JPS57187315A - Production of polyester - Google Patents

Production of polyester

Info

Publication number
JPS57187315A
JPS57187315A JP7274481A JP7274481A JPS57187315A JP S57187315 A JPS57187315 A JP S57187315A JP 7274481 A JP7274481 A JP 7274481A JP 7274481 A JP7274481 A JP 7274481A JP S57187315 A JPS57187315 A JP S57187315A
Authority
JP
Japan
Prior art keywords
polyester
ethylene glycol
production
solid
inert gas
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
JP7274481A
Other languages
English (en)
Other versions
JPH0138132B2 (ja
Inventor
Seiji Sakamoto
Kouji Muguraguchi
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.)
Mitsubishi Kasei Corp
Original Assignee
Mitsubishi Kasei Corp
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 Mitsubishi Kasei Corp filed Critical Mitsubishi Kasei Corp
Priority to JP7274481A priority Critical patent/JPS57187315A/ja
Publication of JPS57187315A publication Critical patent/JPS57187315A/ja
Publication of JPH0138132B2 publication Critical patent/JPH0138132B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polyesters Or Polycarbonates (AREA)
JP7274481A 1981-05-14 1981-05-14 Production of polyester Granted JPS57187315A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7274481A JPS57187315A (en) 1981-05-14 1981-05-14 Production of polyester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7274481A JPS57187315A (en) 1981-05-14 1981-05-14 Production of polyester

Publications (2)

Publication Number Publication Date
JPS57187315A true JPS57187315A (en) 1982-11-18
JPH0138132B2 JPH0138132B2 (ja) 1989-08-11

Family

ID=13498165

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7274481A Granted JPS57187315A (en) 1981-05-14 1981-05-14 Production of polyester

Country Status (1)

Country Link
JP (1) JPS57187315A (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4927847A (ja) * 1972-07-10 1974-03-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4927847A (ja) * 1972-07-10 1974-03-12

Also Published As

Publication number Publication date
JPH0138132B2 (ja) 1989-08-11

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