JPS53101093A - Production of polyester - Google Patents

Production of polyester

Info

Publication number
JPS53101093A
JPS53101093A JP1662377A JP1662377A JPS53101093A JP S53101093 A JPS53101093 A JP S53101093A JP 1662377 A JP1662377 A JP 1662377A JP 1662377 A JP1662377 A JP 1662377A JP S53101093 A JPS53101093 A JP S53101093A
Authority
JP
Japan
Prior art keywords
polyester
production
conducted
compound
inexpensively
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
JP1662377A
Other languages
Japanese (ja)
Inventor
Toshiyuki Mizumoto
Hiroyoshi Kamatani
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 JP1662377A priority Critical patent/JPS53101093A/en
Publication of JPS53101093A publication Critical patent/JPS53101093A/en
Pending legal-status Critical Current

Links

Landscapes

  • Polyesters Or Polycarbonates (AREA)

Abstract

PURPOSE: The esterification reaction is conducted in the presence of a titanium compound and the polymerization reaction is conducted in the presence of an antimony compound and cobalt compound to produce rapidly and inexpensively a polyester with good spinnability, film-forming property and high whiteness.
COPYRIGHT: (C)1978,JPO&Japio
JP1662377A 1977-02-16 1977-02-16 Production of polyester Pending JPS53101093A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1662377A JPS53101093A (en) 1977-02-16 1977-02-16 Production of polyester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1662377A JPS53101093A (en) 1977-02-16 1977-02-16 Production of polyester

Publications (1)

Publication Number Publication Date
JPS53101093A true JPS53101093A (en) 1978-09-04

Family

ID=11921461

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1662377A Pending JPS53101093A (en) 1977-02-16 1977-02-16 Production of polyester

Country Status (1)

Country Link
JP (1) JPS53101093A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002062869A1 (en) * 2001-02-06 2002-08-15 Mitsubishi Chemical Corporation Polyester resin and method for production thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002062869A1 (en) * 2001-02-06 2002-08-15 Mitsubishi Chemical Corporation Polyester resin and method for production thereof
US6667383B2 (en) 2001-02-06 2003-12-23 Mitsubishi Chemical Corporation Polyester resin and process for its production
US6998463B2 (en) 2001-02-06 2006-02-14 Mitsubishi Chemical Corporation Polyester resin and process for its production
KR100856365B1 (en) * 2001-02-06 2008-09-04 미쓰비시 가가꾸 가부시키가이샤 Polyester resin and method for production thereof

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