FR1153698A - Manufacture of polyesters - Google Patents

Manufacture of polyesters

Info

Publication number
FR1153698A
FR1153698A FR1153698DA FR1153698A FR 1153698 A FR1153698 A FR 1153698A FR 1153698D A FR1153698D A FR 1153698DA FR 1153698 A FR1153698 A FR 1153698A
Authority
FR
France
Prior art keywords
polyesters
manufacture
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
Other languages
French (fr)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of FR1153698A publication Critical patent/FR1153698A/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
    • C08G63/78—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)
FR1153698D 1955-05-27 1956-05-28 Manufacture of polyesters Expired FR1153698A (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
FR1153698A true FR1153698A (en) 1958-03-20

Family

ID=10057134

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1153698D Expired FR1153698A (en) 1955-05-27 1956-05-28 Manufacture of 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
DE2303350A1 (en) * 1972-01-24 1973-08-02 Rhone Poulenc Textile NEW PROCESS FOR MANUFACTURING POLYESTERS AND THE PRODUCTS OBTAINED THIS

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
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
DE2303350A1 (en) * 1972-01-24 1973-08-02 Rhone Poulenc Textile NEW PROCESS FOR MANUFACTURING POLYESTERS AND THE PRODUCTS OBTAINED THIS

Also Published As

Publication number Publication date
CH364628A (en) 1962-09-30
GB793111A (en) 1958-04-09
CA599386A (en) 1960-06-07
ES228725A1 (en) 1956-08-16
NL207417A (en)
IT554213A (en)
BE548082A (en)
NL97626C (en)
DE1420515A1 (en) 1969-03-27

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