JPS5285251A - Production of aromatic polyamide films - Google Patents

Production of aromatic polyamide films

Info

Publication number
JPS5285251A
JPS5285251A JP113976A JP113976A JPS5285251A JP S5285251 A JPS5285251 A JP S5285251A JP 113976 A JP113976 A JP 113976A JP 113976 A JP113976 A JP 113976A JP S5285251 A JPS5285251 A JP S5285251A
Authority
JP
Japan
Prior art keywords
aromatic polyamide
production
polyamide films
films
composition
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.)
Pending
Application number
JP113976A
Other languages
Japanese (ja)
Inventor
Toshiyuki Asakura
Hiroaki Kobayashi
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.)
Toray Industries Inc
Original Assignee
Toray Industries 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 Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP113976A priority Critical patent/JPS5285251A/en
Publication of JPS5285251A publication Critical patent/JPS5285251A/en
Pending legal-status Critical Current

Links

Landscapes

  • Processes Of Treating Macromolecular Substances (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: To produce uniform, transparent and strong aromatic polyamide films without void, by adjusting the viscosity of a composition consisting of a specific aromatic polyamide, an organic solvent and an inorganic salt to a specific value, and by forming the composition films.
COPYRIGHT: (C)1977,JPO&Japio
JP113976A 1976-01-08 1976-01-08 Production of aromatic polyamide films Pending JPS5285251A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP113976A JPS5285251A (en) 1976-01-08 1976-01-08 Production of aromatic polyamide films

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP113976A JPS5285251A (en) 1976-01-08 1976-01-08 Production of aromatic polyamide films

Publications (1)

Publication Number Publication Date
JPS5285251A true JPS5285251A (en) 1977-07-15

Family

ID=11493106

Family Applications (1)

Application Number Title Priority Date Filing Date
JP113976A Pending JPS5285251A (en) 1976-01-08 1976-01-08 Production of aromatic polyamide films

Country Status (1)

Country Link
JP (1) JPS5285251A (en)

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