JPS5714619A - Production of polyester - Google Patents

Production of polyester

Info

Publication number
JPS5714619A
JPS5714619A JP8892080A JP8892080A JPS5714619A JP S5714619 A JPS5714619 A JP S5714619A JP 8892080 A JP8892080 A JP 8892080A JP 8892080 A JP8892080 A JP 8892080A JP S5714619 A JPS5714619 A JP S5714619A
Authority
JP
Japan
Prior art keywords
polyester
ethylene glycol
phosphorus
recover
production process
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.)
Granted
Application number
JP8892080A
Other languages
English (en)
Other versions
JPS6140245B2 (ja
Inventor
Seiji Sakamoto
Akira Sato
Masaji Watanabe
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.)
Diafoil Co Ltd
Original Assignee
Diafoil 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 Diafoil Co Ltd filed Critical Diafoil Co Ltd
Priority to JP8892080A priority Critical patent/JPS5714619A/ja
Publication of JPS5714619A publication Critical patent/JPS5714619A/ja
Publication of JPS6140245B2 publication Critical patent/JPS6140245B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polyesters Or Polycarbonates (AREA)
JP8892080A 1980-06-30 1980-06-30 Production of polyester Granted JPS5714619A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8892080A JPS5714619A (en) 1980-06-30 1980-06-30 Production of polyester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8892080A JPS5714619A (en) 1980-06-30 1980-06-30 Production of polyester

Publications (2)

Publication Number Publication Date
JPS5714619A true JPS5714619A (en) 1982-01-25
JPS6140245B2 JPS6140245B2 (ja) 1986-09-08

Family

ID=13956345

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8892080A Granted JPS5714619A (en) 1980-06-30 1980-06-30 Production of polyester

Country Status (1)

Country Link
JP (1) JPS5714619A (ja)

Also Published As

Publication number Publication date
JPS6140245B2 (ja) 1986-09-08

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