Production process of polyaniline derivatives

Details Production process of polyaniline derivatives Production process of polyaniline derivatives

1991-04-30

1992-03-31

Anderson, Harold D.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

528422, C08G 7300

Patent

active

051009773

ABSTRACT:
A process is provided for the production of polyaniline derivatives, which are soluble in general organic solvents, without impairment of the inherent good properties of the corresponding polyanilines. The production process comprises treating each starting polyaniline with ammonia to convert the former to a soluble polyaniline, treating the soluble polyaniline with excess hydrazine to convert the former to a reduced polyaniline, dissolving the reduced polyaniline in an amide solvent, and then adding a halogenated hydrocarbon to the resulting solution, thereby introducing a hydrocarbon group to nitrogen atoms of the reduced polyaniline.

REFERENCES:
Abe et al., Chem. Soc., Chem. Commun., 1989.
Dao et al., Synthetic Metals, 29(1989)E377-E382.
Dao et al., Synthetic Metals, 29(1989)E383-E388.
Wei et al., J. Phys. Chem. 1989, 93, 495-499.

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