JPS5638324A - Preparation of polyimide solution - Google Patents

Preparation of polyimide solution

Info

Publication number
JPS5638324A
JPS5638324A JP11355879A JP11355879A JPS5638324A JP S5638324 A JPS5638324 A JP S5638324A JP 11355879 A JP11355879 A JP 11355879A JP 11355879 A JP11355879 A JP 11355879A JP S5638324 A JPS5638324 A JP S5638324A
Authority
JP
Japan
Prior art keywords
pref
prepolymerizing
prepolymer
polymerizing
solvent
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
JP11355879A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6337136B2 (en]
Inventor
Yoshikazu Sasaki
Hiroshi Inoue
Ichiro Sasaki
Hiroshi Itaya
Mikito Kashima
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 JP11355879A priority Critical patent/JPS5638324A/ja
Priority to GB7938718A priority patent/GB2037305B/en
Priority to US06/092,508 priority patent/US4290936A/en
Priority to FR7927576A priority patent/FR2440960B1/fr
Priority to DE2945139A priority patent/DE2945139C2/de
Publication of JPS5638324A publication Critical patent/JPS5638324A/ja
Publication of JPS6337136B2 publication Critical patent/JPS6337136B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
JP11355879A 1978-11-09 1979-09-06 Preparation of polyimide solution Granted JPS5638324A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP11355879A JPS5638324A (en) 1979-09-06 1979-09-06 Preparation of polyimide solution
GB7938718A GB2037305B (en) 1978-11-09 1979-11-08 Process for preparing polyimide solution
US06/092,508 US4290936A (en) 1978-11-09 1979-11-08 Process for preparing polyimide solution
FR7927576A FR2440960B1 (fr) 1978-11-09 1979-11-08 Procede de preparation d'une solution de polyimide
DE2945139A DE2945139C2 (de) 1978-11-09 1979-11-08 Verfahren zur Herstellung einer homogenen Polyimidlösung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11355879A JPS5638324A (en) 1979-09-06 1979-09-06 Preparation of polyimide solution

Publications (2)

Publication Number Publication Date
JPS5638324A true JPS5638324A (en) 1981-04-13
JPS6337136B2 JPS6337136B2 (en]) 1988-07-22

Family

ID=14615322

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11355879A Granted JPS5638324A (en) 1978-11-09 1979-09-06 Preparation of polyimide solution

Country Status (1)

Country Link
JP (1) JPS5638324A (en])

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPH0370736A (ja) * 1989-08-11 1991-03-26 Ube Ind Ltd 熱可塑性の芳香族ポリイミド
JPH0419711U (en]) * 1990-06-11 1992-02-19
JP2004323834A (ja) * 2003-04-10 2004-11-18 Gunze Ltd 無端管状ポリイミドフイルムの製造方法
JP2005247988A (ja) * 2004-03-03 2005-09-15 Gunze Ltd 半導電性高濃度ポリイミド前駆体組成物及びそれを用いた半導電性ポリイミド管状物
JP2005247986A (ja) * 2004-03-03 2005-09-15 Gunze Ltd 半導電性芳香族アミド酸組成物及びそれを用いた半導電性無端管状ポリイミドフイルムの製造方法
JP2005247987A (ja) * 2004-03-03 2005-09-15 Gunze Ltd 半導電性ポリイミド系前駆体組成物及びそれを用いた半導電性ポリイミド系管状物の製造方法
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
JP2009024033A (ja) * 2007-07-17 2009-02-05 Sony Chemical & Information Device Corp ポリイミド化合物の製造方法
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
JP2010255002A (ja) * 2010-08-06 2010-11-11 Gunze Ltd 半導電性芳香族アミド酸組成物及びそれを用いた半導電性無端管状ポリイミドフイルムの製造方法
US8097693B2 (en) 2004-03-03 2012-01-17 Gunze Limited Endless tubular polyimide film

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPH0370736A (ja) * 1989-08-11 1991-03-26 Ube Ind Ltd 熱可塑性の芳香族ポリイミド
JPH0419711U (en]) * 1990-06-11 1992-02-19
JP2004323834A (ja) * 2003-04-10 2004-11-18 Gunze Ltd 無端管状ポリイミドフイルムの製造方法
US8314204B2 (en) 2004-03-03 2012-11-20 Gunze Limited Endless tubular polyimide film
JP2005247986A (ja) * 2004-03-03 2005-09-15 Gunze Ltd 半導電性芳香族アミド酸組成物及びそれを用いた半導電性無端管状ポリイミドフイルムの製造方法
JP2005247987A (ja) * 2004-03-03 2005-09-15 Gunze Ltd 半導電性ポリイミド系前駆体組成物及びそれを用いた半導電性ポリイミド系管状物の製造方法
US8097693B2 (en) 2004-03-03 2012-01-17 Gunze Limited Endless tubular polyimide film
JP2005247988A (ja) * 2004-03-03 2005-09-15 Gunze Ltd 半導電性高濃度ポリイミド前駆体組成物及びそれを用いた半導電性ポリイミド管状物
KR101443830B1 (ko) * 2004-03-03 2014-09-26 군제 가부시키가이샤 무단의 관 모양 폴리이미드 필름
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
US9115250B2 (en) 2006-11-13 2015-08-25 Ube Industries, Ltd. Process for producing polyamic acid solution and polyamic acid solution
JP2009024033A (ja) * 2007-07-17 2009-02-05 Sony Chemical & Information Device Corp ポリイミド化合物の製造方法
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
JP2010255002A (ja) * 2010-08-06 2010-11-11 Gunze Ltd 半導電性芳香族アミド酸組成物及びそれを用いた半導電性無端管状ポリイミドフイルムの製造方法

Also Published As

Publication number Publication date
JPS6337136B2 (en]) 1988-07-22

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