JPH0126370B2 - - Google Patents

Info

Publication number
JPH0126370B2
JPH0126370B2 JP58036682A JP3668283A JPH0126370B2 JP H0126370 B2 JPH0126370 B2 JP H0126370B2 JP 58036682 A JP58036682 A JP 58036682A JP 3668283 A JP3668283 A JP 3668283A JP H0126370 B2 JPH0126370 B2 JP H0126370B2
Authority
JP
Japan
Prior art keywords
polyamic acid
solution composition
acid solution
mol
viscosity
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
Application number
JP58036682A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59164328A (ja
Inventor
Toshihiro Inaike
Shuji Yamamoto
Shunji Ooe
Kazunori Ootsuka
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 JP3668283A priority Critical patent/JPS59164328A/ja
Priority to US06/587,177 priority patent/US4535105A/en
Publication of JPS59164328A publication Critical patent/JPS59164328A/ja
Publication of JPH0126370B2 publication Critical patent/JPH0126370B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Paints Or Removers (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
JP3668283A 1983-03-08 1983-03-08 芳香族ポリアミツク酸溶液組成物 Granted JPS59164328A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP3668283A JPS59164328A (ja) 1983-03-08 1983-03-08 芳香族ポリアミツク酸溶液組成物
US06/587,177 US4535105A (en) 1983-03-08 1984-03-07 Wholly aromatic polyamic acid solution composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3668283A JPS59164328A (ja) 1983-03-08 1983-03-08 芳香族ポリアミツク酸溶液組成物

Publications (2)

Publication Number Publication Date
JPS59164328A JPS59164328A (ja) 1984-09-17
JPH0126370B2 true JPH0126370B2 (en]) 1989-05-23

Family

ID=12476608

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3668283A Granted JPS59164328A (ja) 1983-03-08 1983-03-08 芳香族ポリアミツク酸溶液組成物

Country Status (1)

Country Link
JP (1) JPS59164328A (en])

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2847701B2 (ja) * 1986-11-29 1999-01-20 鐘淵化学工業株式会社 熱的寸法安定性にすぐれたポリアミド酸及びそれからなるポリイミドの製造方法
KR950013539B1 (ko) * 1991-11-13 1995-11-08 재단법인한국화학연구소 폴리이미드 공중합체 및 그 제조방법
US5859171A (en) * 1997-05-21 1999-01-12 Dupont Toray Polyimide copolymer, polyimide copolymer resin molded products and their preparation
US6277495B1 (en) 1997-07-18 2001-08-21 E. I. Du Pont De Nemours And Company Polyimide film, a method for its manufacture and a polyimide film containing metal laminated plate
KR101464009B1 (ko) 2006-11-13 2014-11-20 우베 고산 가부시키가이샤 폴리아믹산 용액의 제조 방법 및 폴리아믹산 용액
JP5445136B2 (ja) * 2007-11-29 2014-03-19 宇部興産株式会社 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
TWI628068B (zh) 2009-08-21 2018-07-01 東麗 杜邦股份有限公司 聚醯亞胺膜
US8445099B2 (en) * 2009-11-30 2013-05-21 E. I. Du Pont De Nemours And Company Polyimide film
WO2011151898A1 (ja) * 2010-06-02 2011-12-08 ソルピー工業株式会社 (ｐｍｄａ)２(ｄａｄｅ)２(ｂｐｄａ)２(ｄａｄｅ以外の芳香族ジアミン)２の成分比より構成される有機溶媒に可溶なポリイミド
JP2013191356A (ja) * 2012-03-13 2013-09-26 Hitachi Cable Ltd 絶縁電線及びそれを用いて形成されたコイル
JP5928129B2 (ja) 2012-04-25 2016-06-01 Jnc株式会社 インクジェットインク
JP2014159551A (ja) 2013-01-28 2014-09-04 Jnc Corp 熱硬化性組成物、硬化膜および電子部品
JP6148556B2 (ja) 2013-07-22 2017-06-14 東レ・デュポン株式会社 ポリイミドフィルム
JP2015209457A (ja) * 2014-04-24 2015-11-24 日立金属株式会社 ポリアミック酸塗料および絶縁電線
JP6370609B2 (ja) 2014-05-29 2018-08-08 東レ・デュポン株式会社 ポリイミドフィルム
JP6413434B2 (ja) 2014-07-25 2018-10-31 富士ゼロックス株式会社 ポリイミド前駆体組成物、ポリイミド前駆体の製造方法、ポリイミド成形体、及びポリイミド成形体の製造方法
JP6496993B2 (ja) 2014-07-25 2019-04-10 富士ゼロックス株式会社 ポリイミド前駆体組成物、ポリイミド前駆体の製造方法、ポリイミド成形体、及びポリイミド成形体の製造方法
JP6769102B2 (ja) * 2016-05-12 2020-10-14 宇部興産株式会社 絶縁被覆層の製造方法
CN110770855B (zh) * 2017-06-15 2021-11-19 住友电气工业株式会社 绝缘电线
EP3856821A1 (en) * 2018-09-28 2021-08-04 Kaneka Americas Holding, Inc. Polyamic acid resin in reach-approved solvent system for wire coating applications

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5137956B2 (en]) * 1973-09-11 1976-10-19
JPS57131248A (en) * 1981-02-05 1982-08-14 Ube Ind Ltd Polyamic acid solution composition and preparation thereof

Also Published As

Publication number Publication date
JPS59164328A (ja) 1984-09-17

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