JPH0126371B2 - - Google Patents

Info

Publication number
JPH0126371B2
JPH0126371B2 JP58079355A JP7935583A JPH0126371B2 JP H0126371 B2 JPH0126371 B2 JP H0126371B2 JP 58079355 A JP58079355 A JP 58079355A JP 7935583 A JP7935583 A JP 7935583A JP H0126371 B2 JPH0126371 B2 JP H0126371B2
Authority
JP
Japan
Prior art keywords
polyamic acid
solution composition
acid solution
aromatic
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
JP58079355A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59204619A (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 JP7935583A priority Critical patent/JPS59204619A/ja
Priority to US06/587,177 priority patent/US4535105A/en
Publication of JPS59204619A publication Critical patent/JPS59204619A/ja
Publication of JPH0126371B2 publication Critical patent/JPH0126371B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
JP7935583A 1983-03-08 1983-05-09 芳香族ポリアミツク酸溶液組成物 Granted JPS59204619A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP7935583A JPS59204619A (ja) 1983-05-09 1983-05-09 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
JP7935583A JPS59204619A (ja) 1983-05-09 1983-05-09 芳香族ポリアミツク酸溶液組成物

Publications (2)

Publication Number Publication Date
JPS59204619A JPS59204619A (ja) 1984-11-20
JPH0126371B2 true JPH0126371B2 (enrdf_load_stackoverflow) 1989-05-23

Family

ID=13687589

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7935583A Granted JPS59204619A (ja) 1983-03-08 1983-05-09 芳香族ポリアミツク酸溶液組成物

Country Status (1)

Country Link
JP (1) JPS59204619A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR950013539B1 (ko) * 1991-11-13 1995-11-08 재단법인한국화학연구소 폴리이미드 공중합체 및 그 제조방법
CN1244879A (zh) * 1996-12-05 2000-02-16 纳幕尔杜邦公司 具有高Tg、高TOS和低回潮率的聚酰亚胺
EP2090609A4 (en) 2006-11-13 2012-08-01 Ube Industries METHOD FOR PRODUCING A POLYAMIDE ACID SOLUTION AND POLYAMIDE ACID SOLUTION
CN101925633B (zh) * 2007-11-29 2013-10-30 宇部兴产株式会社 用于制备聚酰胺酸溶液的方法和聚酰胺酸溶液
JP6865592B2 (ja) * 2017-01-18 2021-04-28 住友電気工業株式会社 樹脂ワニス、絶縁電線及び絶縁電線の製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5137956B2 (enrdf_load_stackoverflow) * 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
JPS59204619A (ja) 1984-11-20

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