Water-soluble self-acid-doped polyaniline derivatives and proces

Details Water-soluble self-acid-doped polyaniline derivatives and proces Water-soluble self-acid-doped polyaniline derivatives and proces

1998-07-02

1999-04-06

Acquah, Samuel A.

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

Synthetic resins

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

528271, 528373, 528377, 528378, 528391, 528397, 528403, 528408, 528425, 528482, 528422, 524714, 524845, 525540, C08F28300, C08G 7500

Patent

active

058919708

ABSTRACT:
The invention relates to a water-soluble self-acid-doped polyaniline derivatives and in particular, to a water-soluble self-acid-doped polyaniline derivatives obtained by reacting polyaniline derivatives with 2-sulfobenzoic anhydride derivatives, which is composed of structural unit having following formula (I): ##STR1## wherein, M may be H, Na, K or NH.sub.4 ;

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