BE548082A - - Google Patents

Info

Publication number
BE548082A
BE548082A BE548082DA BE548082A BE 548082 A BE548082 A BE 548082A BE 548082D A BE548082D A BE 548082DA BE 548082 A BE548082 A BE 548082A
Authority
BE
Belgium
Application number
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.)
Publication of BE548082A publication Critical patent/BE548082A/xx

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)
BE548082D 1955-05-27 BE548082A (enrdf_load_html_response)

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
BE548082A true BE548082A (enrdf_load_html_response)

Family

ID=10057134

Family Applications (1)

Application Number Title Priority Date Filing Date
BE548082D BE548082A (enrdf_load_html_response) 1955-05-27

Country Status (9)

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

Cited By (1)

* 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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE794423A (fr) * 1972-01-24 1973-07-23 Rhone Poulenc Textile Nouveau procede de fabrication de polyesters et produits ainsi obtenus
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
US4356299A (en) * 1982-02-04 1982-10-26 Rohm And Haas Company Catalyst system for a polyethylene terephthalate polycondensation

Cited By (1)

* 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

Also Published As

Publication number Publication date
NL207417A (enrdf_load_html_response)
DE1420515A1 (de) 1969-03-27
CA599386A (en) 1960-06-07
NL97626C (enrdf_load_html_response)
ES228725A1 (es) 1956-08-16
FR1153698A (fr) 1958-03-20
IT554213A (enrdf_load_html_response)
GB793111A (en) 1958-04-09
CH364628A (de) 1962-09-30

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