JPH0568492B2 - - Google Patents

Info

Publication number
JPH0568492B2
JPH0568492B2 JP60080271A JP8027185A JPH0568492B2 JP H0568492 B2 JPH0568492 B2 JP H0568492B2 JP 60080271 A JP60080271 A JP 60080271A JP 8027185 A JP8027185 A JP 8027185A JP H0568492 B2 JPH0568492 B2 JP H0568492B2
Authority
JP
Japan
Prior art keywords
temperature
ethylenedioxy
formula
minutes
glycol
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 - Lifetime
Application number
JP60080271A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61238824A (ja
Inventor
Hiroo Inada
Hiroyuki Umetani
Shunichi Matsumura
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.)
Teijin Ltd
Original Assignee
Teijin 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 Teijin Ltd filed Critical Teijin Ltd
Priority to JP8027185A priority Critical patent/JPS61238824A/ja
Publication of JPS61238824A publication Critical patent/JPS61238824A/ja
Publication of JPH0568492B2 publication Critical patent/JPH0568492B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polyesters Or Polycarbonates (AREA)
  • Artificial Filaments (AREA)
JP8027185A 1985-04-17 1985-04-17 芳香族ポリエステル及びその製造法 Granted JPS61238824A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8027185A JPS61238824A (ja) 1985-04-17 1985-04-17 芳香族ポリエステル及びその製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8027185A JPS61238824A (ja) 1985-04-17 1985-04-17 芳香族ポリエステル及びその製造法

Publications (2)

Publication Number Publication Date
JPS61238824A JPS61238824A (ja) 1986-10-24
JPH0568492B2 true JPH0568492B2 (en]) 1993-09-29

Family

ID=13713624

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8027185A Granted JPS61238824A (ja) 1985-04-17 1985-04-17 芳香族ポリエステル及びその製造法

Country Status (1)

Country Link
JP (1) JPS61238824A (en])

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5055279B2 (ja) 2006-07-21 2012-10-24 帝人株式会社 芳香族ポリエステルおよびその製造法
JP5080096B2 (ja) * 2007-02-05 2012-11-21 帝人株式会社 共重合芳香族ポリエステル組成物およびその製造方法
JP5214903B2 (ja) * 2007-04-09 2013-06-19 帝人株式会社 二軸配向ポリエステルフィルム
JP4971875B2 (ja) * 2007-06-05 2012-07-11 帝人株式会社 二軸配向ポリエステルフィルム
JP2009170251A (ja) * 2008-01-16 2009-07-30 Teijin Ltd 透明導電性フィルム
KR101523803B1 (ko) * 2008-01-18 2015-05-28 데이진 가부시키가이샤 폴리에스테르 수지, 그 제조 방법 및 그것을 사용한 2 축 배향 폴리에스테르 필름
JP2010024370A (ja) * 2008-07-22 2010-02-04 Teijin Ltd ポリエステル樹脂組成物

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61143425A (ja) * 1984-12-18 1986-07-01 Teijin Ltd 芳香族ポリエステル及びその製造法

Also Published As

Publication number Publication date
JPS61238824A (ja) 1986-10-24

Similar Documents

Publication Publication Date Title
TWI385194B (zh) Aromatic polyester and its manufacturing method
US4390683A (en) Stretched film structure of the poly-1,3-phenylene terephthalate type
US4581438A (en) Aromatic polyester of 6,6'-(ethylenedioxy)di-2-naphthoic acid, process for production thereof and film, fiber and other shaped articles therefrom
JPS60221420A (ja) ポリエステルフイルム
US5545364A (en) Process for the preparation of heat resistant polyester film
JPH0568492B2 (en])
US5897959A (en) Biaxially extended polyester film
EP0151299B1 (en) Aromatic polyester, process for production thereof and film, fiber and other shaped articles therefrom
JPS61143425A (ja) 芳香族ポリエステル及びその製造法
JPS61246229A (ja) 芳香族ポリエステル及びその製造法
US4547563A (en) Copolyester of polyethylene terephthalate and bis (4-beta hydroxy ethoxy phenyl) sulfone
JPH03266628A (ja) 共重合ポリエステルフィルムの製造方法
EP0119731B1 (en) Copolyester of polyethylene terephthalate, process for making it and its use in producing molded articles
JP5492569B2 (ja) ポリエステル樹脂、その製造方法およびそれを用いた二軸配向ポリエステルフィルム
JPS61148237A (ja) ポリエステル成形品及びその製造法
JP2702334B2 (ja) 芳香族ポリエステル及びその製造法
JPS61148030A (ja) ポリエステル成形品の熱処理方法
JPS5838721A (ja) 全芳香族ポリエステル、そのフイルムおよびそれらの製造法
JP3135270B2 (ja) 透明ポリエステルフィルム、シート及びその製造法
JPH04180939A (ja) 共重合ポリエステルフィルムの製造方法
JPS5978232A (ja) 溶融異方性全芳香族ポリエステル
JPS595410B2 (ja) 耐熱性ポリエステルフイルム
JP5209218B2 (ja) 二軸配向ポリエステルフィルム
JPS63273635A (ja) 共重合ポリエステル
JPH0344569B2 (en])