Title:
POLYMERIC IONIC CONDUCTOR
Document Type and Number:
Japanese Patent JPH02232210
Kind Code:
A
Abstract:
PURPOSE:To make it possible to form a transparent polymeric ionic conductor having antistatic properties of excellent stability and sufficient mechanical properties without being affected by the external environment by dissolving an electrolyte in a polymer of a specified MW comprising a main chain consisting of specified repeating units. CONSTITUTION:This polymeric ionic conductor is formed by dissolving an electrolyte in a polymer of a number-average MW of 5000-200000 having a main chain consisting of repeating units of formula I (wherein R<1>, R<2>, R<3>, R<4>, R<5> and R<6> are each a hydrogen atom or a lower aliphatic hydrocarbon group). It is desirable that the concentration of the electrolyte is in the range of 0.01-25mol% based on the above repeating units of the polymer. Desirable examples of the electrolytes include salts such as LiClO4, KaBF6, NaBF4 and LiBF4.
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Inventors:
MITA FUMIO
OTSUKA KIYOTO
MATSUMOTO MITSUO
OTSUKA KIYOTO
MATSUMOTO MITSUO
Application Number:
JP5421789A
Publication Date:
September 14, 1990
Filing Date:
March 06, 1989
Export Citation:
Assignee:
KURARAY CO
International Classes:
C08L37/00; C08F24/00; (IPC1-7): C08F24/00; C08L37/00
Attorney, Agent or Firm:
Honda Ken