JPS5891721A - 芳香族コポリエステル - Google Patents

芳香族コポリエステル

Info

Publication number
JPS5891721A
JPS5891721A JP18971181A JP18971181A JPS5891721A JP S5891721 A JPS5891721 A JP S5891721A JP 18971181 A JP18971181 A JP 18971181A JP 18971181 A JP18971181 A JP 18971181A JP S5891721 A JPS5891721 A JP S5891721A
Authority
JP
Japan
Prior art keywords
acid
formula
copolyester
aromatic copolyester
iii
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
JP18971181A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0353323B2 (https=
Inventor
Shunei Inoue
井上　俊英
Masaru Okamoto
勝 岡本
Masakata Yanagi
柳　正名
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP18971181A priority Critical patent/JPS5891721A/ja
Publication of JPS5891721A publication Critical patent/JPS5891721A/ja
Publication of JPH0353323B2 publication Critical patent/JPH0353323B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polyesters Or Polycarbonates (AREA)
JP18971181A 1981-11-26 1981-11-26 芳香族コポリエステル Granted JPS5891721A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18971181A JPS5891721A (ja) 1981-11-26 1981-11-26 芳香族コポリエステル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18971181A JPS5891721A (ja) 1981-11-26 1981-11-26 芳香族コポリエステル

Publications (2)

Publication Number Publication Date
JPS5891721A true JPS5891721A (ja) 1983-05-31
JPH0353323B2 JPH0353323B2 (https=) 1991-08-14

Family

ID=16245908

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18971181A Granted JPS5891721A (ja) 1981-11-26 1981-11-26 芳香族コポリエステル

Country Status (1)

Country Link
JP (1) JPS5891721A (https=)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62256826A (ja) * 1986-04-30 1987-11-09 Mitsui Petrochem Ind Ltd 芳香族ポリエステル
JPS62260826A (ja) * 1986-05-08 1987-11-13 Agency Of Ind Science & Technol 含塩素芳香族ポリエステル
US5037938A (en) * 1989-05-25 1991-08-06 The Dow Chemical Company Thermotropic copolymers of 4,4'-biphenyldicarboxylic acid
US9891449B2 (en) 2015-07-14 2018-02-13 Sun-Ray Corporation Clip-on type eyeglasses

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5043223A (https=) * 1973-08-20 1975-04-18
JPS5355398A (en) * 1976-10-29 1978-05-19 Teijin Ltd Preparation of polyester
JPS5646727A (en) * 1979-09-25 1981-04-28 Teijin Ltd Manufacture of polyester film

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5043223A (https=) * 1973-08-20 1975-04-18
JPS5355398A (en) * 1976-10-29 1978-05-19 Teijin Ltd Preparation of polyester
JPS5646727A (en) * 1979-09-25 1981-04-28 Teijin Ltd Manufacture of polyester film

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62256826A (ja) * 1986-04-30 1987-11-09 Mitsui Petrochem Ind Ltd 芳香族ポリエステル
JPS62260826A (ja) * 1986-05-08 1987-11-13 Agency Of Ind Science & Technol 含塩素芳香族ポリエステル
US5037938A (en) * 1989-05-25 1991-08-06 The Dow Chemical Company Thermotropic copolymers of 4,4'-biphenyldicarboxylic acid
US9891449B2 (en) 2015-07-14 2018-02-13 Sun-Ray Corporation Clip-on type eyeglasses

Also Published As

Publication number Publication date
JPH0353323B2 (https=) 1991-08-14

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