CH328653A - Verfahren zur Herstellung von Bis-(B-oxy-äthyl)-terephthalat - Google Patents

Verfahren zur Herstellung von Bis-(B-oxy-äthyl)-terephthalat

Info

Publication number
CH328653A
CH328653A CH328653DA CH328653A CH 328653 A CH328653 A CH 328653A CH 328653D A CH328653D A CH 328653DA CH 328653 A CH328653 A CH 328653A
Authority
CH
Switzerland
Prior art keywords
oxy
terephthalate
bis
ethyl
preparation
Prior art date
Application number
Other languages
English (en)
Inventor
Edmund Cecil Owen
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
Priority claimed from GB23983/53A external-priority patent/GB744511A/en
Application filed by Ici Ltd filed Critical Ici Ltd
Publication of CH328653A publication Critical patent/CH328653A/de

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)
CH328653D 1953-08-31 1954-08-27 Verfahren zur Herstellung von Bis-(B-oxy-äthyl)-terephthalat CH328653A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB23983/53A GB744511A (en) 1947-05-09 1953-08-31 Manufacture of polyesters

Publications (1)

Publication Number Publication Date
CH328653A true CH328653A (de) 1958-03-15

Family

ID=38524417

Family Applications (1)

Application Number Title Priority Date Filing Date
CH328653D CH328653A (de) 1953-08-31 1954-08-27 Verfahren zur Herstellung von Bis-(B-oxy-äthyl)-terephthalat

Country Status (5)

Country Link
BE (1) BE531513A (de)
CH (1) CH328653A (de)
DE (1) DE951865C (de)
ES (1) ES217092A2 (de)
NL (1) NL90187C (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE931925C (de) * 1952-01-20 1955-08-18 Meteor Appbau Paul Schmeck G M Trockenmaschine fuer photographische Hochglanzbilder
NL113424C (de) * 1958-08-01
BE638154A (de) * 1961-04-11
DE1182222B (de) * 1962-06-29 1964-11-26 Du Pont Verfahren zur Herstellung von Bis-(beta-hydroxyaethyl)-terephthalat
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

Also Published As

Publication number Publication date
DE951865C (de) 1956-11-08
BE531513A (fr) 1957-12-06
ES217092A2 (es) 1955-09-16
NL90187C (nl) 1959-02-16

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