JPS54139698A - Polyarylate and its preparation - Google Patents

Polyarylate and its preparation

Info

Publication number
JPS54139698A
JPS54139698A JP4671978A JP4671978A JPS54139698A JP S54139698 A JPS54139698 A JP S54139698A JP 4671978 A JP4671978 A JP 4671978A JP 4671978 A JP4671978 A JP 4671978A JP S54139698 A JPS54139698 A JP S54139698A
Authority
JP
Japan
Prior art keywords
polyarylate
hydroquinone
molar ratio
residual
residual groups
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
JP4671978A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6143446B2 (enrdf_load_stackoverflow
Inventor
Takanori Urasaki
Akihiro Aoki
Yoshiro Matsuda
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 JP4671978A priority Critical patent/JPS54139698A/ja
Publication of JPS54139698A publication Critical patent/JPS54139698A/ja
Publication of JPS6143446B2 publication Critical patent/JPS6143446B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polyesters Or Polycarbonates (AREA)
  • Artificial Filaments (AREA)
JP4671978A 1978-04-21 1978-04-21 Polyarylate and its preparation Granted JPS54139698A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4671978A JPS54139698A (en) 1978-04-21 1978-04-21 Polyarylate and its preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4671978A JPS54139698A (en) 1978-04-21 1978-04-21 Polyarylate and its preparation

Publications (2)

Publication Number Publication Date
JPS54139698A true JPS54139698A (en) 1979-10-30
JPS6143446B2 JPS6143446B2 (enrdf_load_stackoverflow) 1986-09-27

Family

ID=12755141

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4671978A Granted JPS54139698A (en) 1978-04-21 1978-04-21 Polyarylate and its preparation

Country Status (1)

Country Link
JP (1) JPS54139698A (enrdf_load_stackoverflow)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56166023A (en) * 1980-05-27 1981-12-19 Teijin Ltd Polyester film
US4370466A (en) * 1981-09-28 1983-01-25 E. I. Du Pont De Nemours And Company Optically anisotropic melt forming polyesters
WO1983002424A1 (en) * 1982-01-19 1983-07-21 Du Pont Acceleration of yarn heat-strengthening process
JPS58191219A (ja) * 1982-04-28 1983-11-08 Sumitomo Chem Co Ltd 芳香族ポリエステル繊維の製造方法
JPS62133114A (ja) * 1985-12-04 1987-06-16 Nippon Ester Co Ltd 補強用ポリエステル繊維材料
JPS62206016A (ja) * 1986-02-28 1987-09-10 Sumitomo Chem Co Ltd 溶融紡糸方法
JPS62206017A (ja) * 1986-03-03 1987-09-10 Sumitomo Chem Co Ltd 溶融紡糸法
US4851497A (en) * 1986-12-19 1989-07-25 Kawasaki Steel Corporation Aromatic polyesters, polyesteramides, and compositions thereof

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56166023A (en) * 1980-05-27 1981-12-19 Teijin Ltd Polyester film
US4370466A (en) * 1981-09-28 1983-01-25 E. I. Du Pont De Nemours And Company Optically anisotropic melt forming polyesters
WO1983002424A1 (en) * 1982-01-19 1983-07-21 Du Pont Acceleration of yarn heat-strengthening process
JPS58191219A (ja) * 1982-04-28 1983-11-08 Sumitomo Chem Co Ltd 芳香族ポリエステル繊維の製造方法
JPS62133114A (ja) * 1985-12-04 1987-06-16 Nippon Ester Co Ltd 補強用ポリエステル繊維材料
JPS62206016A (ja) * 1986-02-28 1987-09-10 Sumitomo Chem Co Ltd 溶融紡糸方法
JPS62206017A (ja) * 1986-03-03 1987-09-10 Sumitomo Chem Co Ltd 溶融紡糸法
US4851497A (en) * 1986-12-19 1989-07-25 Kawasaki Steel Corporation Aromatic polyesters, polyesteramides, and compositions thereof

Also Published As

Publication number Publication date
JPS6143446B2 (enrdf_load_stackoverflow) 1986-09-27

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