JPS51147594A - Process for preparing copolyesters - Google Patents

Process for preparing copolyesters

Info

Publication number
JPS51147594A
JPS51147594A JP7124575A JP7124575A JPS51147594A JP S51147594 A JPS51147594 A JP S51147594A JP 7124575 A JP7124575 A JP 7124575A JP 7124575 A JP7124575 A JP 7124575A JP S51147594 A JPS51147594 A JP S51147594A
Authority
JP
Japan
Prior art keywords
preparing
preparing copolyesters
copolyesters
copolysters
amoung
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
JP7124575A
Other languages
Japanese (ja)
Inventor
Nobusuke Takeuchi
Takaaki Tsuji
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.)
Kuraray Co Ltd
Original Assignee
Kuraray 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 Kuraray Co Ltd filed Critical Kuraray Co Ltd
Priority to JP7124575A priority Critical patent/JPS51147594A/en
Publication of JPS51147594A publication Critical patent/JPS51147594A/en
Pending legal-status Critical Current

Links

Landscapes

  • Polyesters Or Polycarbonates (AREA)

Abstract

PURPOSE: A process for preparing copolysters at lower costs with little discoloration and a minimum amoung of insoluble foreign matters.
COPYRIGHT: (C)1976,JPO&Japio
JP7124575A 1975-06-12 1975-06-12 Process for preparing copolyesters Pending JPS51147594A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7124575A JPS51147594A (en) 1975-06-12 1975-06-12 Process for preparing copolyesters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7124575A JPS51147594A (en) 1975-06-12 1975-06-12 Process for preparing copolyesters

Publications (1)

Publication Number Publication Date
JPS51147594A true JPS51147594A (en) 1976-12-17

Family

ID=13455107

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7124575A Pending JPS51147594A (en) 1975-06-12 1975-06-12 Process for preparing copolyesters

Country Status (1)

Country Link
JP (1) JPS51147594A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004083620A (en) * 2002-08-22 2004-03-18 Toyobo Co Ltd Method for producing copolyester

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004083620A (en) * 2002-08-22 2004-03-18 Toyobo Co Ltd Method for producing copolyester

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