Process for the preparation of polyaniline salt

Details Process for the preparation of polyaniline salt Process for the preparation of polyaniline salt

2005-09-13

2005-09-13

Kopec, Mark (Department: 1751)

Compositions

Electrically conductive or emissive compositions

C528S210000, C528S422000

Reexamination Certificate

active

06942822

ABSTRACT:
The present invention provides a process for preparing polyaniline salt using an organic acid by polymerizing an aromatic amine in presence of a mixture of aqueous and an organic solvent using an anionic surfactant and a radical initiator at a temperature in the range of 5 to 55° C. for a period ranging from 4 to 24 hours and separating it to obtain polyaniline salt in both solution and solid forms, which are soluble in organic solvents and a mixture of solvents.

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