compounds
EP1574540A1 (en) * 2004-03-09 2005-09-14 Eastman Chemical Company High IV melt phase polyester polymer catalyzed with antimony containing compounds
US8022168B2 (en) 2004-09-02 2011-09-20 Grupo Petrotexmex, S.A. de C.V. Spheroidal polyester polymer particles
US8987408B2 (en) 2005-06-16 2015-03-24 Grupo Petrotemex, S.A. De C.V. High intrinsic viscosity melt phase polyester polymers with acceptable acetaldehyde generation rates
US8557950B2 (en) 2005-06-16 2013-10-15 Grupo Petrotemex, S.A. De C.V. High intrinsic viscosity melt phase polyester polymers with acceptable acetaldehyde generation rates
EA015340B1 (ru) * 2006-01-24 2011-06-30 Лурги Циммер Гмбх Способ этерификации терефталевой кислоты бутандиолом, способ и устройство для получения полибутилентерефталата и реактор этерификации
US8143367B2 (en) 2006-01-24 2012-03-27 Lurgi Zimmer Gmbh Method for the esterification of terephtalic acid with butanediol, method for the manufacture of polybutylene terephtalate and a device therefor
EP1820814A1 (de) * 2006-01-24 2007-08-22 Lurgi Zimmer GmbH Verfahren zur Veresterung von Terephthalsäure mit Butandiol, Verfahren zur Herstellung von Polybutylenterephthalat und Vorrichtung dafür
WO2007085433A1 (de) * 2006-01-24 2007-08-02 Lurgi Zimmer Gmbh Verfahren zur veresterung von terephthalsäure mit butandiol, verfahren zur herstellung von polybutylenterephthalat und vorrichtung dafür
WO2010102795A1 (en) 2009-03-13 2010-09-16 Saudi Basic Industries Corporation Process for making polyethylene terephthalate
US8859713B2 (en) 2009-03-13 2014-10-14 Saudi Basic Industries Corporation Process for making polyethylene terephthalate
WO2011020619A1 (en) 2009-08-20 2011-02-24 Saudi Basic Industries Corporation Process for making polyethylene terephthalate
EP2287225A1 (en) 2009-08-20 2011-02-23 Saudi Basic Industries Corporation Process for making polyethylene terephthalate
US8901271B2 (en) 2009-08-20 2014-12-02 Saudi Basic Industries Corporation Process for making polyethylene terephthalate
DE102012003417A1 (de) * 2012-02-17 2013-08-22 Uhde Inventa-Fischer Gmbh Verfahren zur Herstellung eines hochmolekularen, heteroaromatischen Polyesters oder Copolyesters
US9714320B2 (en) 2012-02-17 2017-07-25 Uhde Inventa-Fischer Gmbh Process for preparing a high molecular weight heteroaromatic polyester or copolyester

Also Published As

Publication number Publication date
DE19537930B4 (de) 2006-02-23

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: LURGI ZIMMER AG, 60388 FRANKFURT, DE

8127 New person/name/address of the applicant

Owner name: ZIMMER AG, 60388 FRANKFURT, DE

8110 Request for examination paragraph 44
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: LURGI ZIMMER GMBH, 60388 FRANKFURT, DE

8339 Ceased/non-payment of the annual fee