JPS51115433A - Process for extraction of oligomer in polyethyleneterephthalate - Google Patents

Process for extraction of oligomer in polyethyleneterephthalate

Info

Publication number
JPS51115433A
JPS51115433A JP3914075A JP3914075A JPS51115433A JP S51115433 A JPS51115433 A JP S51115433A JP 3914075 A JP3914075 A JP 3914075A JP 3914075 A JP3914075 A JP 3914075A JP S51115433 A JPS51115433 A JP S51115433A
Authority
JP
Japan
Prior art keywords
polyethyleneterephthalate
oligomer
extraction
fluororine
surfactant
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
JP3914075A
Other languages
Japanese (ja)
Inventor
Kenzo Kadotani
Ryota Doi
Motoo Yamaguchi
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP3914075A priority Critical patent/JPS51115433A/en
Publication of JPS51115433A publication Critical patent/JPS51115433A/en
Pending legal-status Critical Current

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Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Organic Insulating Materials (AREA)

Abstract

PURPOSE: Oligomer is extracted from polyethyleneterephthalate by boiling in xylene containing fluororine surfactant.
COPYRIGHT: (C)1976,JPO&Japio
JP3914075A 1975-04-02 1975-04-02 Process for extraction of oligomer in polyethyleneterephthalate Pending JPS51115433A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3914075A JPS51115433A (en) 1975-04-02 1975-04-02 Process for extraction of oligomer in polyethyleneterephthalate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3914075A JPS51115433A (en) 1975-04-02 1975-04-02 Process for extraction of oligomer in polyethyleneterephthalate

Publications (1)

Publication Number Publication Date
JPS51115433A true JPS51115433A (en) 1976-10-12

Family

ID=12544793

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3914075A Pending JPS51115433A (en) 1975-04-02 1975-04-02 Process for extraction of oligomer in polyethyleneterephthalate

Country Status (1)

Country Link
JP (1) JPS51115433A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5834514A (en) * 1981-08-25 1983-03-01 東レ株式会社 Polyethylene terephthalate sleeve for electric material and method of producing same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5834514A (en) * 1981-08-25 1983-03-01 東レ株式会社 Polyethylene terephthalate sleeve for electric material and method of producing same

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