Aqueous dispersion of intrinsically electroconductive polyalkoxy

Details Aqueous dispersion of intrinsically electroconductive polyalkoxy Aqueous dispersion of intrinsically electroconductive polyalkoxy

1992-03-18

1994-03-15

Skaling, Linda

Compositions

Electrically conductive or emissive compositions

252518, 106 1411, 528377, 528378, 427384, 4273855, 4273881, H01B 100

Patent

active

052943720

ABSTRACT:
An aqueous dispersion is described which contains electroconductive, doped, polyalkoxythiophene which is soluble in aprotic organic solvents and is insoluble in water. The dispersion has a residual solvent content of less than or equal to 25% by weight, based on the total weight of the dispersion. A process for the preparation of this dispersion and the use of the dispersion for forming coatings on substrates are also described.

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