AU477270B2 - Production of polyesters - Google Patents

Production of polyesters

Info

Publication number
AU477270B2
AU477270B2 AU61283/73A AU6128373A AU477270B2 AU 477270 B2 AU477270 B2 AU 477270B2 AU 61283/73 A AU61283/73 A AU 61283/73A AU 6128373 A AU6128373 A AU 6128373A AU 477270 B2 AU477270 B2 AU 477270B2
Authority
AU
Australia
Prior art keywords
polyesters
production
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.)
Expired
Application number
AU61283/73A
Other languages
English (en)
Other versions
AU6128373A (en
Inventor
Wayne Fox Daniel Edwin Florian Daniel
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of AU6128373A publication Critical patent/AU6128373A/en
Application granted granted Critical
Publication of AU477270B2 publication Critical patent/AU477270B2/en
Expired 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
    • C08G63/64—Polyesters containing both carboxylic ester groups and carbonate groups
    • 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)
AU61283/73A 1972-11-29 1973-10-11 Production of polyesters Expired AU477270B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US31053872A 1972-11-29 1972-11-29
USUS310,538 1972-11-29

Publications (2)

Publication Number Publication Date
AU6128373A AU6128373A (en) 1975-04-17
AU477270B2 true AU477270B2 (en) 1976-10-21

Family

ID=23202963

Family Applications (1)

Application Number Title Priority Date Filing Date
AU61283/73A Expired AU477270B2 (en) 1972-11-29 1973-10-11 Production of polyesters

Country Status (8)

Country Link
JP (1) JPS4983797A (cs)
AU (1) AU477270B2 (cs)
CA (1) CA1017095A (cs)
DE (1) DE2359260A1 (cs)
FR (1) FR2207947B1 (cs)
GB (1) GB1422676A (cs)
IT (1) IT1001681B (cs)
NL (1) NL7316229A (cs)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4216298A (en) 1976-11-12 1980-08-05 Bayer Aktiengesellschaft Process for the preparation of carbonic acid bis-diphenol esters of polyester-diols and their use for the preparation of high-molecular segmented polyester/polycarbonates which can be processed as thermoplastics
DE2651639A1 (de) 1976-11-12 1978-05-24 Bayer Ag Verfahren zur herstellung von kohlensaeureestern von polyesterpolyolen
DE2712435A1 (de) 1977-03-22 1978-09-28 Bayer Ag Verfahren zur herstellung von kohlensaeurearylestern von ueber carbonat- gruppen-verlaengerten polyesterdiolen
US4297455A (en) 1977-03-22 1981-10-27 Bayer Aktiengesellschaft Process for the preparation of carbonic acid aryl esters of polyester-diols lengthened via carbonate groups and their use for the preparation of polyester-diol bis-diphenol carbonates and polyester/polycarbonates
DE2726416A1 (de) 1977-06-11 1978-12-21 Bayer Ag Verfahren zur herstellung von kohlensaeure-bis-diphenol-estern von ueber carbonat-gruppen-verlaengerten polyalkylenoxiddiolen und ihre verwendung zur herstellung von hochmolekularen, segmentierten, thermoplastisch verarbeitbaren polyaether-polycarbonaten
EP0004020B1 (de) 1978-03-10 1981-07-15 Bayer Ag Polycarbonat-Formmassen mit verbesserten zähelastischen Eigenschaften
DE2813161A1 (de) * 1978-03-25 1979-09-27 Basf Ag Verfahren zur herstellung von linearen hochmolekularen gesaettigten polyestern
US4289871A (en) * 1980-03-27 1981-09-15 Allied Chemical Corporation Method to increase reactor capacity for polycondensation of polyesters

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1401635A (fr) * 1964-06-19 1965-06-04 Teijin Ltd Procédé de préparation de polyesters essentiellement linéaires

Also Published As

Publication number Publication date
NL7316229A (cs) 1974-05-31
CA1017095A (en) 1977-09-06
GB1422676A (en) 1976-01-28
JPS4983797A (cs) 1974-08-12
FR2207947B1 (cs) 1977-09-30
AU6128373A (en) 1975-04-17
FR2207947A1 (cs) 1974-06-21
DE2359260A1 (de) 1974-06-06
IT1001681B (it) 1976-04-30

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