PRODUCTION OF ELECTROCONDUCTIVE POLYANILINE COMPOUND

Title:

PRODUCTION OF ELECTROCONDUCTIVE POLYANILINE COMPOUND

Document Type and Number:

Japanese Patent JPS63215722

Kind Code:

A

Abstract:

PURPOSE: To obtain the title compound excellent in heat resistance and useful as an organic semiconductor material, by polymerizing an anionic compound in the presence of a specified anionic polyelectrolyte.

CONSTITUTION: 100pts.wt. aniline compound (A) of formula I (wherein R1W4 are each H, a 1W5C alkyl or a 1W10C alkoxy), e.g., aniline, is polymerized at -20W100°C and a pH≤3.9 for 1W48hr in a solvent (e.g., water) in the presence of 1W500pts.wt. anionic polyelectrolyte (B), preferably, of a number-average MW ≥500, of formula II (wherein X and Y are each H or a 10C or lower alkyl, Z is -COO-, -OSO3- or -SO3-, a and b are each 0W10, Q is methylene or phenylene and n≥3), e.g., polystyrenesulfonic acid anion.

Inventors:

KAMEYAMA MUTSUMI
TAKEUCHI MASATAKA
KOBAYASHI MASAO

Application Number:

JP4777587A

Publication Date:

September 08, 1988

Filing Date:

March 04, 1987

Export Citation:

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Assignee:

SHOWA DENKO KK

International Classes:

C08G73/00; (IPC1-7): C08G73/00

Attorney, Agent or Firm:

Kikuchi Seiichi

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