NOVEL COPOLYMER AND ELECTRICALLY ACTIVE POLYMER DERIVED THEREFROM

Title:

NOVEL COPOLYMER AND ELECTRICALLY ACTIVE POLYMER DERIVED THEREFROM

Document Type and Number:

Japanese Patent JPS63308019

Kind Code:

A

Abstract:

PURPOSE: To obtain an electrically active polymer, having high electric conductivity and cyclability and suitable as an electrode material for secondary batteries, etc., by doping a novel copolymer having a specific structural formula with an electron acceptor.

CONSTITUTION: An electrically active polymer, obtained by polycondensing, e.g. a polymer containing a 4,4'-diphenylamine structure expressed by formula I (R1 or 1W20C hydrocarbon residue; n is an integer of ≥2) as recurring units, with an aldehyde (polymer) expressed by formula II (R2 is H or 1W20C hydrocarbon residue) and doping the resultant copolymer expressed by formula III (X is an integer of ≥2) with an electron accepting dopant, such as iodine or arsenic pentafluoride, and excellent as an electrically conductive high polymer.

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Inventors:

SHIKATANI YUTAKA
KURODA NOBUYUKI
KATAOKA NAOKI
SHIMO YOSHIYUKI
MATSUURA KAZUO

Application Number:

JP14326787A

Publication Date:

December 15, 1988

Filing Date:

June 10, 1987

Export Citation:

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Assignee:

NIPPON OIL CO LTD

International Classes:

C08G16/02; C08G16/00; C08G73/00; H01B1/12; (IPC1-7): C08G16/02; H01B1/12

Attorney, Agent or Firm:

Takehiko Saito

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