JPS51134788A - Method for manufacturing a polyester - Google Patents

Method for manufacturing a polyester

Info

Publication number
JPS51134788A
JPS51134788A JP6004275A JP6004275A JPS51134788A JP S51134788 A JPS51134788 A JP S51134788A JP 6004275 A JP6004275 A JP 6004275A JP 6004275 A JP6004275 A JP 6004275A JP S51134788 A JPS51134788 A JP S51134788A
Authority
JP
Japan
Prior art keywords
polyester
manufacturing
amd
softening point
color tone
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
JP6004275A
Other languages
Japanese (ja)
Other versions
JPS5650731B2 (en
Inventor
Hiroyoshi Kamatani
Toshiyuki Mizumoto
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.)
Toyobo Co Ltd
Original Assignee
Toyobo 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 Toyobo Co Ltd filed Critical Toyobo Co Ltd
Priority to JP6004275A priority Critical patent/JPS51134788A/en
Publication of JPS51134788A publication Critical patent/JPS51134788A/en
Publication of JPS5650731B2 publication Critical patent/JPS5650731B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polyesters Or Polycarbonates (AREA)

Abstract

PURPOSE: Economical manufacturing of a polyester having excellent color tone amd a high softening point.
COPYRIGHT: (C)1976,JPO&Japio
JP6004275A 1975-05-19 1975-05-19 Method for manufacturing a polyester Granted JPS51134788A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6004275A JPS51134788A (en) 1975-05-19 1975-05-19 Method for manufacturing a polyester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6004275A JPS51134788A (en) 1975-05-19 1975-05-19 Method for manufacturing a polyester

Publications (2)

Publication Number Publication Date
JPS51134788A true JPS51134788A (en) 1976-11-22
JPS5650731B2 JPS5650731B2 (en) 1981-12-01

Family

ID=13130612

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6004275A Granted JPS51134788A (en) 1975-05-19 1975-05-19 Method for manufacturing a polyester

Country Status (1)

Country Link
JP (1) JPS51134788A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006321994A (en) * 2005-04-22 2006-11-30 Mitsubishi Chemicals Corp Method for producing polyester
JP2006321997A (en) * 2005-04-22 2006-11-30 Mitsubishi Chemicals Corp Method for producing polyester
JP2009215565A (en) * 2005-04-22 2009-09-24 Mitsubishi Chemicals Corp Polyester and method for producing the same
JP2022533926A (en) * 2020-04-21 2022-07-27 ヒューヴィス コーポレーション Polyester foam sheet with controlled carboxyl end group equivalent weight

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5999125U (en) * 1982-12-23 1984-07-04 日産自動車株式会社 internal combustion engine intake port

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5190390A (en) * 1975-02-07 1976-08-07 HORIESUTERUNOSEIZOHOHO

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5190390A (en) * 1975-02-07 1976-08-07 HORIESUTERUNOSEIZOHOHO

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006321994A (en) * 2005-04-22 2006-11-30 Mitsubishi Chemicals Corp Method for producing polyester
JP2006321997A (en) * 2005-04-22 2006-11-30 Mitsubishi Chemicals Corp Method for producing polyester
JP2009215565A (en) * 2005-04-22 2009-09-24 Mitsubishi Chemicals Corp Polyester and method for producing the same
JP2022533926A (en) * 2020-04-21 2022-07-27 ヒューヴィス コーポレーション Polyester foam sheet with controlled carboxyl end group equivalent weight

Also Published As

Publication number Publication date
JPS5650731B2 (en) 1981-12-01

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