GB948706A - A process for the preparation of macromolecular polymethylene terephthalates, and shaped articles made therefrom - Google Patents

A process for the preparation of macromolecular polymethylene terephthalates, and shaped articles made therefrom

Info

Publication number
GB948706A
GB948706A GB16713/62A GB1671362A GB948706A GB 948706 A GB948706 A GB 948706A GB 16713/62 A GB16713/62 A GB 16713/62A GB 1671362 A GB1671362 A GB 1671362A GB 948706 A GB948706 A GB 948706A
Authority
GB
United Kingdom
Prior art keywords
fibres
terephthalate
felt
ester
paper
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
GB16713/62A
Other languages
English (en)
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.)
Onderzoekings Instituut Research
Original Assignee
Onderzoekings Instituut Research
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
Priority claimed from NL246446A external-priority patent/NL246446A/xx
Application filed by Onderzoekings Instituut Research filed Critical Onderzoekings Instituut Research
Publication of GB948706A publication Critical patent/GB948706A/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
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/688—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur
    • C08G63/6884—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/6886—Dicarboxylic acids and dihydroxy compounds
    • 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
    • C08G63/87—Non-metals or inter-compounds thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Artificial Filaments (AREA)
GB16713/62A 1959-12-15 1962-05-01 A process for the preparation of macromolecular polymethylene terephthalates, and shaped articles made therefrom Expired GB948706A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL246446A NL246446A (fr) 1958-12-15 1959-12-15

Publications (1)

Publication Number Publication Date
GB948706A true GB948706A (en) 1964-02-05

Family

ID=19752082

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16713/62A Expired GB948706A (en) 1959-12-15 1962-05-01 A process for the preparation of macromolecular polymethylene terephthalates, and shaped articles made therefrom

Country Status (2)

Country Link
BE (1) BE616791A (fr)
GB (1) GB948706A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2422444A1 (de) * 1973-05-10 1974-11-28 Toray Industries Faser- und filmbildende polyesterformmasse, verfahren zu deren herstellung und deren verwendung
EP0102913A2 (fr) * 1982-09-07 1984-03-14 The Goodyear Tire & Rubber Company Polyéthylènetéréphtalates de haute clarté et leur procédé de préparation
WO2009060470A2 (fr) * 2007-07-19 2009-05-14 Reliance Industries Limited Procédé efficace pour la production de polyester de poids moléculaire élevé

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2422444A1 (de) * 1973-05-10 1974-11-28 Toray Industries Faser- und filmbildende polyesterformmasse, verfahren zu deren herstellung und deren verwendung
EP0102913A2 (fr) * 1982-09-07 1984-03-14 The Goodyear Tire & Rubber Company Polyéthylènetéréphtalates de haute clarté et leur procédé de préparation
EP0102913A3 (en) * 1982-09-07 1984-04-11 The Goodyear Tire & Rubber Company Polyterephthalates and copolymers thereof having high clarity and process for making same
WO2009060470A2 (fr) * 2007-07-19 2009-05-14 Reliance Industries Limited Procédé efficace pour la production de polyester de poids moléculaire élevé
WO2009060470A3 (fr) * 2007-07-19 2009-07-23 Reliance Ind Ltd Procédé efficace pour la production de polyester de poids moléculaire élevé

Also Published As

Publication number Publication date
BE616791A (fr) 1962-08-16

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