DE2213259B2 - Verfahren zur Herstellung von linearen hochmolekularen Polyestern - Google Patents

Verfahren zur Herstellung von linearen hochmolekularen Polyestern

Info

Publication number
DE2213259B2
DE2213259B2 DE19722213259 DE2213259A DE2213259B2 DE 2213259 B2 DE2213259 B2 DE 2213259B2 DE 19722213259 DE19722213259 DE 19722213259 DE 2213259 A DE2213259 A DE 2213259A DE 2213259 B2 DE2213259 B2 DE 2213259B2
Authority
DE
Germany
Prior art keywords
butanediol
temperatures
transesterification
dicarboxylic acid
terephthalic acid
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.)
Withdrawn
Application number
DE19722213259
Other languages
German (de)
English (en)
Other versions
DE2213259A1 (de
Inventor
Hans Dr. Melin
Gerhard Dr. Schade
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.)
Dynamit Nobel AG
Original Assignee
Dynamit Nobel AG
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 Dynamit Nobel AG filed Critical Dynamit Nobel AG
Priority to DE19722213259 priority Critical patent/DE2213259B2/de
Priority to GB1289573A priority patent/GB1391897A/en
Priority to IT4886673A priority patent/IT979890B/it
Priority to FR7309592A priority patent/FR2176827B1/fr
Priority to BE128862A priority patent/BE796861A/xx
Priority to NL7303707A priority patent/NL7303707A/xx
Publication of DE2213259A1 publication Critical patent/DE2213259A1/de
Priority to US05/599,915 priority patent/US4096122A/en
Publication of DE2213259B2 publication Critical patent/DE2213259B2/de
Withdrawn legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78Preparation processes
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00Preparation of carboxylic acid esters
    • C07C67/03Preparation of carboxylic acid esters by reacting an ester group with a hydroxy group
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16Dicarboxylic acids and dihydroxy compounds
    • C08G63/18Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/181Acids containing aromatic rings
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16Dicarboxylic acids and dihydroxy compounds
    • C08G63/18Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/181Acids containing aromatic rings
    • C08G63/183Terephthalic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyesters Or Polycarbonates (AREA)
DE19722213259 1972-03-18 1972-03-18 Verfahren zur Herstellung von linearen hochmolekularen Polyestern Withdrawn DE2213259B2 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE19722213259 DE2213259B2 (de) 1972-03-18 1972-03-18 Verfahren zur Herstellung von linearen hochmolekularen Polyestern
GB1289573A GB1391897A (en) 1972-03-18 1973-03-16 Preparation of polyesters
IT4886673A IT979890B (it) 1972-03-18 1973-03-16 Procedimento per la produzione di poliesteri di i 4 butandiolo
FR7309592A FR2176827B1 (forum.php) 1972-03-18 1973-03-16
BE128862A BE796861A (fr) 1972-03-18 1973-03-16 Procede de preparation de polyesters de 1,4-butane-diol
NL7303707A NL7303707A (forum.php) 1972-03-18 1973-03-16
US05/599,915 US4096122A (en) 1972-03-18 1975-07-28 Process for the production of polyesters of 1,4-butanediol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722213259 DE2213259B2 (de) 1972-03-18 1972-03-18 Verfahren zur Herstellung von linearen hochmolekularen Polyestern

Publications (2)

Publication Number Publication Date
DE2213259A1 DE2213259A1 (de) 1973-09-20
DE2213259B2 true DE2213259B2 (de) 1978-03-30

Family

ID=5839368

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722213259 Withdrawn DE2213259B2 (de) 1972-03-18 1972-03-18 Verfahren zur Herstellung von linearen hochmolekularen Polyestern

Country Status (6)

Country Link
BE (1) BE796861A (forum.php)
DE (1) DE2213259B2 (forum.php)
FR (1) FR2176827B1 (forum.php)
GB (1) GB1391897A (forum.php)
IT (1) IT979890B (forum.php)
NL (1) NL7303707A (forum.php)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4049635A (en) * 1976-01-19 1977-09-20 Phillips Petroleum Company Production of tetramethylene terephthalate polymers using 225° to 248° C. polycondensation temperature
DE2813161A1 (de) * 1978-03-25 1979-09-27 Basf Ag Verfahren zur herstellung von linearen hochmolekularen gesaettigten polyestern
TWI643844B (zh) 2014-02-07 2018-12-11 Lg化學股份有限公司 塑化劑和樹脂組成物及彼等之製備方法

Also Published As

Publication number Publication date
IT979890B (it) 1974-09-30
FR2176827A1 (forum.php) 1973-11-02
DE2213259A1 (de) 1973-09-20
NL7303707A (forum.php) 1973-09-20
GB1391897A (en) 1975-04-23
BE796861A (fr) 1973-07-16
FR2176827B1 (forum.php) 1977-02-04

Similar Documents

Publication Publication Date Title
EP0736560B1 (de) Titanhaltiger Katalysator und Verfahren zur Herstellung von Polyester
EP0827518B1 (de) Verfahren zur herstellung von polyestern unter verwendung von titanhaltigen katalysator-inhibitor-kombinationen
EP0117912B1 (de) Verfahren zur Herstellung von hellfarbigen Polyestern unter Verwendung von Titankatalysatoren
DE69731205T2 (de) Verbessertes verfahren zur herstellung hochmolekularer polyester
DE60007152T2 (de) Verfahren zur herstellung von olefinharz
DE2045914A1 (de) Verfahren zur Herstellung von Polyestern des 1,4-ButandiolS·
DE2214775C3 (de) Verfahren zur Herstellung von Polybutylenterephthalat
DE1935252A1 (de) Verfahren zur Herstellung amorpher,linearer Mischpolyester
EP0646612A1 (de) Verfahren zur Herstellung von thermoplastischen Polyestern
DE2043187C2 (de) Verfahren zur Herstellung von Polyestern
CH358236A (de) Verfahren zur Herstellung von makromolekularen Polymethylenterephthalaten
DE69625466T2 (de) Verfahren zur herstellung von polyethylennaphathalat
DE2539249C2 (de) Verfahren zur Herstellung eines Polyesters
DE2213259B2 (de) Verfahren zur Herstellung von linearen hochmolekularen Polyestern
DE2135307A1 (de) Herstellung von mischpolyestern auf caprolacton-basis
DE1694549B2 (de) Stabilisierung linearer Polyester oder Copolyester gegen Wärmeabbau
DE3404949C1 (de) Wasserloesliche Zirkonsaeureester
DE1520079B2 (de) Verfahren zur herstellung hochpolymerer polymethylenterephthalate
DE2439946A1 (de) Dreiwertiger antimonkatalysator
DE2939001C2 (forum.php)
DE2526749C2 (de) Verfahren zur Herstellung von flammwidrigem Polybutylenterephthalat
DE2336026A1 (de) Verfahren zur herstellung von modifizierten polyalkylenterephthalaten
DE1520079C (de) Verfahren zur Herstellung hochpolymerer Polymethylenterephthalate
DE1923603C2 (de) Verfahren zur Herstellung von basischen Germaniumalkoxyden
DE2504156A1 (de) Niedermolekulare terephthalsaeure- aethylenglykolester, ihre herstellung und verwendung

Legal Events

Date Code Title Description
8239 Disposal/non-payment of the annual fee