JPS6140247B2 - - Google Patents

Info

Publication number
JPS6140247B2
JPS6140247B2 JP10702480A JP10702480A JPS6140247B2 JP S6140247 B2 JPS6140247 B2 JP S6140247B2 JP 10702480 A JP10702480 A JP 10702480A JP 10702480 A JP10702480 A JP 10702480A JP S6140247 B2 JPS6140247 B2 JP S6140247B2
Authority
JP
Japan
Prior art keywords
oligomer
acid
polyester
polycondensation
amount
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.)
Expired
Application number
JP10702480A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5731928A (en
Inventor
Yasuhiro Tokyama
Hiroshi Kawabuchi
Nobuhiro Matsunaga
Katsuto Matsuzawa
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 Chemical Corp
Original Assignee
Mitsubishi Chemical Industries 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 Mitsubishi Chemical Industries Ltd filed Critical Mitsubishi Chemical Industries Ltd
Priority to JP10702480A priority Critical patent/JPS5731928A/ja
Publication of JPS5731928A publication Critical patent/JPS5731928A/ja
Publication of JPS6140247B2 publication Critical patent/JPS6140247B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polyesters Or Polycarbonates (AREA)
  • Artificial Filaments (AREA)
JP10702480A 1980-08-04 1980-08-04 Production of polyester Granted JPS5731928A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10702480A JPS5731928A (en) 1980-08-04 1980-08-04 Production of polyester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10702480A JPS5731928A (en) 1980-08-04 1980-08-04 Production of polyester

Publications (2)

Publication Number Publication Date
JPS5731928A JPS5731928A (en) 1982-02-20
JPS6140247B2 true JPS6140247B2 (OSRAM) 1986-09-08

Family

ID=14448575

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10702480A Granted JPS5731928A (en) 1980-08-04 1980-08-04 Production of polyester

Country Status (1)

Country Link
JP (1) JPS5731928A (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5943356A (ja) * 1982-09-06 1984-03-10 Kureha Chem Ind Co Ltd 超音波探触子

Also Published As

Publication number Publication date
JPS5731928A (en) 1982-02-20

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