JPS6443523A - Copolyester - Google Patents

Copolyester

Info

Publication number
JPS6443523A
JPS6443523A JP19908487A JP19908487A JPS6443523A JP S6443523 A JPS6443523 A JP S6443523A JP 19908487 A JP19908487 A JP 19908487A JP 19908487 A JP19908487 A JP 19908487A JP S6443523 A JPS6443523 A JP S6443523A
Authority
JP
Japan
Prior art keywords
units
formula
acid
polycondensing
decarboxylation
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
JP19908487A
Other languages
English (en)
Other versions
JP2590483B2 (ja
Inventor
Hirotaka Yasake
Koji Yamamoto
Toshikazu Hirota
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.)
Mitsubishi Gas Chemical Co Inc
Original Assignee
Mitsubishi Gas Chemical Co 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 Mitsubishi Gas Chemical Co Inc filed Critical Mitsubishi Gas Chemical Co Inc
Priority to JP62199084A priority Critical patent/JP2590483B2/ja
Priority to DE8888307258T priority patent/DE3878788T2/de
Priority to EP88307258A priority patent/EP0305070B1/en
Publication of JPS6443523A publication Critical patent/JPS6443523A/ja
Priority to US07/394,419 priority patent/US5045627A/en
Application granted granted Critical
Publication of JP2590483B2 publication Critical patent/JP2590483B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Polyesters Or Polycarbonates (AREA)
JP62199084A 1987-08-11 1987-08-11 共重合ポリエステル Expired - Lifetime JP2590483B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP62199084A JP2590483B2 (ja) 1987-08-11 1987-08-11 共重合ポリエステル
DE8888307258T DE3878788T2 (de) 1987-08-11 1988-08-05 Aus der schmelze verarbeitbare copolyester.
EP88307258A EP0305070B1 (en) 1987-08-11 1988-08-05 A melt-processable copolyester
US07/394,419 US5045627A (en) 1987-08-11 1989-08-16 Melt-processable copolyester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62199084A JP2590483B2 (ja) 1987-08-11 1987-08-11 共重合ポリエステル

Publications (2)

Publication Number Publication Date
JPS6443523A true JPS6443523A (en) 1989-02-15
JP2590483B2 JP2590483B2 (ja) 1997-03-12

Family

ID=16401835

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62199084A Expired - Lifetime JP2590483B2 (ja) 1987-08-11 1987-08-11 共重合ポリエステル

Country Status (1)

Country Link
JP (1) JP2590483B2 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0382438A2 (en) * 1989-02-08 1990-08-16 Mitsubishi Gas Chemical Company, Inc. Copolyester
JP2007035586A (ja) * 2005-07-29 2007-02-08 Bridgestone Corp マットスイッチ
JP2008192487A (ja) * 2007-02-06 2008-08-21 Hitachi Cable Ltd マットセンサ及びその製造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55106221A (en) * 1979-02-08 1980-08-14 Fiber Industries Inc Pphydroxybenzoic acid* 1* 22bis*ppcarboxyphenoxy* ethane* polyester of terephthalic acid and hydroquinone which are able to form melttworkable anisotropic melt

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55106221A (en) * 1979-02-08 1980-08-14 Fiber Industries Inc Pphydroxybenzoic acid* 1* 22bis*ppcarboxyphenoxy* ethane* polyester of terephthalic acid and hydroquinone which are able to form melttworkable anisotropic melt

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0382438A2 (en) * 1989-02-08 1990-08-16 Mitsubishi Gas Chemical Company, Inc. Copolyester
JP2007035586A (ja) * 2005-07-29 2007-02-08 Bridgestone Corp マットスイッチ
JP2008192487A (ja) * 2007-02-06 2008-08-21 Hitachi Cable Ltd マットセンサ及びその製造方法

Also Published As

Publication number Publication date
JP2590483B2 (ja) 1997-03-12

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