JPS57131248A - Polyamic acid solution composition and preparation thereof - Google Patents

Polyamic acid solution composition and preparation thereof

Info

Publication number
JPS57131248A
JPS57131248A JP1494581A JP1494581A JPS57131248A JP S57131248 A JPS57131248 A JP S57131248A JP 1494581 A JP1494581 A JP 1494581A JP 1494581 A JP1494581 A JP 1494581A JP S57131248 A JPS57131248 A JP S57131248A
Authority
JP
Japan
Prior art keywords
soln
water
polyamic acid
arom
compsn
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
JP1494581A
Other languages
English (en)
Japanese (ja)
Other versions
JPH023820B2 (enrdf_load_stackoverflow
Inventor
Toshihiro Inaike
Shuji Yamamoto
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.)
Ube Corp
Original Assignee
Ube Industries 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 Ube Industries Ltd filed Critical Ube Industries Ltd
Priority to JP1494581A priority Critical patent/JPS57131248A/ja
Publication of JPS57131248A publication Critical patent/JPS57131248A/ja
Publication of JPH023820B2 publication Critical patent/JPH023820B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Paints Or Removers (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
JP1494581A 1981-02-05 1981-02-05 Polyamic acid solution composition and preparation thereof Granted JPS57131248A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1494581A JPS57131248A (en) 1981-02-05 1981-02-05 Polyamic acid solution composition and preparation thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1494581A JPS57131248A (en) 1981-02-05 1981-02-05 Polyamic acid solution composition and preparation thereof

Publications (2)

Publication Number Publication Date
JPS57131248A true JPS57131248A (en) 1982-08-14
JPH023820B2 JPH023820B2 (enrdf_load_stackoverflow) 1990-01-25

Family

ID=11875099

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1494581A Granted JPS57131248A (en) 1981-02-05 1981-02-05 Polyamic acid solution composition and preparation thereof

Country Status (1)

Country Link
JP (1) JPS57131248A (enrdf_load_stackoverflow)

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58155162A (ja) * 1982-03-12 1983-09-14 Hitachi Ltd 研摩機
JPS59164328A (ja) * 1983-03-08 1984-09-17 Ube Ind Ltd 芳香族ポリアミツク酸溶液組成物
JPS59204619A (ja) * 1983-05-09 1984-11-20 Ube Ind Ltd 芳香族ポリアミツク酸溶液組成物
JPS6175602A (ja) * 1984-09-21 1986-04-18 Ube Ind Ltd 誘電体共振器装置
JPS61141732A (ja) * 1984-12-14 1986-06-28 Ube Ind Ltd 透明な芳香族ポリイミドおよび組成物
JPS61258836A (ja) * 1985-05-10 1986-11-17 Hitachi Chem Co Ltd ポリアミド酸溶液の製造方法
JPS627733A (ja) * 1985-03-10 1987-01-14 Nitto Electric Ind Co Ltd 無色透明なポリイミド成形体およびその製法
JPS62257934A (ja) * 1986-05-06 1987-11-10 Mitsubishi Chem Ind Ltd ポリイミドの製法
JPS63248868A (ja) * 1988-01-20 1988-10-17 Toshiba Corp 耐熱性絶縁被覆材
JPH08225645A (ja) * 1995-12-18 1996-09-03 Nitto Denko Corp 無色透明なポリイミド成形体およびその製法
WO2008059801A1 (fr) 2006-11-13 2008-05-22 Ube Industries, Ltd. Procédé de fabrication d'une solution d'acide polyamide et solution d'acide polyamique
JP2009084536A (ja) * 2007-10-03 2009-04-23 Nitto Denko Corp ポリアミド酸溶液の製造方法及びポリイミドベルトの製造方法
WO2009069797A1 (ja) 2007-11-29 2009-06-04 Ube Industries, Ltd. ポリアミック酸溶液の製造方法およびポリアミック酸溶液
JP2009221398A (ja) * 2008-03-18 2009-10-01 Ube Ind Ltd ポリアミック酸溶液組成物、及びポリイミド膜
WO2012081644A1 (ja) 2010-12-15 2012-06-21 宇部興産株式会社 ポリイミドシームレスベルト、その製造方法、ポリイミド前駆体溶液組成物
JP2014181332A (ja) * 2013-03-21 2014-09-29 Toyobo Co Ltd 保存安定性に優れたポリアミドイミド樹脂溶液
JP2015101729A (ja) * 2013-11-25 2015-06-04 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． ポリイミド製造用組成物、ポリイミド、該ポリイミドを含む成形品、および該成形品を含む光学装置
JP2019203117A (ja) * 2018-05-16 2019-11-28 東レ株式会社 ポリイミド前駆体樹脂組成物、ポリイミド樹脂組成物およびその膜状物、それを含む積層体、ならびにフレキシブルデバイス
JP2023034352A (ja) * 2021-08-30 2023-03-13 日鉄ケミカル＆マテリアル株式会社 ポリアミド酸組成物及びその製造方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2072580B1 (en) 2006-09-19 2014-04-02 Gunze Limited Carbon-black-dispersed polyamic acid solution composition, and process for producing semiconductive polyimide resin belt therewith

