FR965049A - Fabrication d'esters glycoliques de l'acide téréphtalique - Google Patents

Fabrication d'esters glycoliques de l'acide téréphtalique

Info

Publication number
FR965049A
FR965049A FR965049DA FR965049A FR 965049 A FR965049 A FR 965049A FR 965049D A FR965049D A FR 965049DA FR 965049 A FR965049 A FR 965049A
Authority
FR
France
Prior art keywords
manufacture
terephthalic acid
glycolic esters
glycolic
esters
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
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.)
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
Priority claimed from GB12585/47A external-priority patent/GB623669A/en
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of FR965049A publication Critical patent/FR965049A/fr
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
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/40—Polyesters derived from ester-forming derivatives of polycarboxylic acids or of polyhydroxy compounds, other than from esters thereof
    • C08G63/42—Cyclic ethers; Cyclic carbonates; Cyclic sulfites; Cyclic orthoesters
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/24—Preparation of carboxylic acid esters by reacting carboxylic acids or derivatives thereof with a carbon-to-oxygen ether bond, e.g. acetal, tetrahydrofuran
    • C07C67/26—Preparation of carboxylic acid esters by reacting carboxylic acids or derivatives thereof with a carbon-to-oxygen ether bond, e.g. acetal, tetrahydrofuran with an oxirane ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
    • C07C69/80—Phthalic acid esters
    • C07C69/82—Terephthalic acid esters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyesters Or Polycarbonates (AREA)
FR965049D 1947-05-09 1948-04-22 Fabrication d'esters glycoliques de l'acide téréphtalique Expired FR965049A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB12585/47A GB623669A (en) 1947-05-09 1947-05-09 Manufacture of glycol esters of terephthalic acid

Publications (1)

Publication Number Publication Date
FR965049A true FR965049A (fr) 1950-08-31

Family

ID=10253393

Family Applications (1)

Application Number Title Priority Date Filing Date
FR965049D Expired FR965049A (fr) 1947-05-09 1948-04-22 Fabrication d'esters glycoliques de l'acide téréphtalique

Country Status (5)

Country Link
CH (1) CH270535A (fr)
DE (1) DE905736C (fr)
FR (1) FR965049A (fr)
GB (1) GB744511A (fr)
NL (1) NL67041C (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1139641B (de) * 1954-08-16 1962-11-15 Ici Ltd Verfahren zur Herstellung von im wesentlichen von AEtherbindungen freien Polyestern der Terephthalsaeure
DE1135660B (de) * 1955-02-09 1962-08-30 Ici Ltd Verfahren zur Herstellung von hochmolekularen Polyaethylen- oder Polytetramethylenterephthalaten
DE956040C (de) * 1955-03-05 1957-01-10 Rottweiler Kunstseidefabrik Ag Verfahren zur Herstellung von fuer die Polykondensation gut geeigneten Terephthalsaeureglykolestern
NL113424C (fr) * 1958-08-01
NL130350C (fr) * 1961-04-11
DE1182222B (de) * 1962-06-29 1964-11-26 Du Pont Verfahren zur Herstellung von Bis-(beta-hydroxyaethyl)-terephthalat
DE1182649B (de) * 1963-03-13 1964-12-03 Basf Ag Verfahren zur Herstellung von Terephthalsaeurediestern
DE1198343B (de) * 1963-04-26 1965-08-12 Socony Mobil Oil Co Inc Verfahren zur Herstellung von Isophthalsaeure-mono-(beta-hydroxyaethyl)-ester
DE1274108B (de) * 1963-04-26 1968-08-01 Mobil Oil Corp Verfahren zur Herstellung von Terephthalsaeure-bis-hydroxyaethylester
GB999242A (en) * 1963-05-29 1965-07-21 Allied Chem Esterification of isophthalic acid with alkylene oxides

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE542617C (de) * 1927-02-02 1932-01-27 I G Farbenindustrie Akt Ges Verfahren zur Darstellung wasserloeslicher Derivate der Phthalsaeure
DE544288C (de) * 1928-01-24 1932-02-16 I G Farbenindustrie Akt Ges Verfahren zur Herstellung wasserloeslicher Derivate von zweibasischen organischen Saeuren
DE694178C (de) * 1930-11-30 1940-07-27 I G Farbenindustrie Akt Ges Verfahren zur Herstellung von in Wasser loeslichen oder leicht verteilbaren Kondensationsprodukten
GB578079A (en) * 1941-07-29 1946-06-14 John Rex Whinfield Improvements relating to the manufacture of highly polymeric substances

Also Published As

Publication number Publication date
GB744511A (en) 1956-02-08
NL67041C (nl) 1950-07-15
DE905736C (de) 1954-03-04
CH270535A (de) 1950-09-15

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