JPS52108945A - Ester interchange reaction - Google Patents

Ester interchange reaction

Info

Publication number
JPS52108945A
JPS52108945A JP2411576A JP2411576A JPS52108945A JP S52108945 A JPS52108945 A JP S52108945A JP 2411576 A JP2411576 A JP 2411576A JP 2411576 A JP2411576 A JP 2411576A JP S52108945 A JPS52108945 A JP S52108945A
Authority
JP
Japan
Prior art keywords
ester interchange
interchange reaction
bht
terephthalate
bis
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.)
Pending
Application number
JP2411576A
Other languages
Japanese (ja)
Inventor
Hiroyuki Ikeuchi
Heiroku Suganuma
Keizo Sano
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP2411576A priority Critical patent/JPS52108945A/en
Publication of JPS52108945A publication Critical patent/JPS52108945A/en
Pending legal-status Critical Current

Links

Landscapes

  • Polyesters Or Polycarbonates (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PURPOSE: To produce in high productivity bis-β-hydroxyethyl terephthalate (BHT) by feeding continuously dimethyl terephthalate and ethylene glycol into a system system comprising BHT to effect the ester interchange reaction.
COPYRIGHT: (C)1977,JPO&Japio
JP2411576A 1976-03-08 1976-03-08 Ester interchange reaction Pending JPS52108945A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2411576A JPS52108945A (en) 1976-03-08 1976-03-08 Ester interchange reaction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2411576A JPS52108945A (en) 1976-03-08 1976-03-08 Ester interchange reaction

Publications (1)

Publication Number Publication Date
JPS52108945A true JPS52108945A (en) 1977-09-12

Family

ID=12129315

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2411576A Pending JPS52108945A (en) 1976-03-08 1976-03-08 Ester interchange reaction

Country Status (1)

Country Link
JP (1) JPS52108945A (en)

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