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5527326A (en) * 1978-08-17 1980-02-27 Ube Ind Ltd Polyimide resin composition and its preparation
JPS5528822A (en) * 1978-08-23 1980-02-29 Ube Ind Ltd Method for manufacturing polyimide film

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5527326A (en) * 1978-08-17 1980-02-27 Ube Ind Ltd Polyimide resin composition and its preparation
JPS5528822A (en) * 1978-08-23 1980-02-29 Ube Ind Ltd Method for manufacturing polyimide film

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58155162A (ja) * 1982-03-12 1983-09-14 Hitachi Ltd 研摩機
JPS59164328A (ja) * 1983-03-08 1984-09-17 Ube Ind Ltd 芳香族ポリアミツク酸溶液組成物
JPS59204619A (ja) * 1983-05-09 1984-11-20 Ube Ind Ltd 芳香族ポリアミツク酸溶液組成物
JPS6175602A (ja) * 1984-09-21 1986-04-18 Ube Ind Ltd 誘電体共振器装置
JPS61141732A (ja) * 1984-12-14 1986-06-28 Ube Ind Ltd 透明な芳香族ポリイミドおよび組成物
JPS627733A (ja) * 1985-03-10 1987-01-14 Nitto Electric Ind Co Ltd 無色透明なポリイミド成形体およびその製法
JPS61258836A (ja) * 1985-05-10 1986-11-17 Hitachi Chem Co Ltd ポリアミド酸溶液の製造方法
JPS62257934A (ja) * 1986-05-06 1987-11-10 Mitsubishi Chem Ind Ltd ポリイミドの製法
JPS63248868A (ja) * 1988-01-20 1988-10-17 Toshiba Corp 耐熱性絶縁被覆材
JPH08225645A (ja) * 1995-12-18 1996-09-03 Nitto Denko Corp 無色透明なポリイミド成形体およびその製法
WO2008059801A1 (fr) 2006-11-13 2008-05-22 Ube Industries, Ltd. Procédé de fabrication d'une solution d'acide polyamide et solution d'acide polyamique
EP2090609A4 (en) * 2006-11-13 2012-08-01 Ube Industries METHOD FOR PRODUCING A POLYAMIDE ACID SOLUTION AND POLYAMIDE ACID SOLUTION
KR101464009B1 (ko) * 2006-11-13 2014-11-20 우베 고산 가부시키가이샤 폴리아믹산 용액의 제조 방법 및 폴리아믹산 용액
US9115250B2 (en) 2006-11-13 2015-08-25 Ube Industries, Ltd. Process for producing polyamic acid solution and polyamic acid solution
JP2009084536A (ja) * 2007-10-03 2009-04-23 Nitto Denko Corp ポリアミド酸溶液の製造方法及びポリイミドベルトの製造方法
WO2009069797A1 (ja) 2007-11-29 2009-06-04 Ube Industries, Ltd. ポリアミック酸溶液の製造方法およびポリアミック酸溶液
US8816017B2 (en) 2007-11-29 2014-08-26 Ube Industries, Ltd. Process for producing polyamic acid solution and polyamic acid solution
JP2009221398A (ja) * 2008-03-18 2009-10-01 Ube Ind Ltd ポリアミック酸溶液組成物、及びポリイミド膜
WO2012081644A1 (ja) 2010-12-15 2012-06-21 宇部興産株式会社 ポリイミドシームレスベルト、その製造方法、ポリイミド前駆体溶液組成物
JP2014181332A (ja) * 2013-03-21 2014-09-29 Toyobo Co Ltd 保存安定性に優れたポリアミドイミド樹脂溶液
JP2015101729A (ja) * 2013-11-25 2015-06-04 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． ポリイミド製造用組成物、ポリイミド、該ポリイミドを含む成形品、および該成形品を含む光学装置
JP2019203117A (ja) * 2018-05-16 2019-11-28 東レ株式会社 ポリイミド前駆体樹脂組成物、ポリイミド樹脂組成物およびその膜状物、それを含む積層体、ならびにフレキシブルデバイス
JP2023034352A (ja) * 2021-08-30 2023-03-13 日鉄ケミカル＆マテリアル株式会社 ポリアミド酸組成物及びその製造方法

Also Published As

Publication number Publication date
JPH023820B2 (enrdf_load_stackoverflow) 1990-01-25

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