Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
December 23, 2008
Patent Application Number
11321657
Date Filed
December 28, 2005
Patent Primary Examiner
Patent abstract
The present invention provides a process for the preparation of conductive polymer dispersion. In the present invention the polymer is dispersed after its synthesis, hence dispersion contains only pure poly aniline salt and stabilizer. It therefore provides a pure poly aniline dispersion without any other contamination. More particularly, the purity of the dispersed poly aniline is achieved up 99% of initiator residue and monomer residue in the present invention. The present process provides a poly aniline dispersion in water, organic solvents and also in a mixture of solvents.
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