DK114089B - Fremgangsmåde til fremstilling af lineært polyalkylenterephthalat. - Google Patents

Fremgangsmåde til fremstilling af lineært polyalkylenterephthalat.

Info

Publication number
DK114089B
DK114089B DK597866AA DK597866A DK114089B DK 114089 B DK114089 B DK 114089B DK 597866A A DK597866A A DK 597866AA DK 597866 A DK597866 A DK 597866A DK 114089 B DK114089 B DK 114089B
Authority
DK
Denmark
Prior art keywords
production
polyalkylene terephthalate
linear polyalkylene
linear
terephthalate
Prior art date
Application number
DK597866AA
Other languages
Danish (da)
English (en)
Inventor
P Hilaire
Original Assignee
Rhodiaceta
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 Rhodiaceta filed Critical Rhodiaceta
Publication of DK114089B publication Critical patent/DK114089B/da

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
    • C08G63/87—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)
  • Polyesters Or Polycarbonates (AREA)
DK597866AA 1965-11-18 1966-11-18 Fremgangsmåde til fremstilling af lineært polyalkylenterephthalat. DK114089B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR38923A FR1490477A (fr) 1965-11-18 1965-11-18 Préparation de polyesters linéaires en particulier dérivés d'esters téréphtaliques

Publications (1)

Publication Number Publication Date
DK114089B true DK114089B (da) 1969-05-27

Family

ID=8592814

Family Applications (1)

Application Number Title Priority Date Filing Date
DK597866AA DK114089B (da) 1965-11-18 1966-11-18 Fremgangsmåde til fremstilling af lineært polyalkylenterephthalat.

Country Status (11)

Country Link
US (1) US3475379A (fr)
AT (1) AT264141B (fr)
BE (1) BE689729A (fr)
CH (1) CH469760A (fr)
DK (1) DK114089B (fr)
ES (1) ES333501A1 (fr)
FI (1) FI44488B (fr)
FR (1) FR1490477A (fr)
GB (1) GB1105880A (fr)
NL (1) NL6615904A (fr)
SE (1) SE304863B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4153781A (en) * 1972-01-24 1979-05-08 Rhone-Poulenc-Textile Method of producing polyesters
BE794423A (fr) * 1972-01-24 1973-07-23 Rhone Poulenc Textile Nouveau procede de fabrication de polyesters et produits ainsi obtenus
US4150215A (en) * 1978-02-13 1979-04-17 The Goodyear Tire & Rubber Company Process for preparing catalyst-free polyester
US4150214A (en) * 1978-02-13 1979-04-17 The Goodyear Tire & Rubber Company Method of preparing catalyst-free high molecular weight polyester

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2363581A (en) * 1941-07-11 1944-11-28 Bell Telephone Labor Inc Polyesters
US2437232A (en) * 1943-10-15 1948-03-02 Resinous Prod & Chemical Co Stabilization of polyesters from dihydric alcohols and both saturated and unsaturated dicarboxylic acids

Also Published As

Publication number Publication date
FI44488B (fr) 1971-08-02
GB1105880A (en) 1968-03-13
CH469760A (fr) 1969-03-15
DE1645399A1 (de) 1970-07-30
AT264141B (de) 1968-08-26
FR1490477A (fr) 1967-08-04
US3475379A (en) 1969-10-28
ES333501A1 (es) 1967-09-16
SE304863B (fr) 1968-10-07
BE689729A (fr) 1967-05-16
NL6615904A (fr) 1967-05-19
DE1645399B2 (de) 1972-08-31

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