BE533453A - IMPROVEMENTS TO ESTERS. - Google Patents

IMPROVEMENTS TO ESTERS.

Info

Publication number
BE533453A
BE533453A BE533453A BE533453A BE533453A BE 533453 A BE533453 A BE 533453A BE 533453 A BE533453 A BE 533453A BE 533453 A BE533453 A BE 533453A BE 533453 A BE533453 A BE 533453A
Authority
BE
Belgium
Prior art keywords
esters
Prior art date
Application number
BE533453A
Other languages
French (fr)
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
Application filed by Ici Ltd filed Critical Ici Ltd
Publication of BE533453A publication Critical patent/BE533453A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C07C67/60—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyesters Or Polycarbonates (AREA)
BE533453A 1953-11-18 1954-11-18 IMPROVEMENTS TO ESTERS. BE533453A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3195053A GB760027A (en) 1953-11-18 1953-11-18 Improved bis(beta-hydroxyethyl) terephthalate

Publications (1)

Publication Number Publication Date
BE533453A true BE533453A (en) 1958-04-25

Family

ID=10330796

Family Applications (1)

Application Number Title Priority Date Filing Date
BE533453A BE533453A (en) 1953-11-18 1954-11-18 IMPROVEMENTS TO ESTERS.

Country Status (6)

Country Link
BE (1) BE533453A (en)
CH (1) CH329716A (en)
DE (1) DE963332C (en)
ES (1) ES218110A1 (en)
FR (1) FR1149661A (en)
GB (1) GB760027A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1274110B (en) * 1965-05-14 1968-08-01 Sumitomo Chemical Co Process for the purification of crude bis-ª‰-hydroxyethyl terephthalate

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3120560A (en) * 1961-03-14 1964-02-04 Goodyear Tire Cie purification of bis beta hydroxyethyl terephtalate
US3239556A (en) * 1962-11-28 1966-03-08 Du Pont Purification of hydroxyethyl terephthalate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1274110B (en) * 1965-05-14 1968-08-01 Sumitomo Chemical Co Process for the purification of crude bis-ª‰-hydroxyethyl terephthalate

Also Published As

Publication number Publication date
FR1149661A (en) 1957-12-30
ES218110A1 (en) 1955-09-16
GB760027A (en) 1956-10-31
CH329716A (en) 1958-05-15
DE963332C (en) 1957-05-09

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