AU6974674A - Method for the recovery of dimethyl terephthalate and intermediate products thereof - Google Patents

Method for the recovery of dimethyl terephthalate and intermediate products thereof

Info

Publication number
AU6974674A
AU6974674A AU69746/74A AU6974674A AU6974674A AU 6974674 A AU6974674 A AU 6974674A AU 69746/74 A AU69746/74 A AU 69746/74A AU 6974674 A AU6974674 A AU 6974674A AU 6974674 A AU6974674 A AU 6974674A
Authority
AU
Australia
Prior art keywords
recovery
dimethyl terephthalate
intermediate products
terephthalate
dimethyl
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
AU69746/74A
Other versions
AU477431B2 (en
Inventor
TOMIO HARADA KOSHI NAMIE and KOTARO HARA SHINICHI TAKEDA
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.)
Teijin Hercules Chemical Co Ltd
Original Assignee
Teijin Hercules Chemical Co 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 Teijin Hercules Chemical Co Ltd filed Critical Teijin Hercules Chemical Co Ltd
Priority to AU69746/74A priority Critical patent/AU477431B2/en
Application granted granted Critical
Publication of AU477431B2 publication Critical patent/AU477431B2/en
Publication of AU6974674A publication Critical patent/AU6974674A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07C67/52—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
    • C07C67/54—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
AU69746/74A 1974-06-04 1974-06-04 Method for the recovery of dimethyl terephthalate and intermediate products thereof Expired AU477431B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU69746/74A AU477431B2 (en) 1974-06-04 1974-06-04 Method for the recovery of dimethyl terephthalate and intermediate products thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU69746/74A AU477431B2 (en) 1974-06-04 1974-06-04 Method for the recovery of dimethyl terephthalate and intermediate products thereof

Publications (2)

Publication Number Publication Date
AU477431B2 AU477431B2 (en) 1975-12-04
AU6974674A true AU6974674A (en) 1975-12-04

Family

ID=3753190

Family Applications (1)

Application Number Title Priority Date Filing Date
AU69746/74A Expired AU477431B2 (en) 1974-06-04 1974-06-04 Method for the recovery of dimethyl terephthalate and intermediate products thereof

Country Status (1)

Country Link
AU (1) AU477431B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4760165A (en) * 1985-11-13 1988-07-26 Teijin Petrochemical Industries, Ltd. Recovering useful components at least containing dimethyl terephthalate from high-boiling byproducts occurring in the production of dimethyl terephthalate

Also Published As

Publication number Publication date
AU477431B2 (en) 1975-12-04

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