JPS53105591A - Production of polyester - Google Patents

Production of polyester

Info

Publication number
JPS53105591A
JPS53105591A JP2054677A JP2054677A JPS53105591A JP S53105591 A JPS53105591 A JP S53105591A JP 2054677 A JP2054677 A JP 2054677A JP 2054677 A JP2054677 A JP 2054677A JP S53105591 A JPS53105591 A JP S53105591A
Authority
JP
Japan
Prior art keywords
polyester
production
compound
transparency
antioxidant
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
JP2054677A
Other languages
Japanese (ja)
Other versions
JPS5530730B2 (en
Inventor
Yasuhiro Tokiyama
Nobuhiro Matsunaga
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.)
Nippon Ester Co Ltd
Original Assignee
Nippon Ester 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 Nippon Ester Co Ltd filed Critical Nippon Ester Co Ltd
Priority to JP2054677A priority Critical patent/JPS53105591A/en
Publication of JPS53105591A publication Critical patent/JPS53105591A/en
Publication of JPS5530730B2 publication Critical patent/JPS5530730B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polyesters Or Polycarbonates (AREA)

Abstract

PURPOSE: The polycondensation reaction of bis-(β-hydroxyethyl) terephthalate is conducted in the presence of an antimony compound, an organotin compound and an antioxidant to produce polyester with good color and transparency.
COPYRIGHT: (C)1978,JPO&Japio
JP2054677A 1977-02-26 1977-02-26 Production of polyester Granted JPS53105591A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2054677A JPS53105591A (en) 1977-02-26 1977-02-26 Production of polyester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2054677A JPS53105591A (en) 1977-02-26 1977-02-26 Production of polyester

Publications (2)

Publication Number Publication Date
JPS53105591A true JPS53105591A (en) 1978-09-13
JPS5530730B2 JPS5530730B2 (en) 1980-08-13

Family

ID=12030142

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2054677A Granted JPS53105591A (en) 1977-02-26 1977-02-26 Production of polyester

Country Status (1)

Country Link
JP (1) JPS53105591A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7358322B2 (en) 2004-03-09 2008-04-15 Eastman Chemical Company High IV melt phase polyester polymer catalyzed with antimony containing compounds
US7459113B2 (en) 2004-03-08 2008-12-02 Eastman Chemical Company Process of making a container from polyester polymer particles having a small surface to center intrinsic-viscosity gradient
US7935399B2 (en) 2004-09-02 2011-05-03 Grupo Petrotemex, S.A. De C.V. Low melting polyester polymers
US8987408B2 (en) 2005-06-16 2015-03-24 Grupo Petrotemex, S.A. De C.V. High intrinsic viscosity melt phase polyester polymers with acceptable acetaldehyde generation rates
WO2016152295A1 (en) * 2015-03-23 2016-09-29 Jsr株式会社 Polymer, resin composition, and resin molded article

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4920078A (en) * 1972-06-15 1974-02-22
JPS50133296A (en) * 1974-04-09 1975-10-22
JPS52123489A (en) * 1976-04-09 1977-10-17 Toray Ind Inc Production of polyester

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4920078A (en) * 1972-06-15 1974-02-22
JPS50133296A (en) * 1974-04-09 1975-10-22
JPS52123489A (en) * 1976-04-09 1977-10-17 Toray Ind Inc Production of polyester

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7459113B2 (en) 2004-03-08 2008-12-02 Eastman Chemical Company Process of making a container from polyester polymer particles having a small surface to center intrinsic-viscosity gradient
US7358322B2 (en) 2004-03-09 2008-04-15 Eastman Chemical Company High IV melt phase polyester polymer catalyzed with antimony containing compounds
US7368522B2 (en) 2004-03-09 2008-05-06 Eastman Chemical Company High IV melt phase polyester polymer catalyzed with antimony containing compounds
US7935399B2 (en) 2004-09-02 2011-05-03 Grupo Petrotemex, S.A. De C.V. Low melting polyester polymers
US8968615B2 (en) 2004-09-02 2015-03-03 Eastman Chemical Company Low melting polyester polymers
US8987408B2 (en) 2005-06-16 2015-03-24 Grupo Petrotemex, S.A. De C.V. High intrinsic viscosity melt phase polyester polymers with acceptable acetaldehyde generation rates
WO2016152295A1 (en) * 2015-03-23 2016-09-29 Jsr株式会社 Polymer, resin composition, and resin molded article
JPWO2016152295A1 (en) * 2015-03-23 2018-02-15 Jsr株式会社 Polymer, resin composition and resin molded body

Also Published As

Publication number Publication date
JPS5530730B2 (en) 1980-08-13

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