CH364628A - Process for the production of high polymer polyesters - Google Patents

Process for the production of high polymer polyesters

Info

Publication number
CH364628A
CH364628A CH3368856A CH3368856A CH364628A CH 364628 A CH364628 A CH 364628A CH 3368856 A CH3368856 A CH 3368856A CH 3368856 A CH3368856 A CH 3368856A CH 364628 A CH364628 A CH 364628A
Authority
CH
Switzerland
Prior art keywords
production
high polymer
polymer polyesters
polyesters
polymer
Prior art date
Application number
CH3368856A
Other languages
German (de)
Inventor
Isaacs Elias
Standring Norman
Fletcher Norman
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of CH364628A publication Critical patent/CH364628A/en

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
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/85—Germanium, tin, lead, arsenic, antimony, bismuth, titanium, zirconium, hafnium, vanadium, niobium, tantalum, or compounds thereof

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)
CH3368856A 1955-05-27 1956-05-28 Process for the production of high polymer polyesters CH364628A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1532755A GB793111A (en) 1955-05-27 1955-05-27 Improvements in the manufacture of highly polymeric polymethylene terephthalates

Publications (1)

Publication Number Publication Date
CH364628A true CH364628A (en) 1962-09-30

Family

ID=10057134

Family Applications (1)

Application Number Title Priority Date Filing Date
CH3368856A CH364628A (en) 1955-05-27 1956-05-28 Process for the production of high polymer polyesters

Country Status (9)

Country Link
BE (1) BE548082A (en)
CA (1) CA599386A (en)
CH (1) CH364628A (en)
DE (1) DE1420515A1 (en)
ES (1) ES228725A1 (en)
FR (1) FR1153698A (en)
GB (1) GB793111A (en)
IT (1) IT554213A (en)
NL (2) NL207417A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0091180A2 (en) * 1982-02-04 1983-10-12 Rohm And Haas Company Catalyst system for polycondensation of ethylene terephthalate prepolymer

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3079368A (en) * 1959-11-23 1963-02-26 American Cyanamid Co Process for the preparation of high molecular weight polymerizable orthophthalate polyesters
BE794423A (en) * 1972-01-24 1973-07-23 Rhone Poulenc Textile NEW PROCESS FOR MANUFACTURING POLYESTERS AND PRODUCTS THUS OBTAINED
US4365054A (en) * 1975-08-11 1982-12-21 The Firestone Tire & Rubber Company Ethylene glycol terephthalate production
EP0047608A1 (en) * 1980-09-08 1982-03-17 Rohm And Haas Company Poly(ethylene terephthalate) and process for preparing it

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0091180A2 (en) * 1982-02-04 1983-10-12 Rohm And Haas Company Catalyst system for polycondensation of ethylene terephthalate prepolymer
EP0091180A3 (en) * 1982-02-04 1984-05-16 Rohm And Haas Company Catalyst system for polycondensation of ethylene terephthalate prepolymer

Also Published As

Publication number Publication date
CA599386A (en) 1960-06-07
DE1420515A1 (en) 1969-03-27
NL97626C (en)
GB793111A (en) 1958-04-09
NL207417A (en)
BE548082A (en)
IT554213A (en)
ES228725A1 (en) 1956-08-16
FR1153698A (en) 1958-03-20

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