Compositions – Electrically conductive or emissive compositions – Metal compound containing
Patent
1994-06-02
1995-04-18
Brunsman, David
Compositions
Electrically conductive or emissive compositions
Metal compound containing
1062861, 10628718, 423 69, 423 65, 423 66, 423592, H01B 106, C01G 3102, C09D 524
Patent
active
054076030
ABSTRACT:
A process for the preparation of a vanadium oxide colloidal dispersion is provided. The process includes a step of hydrolyzing vanadium oxoalkoxide with an excess of water to form a vanadium oxide colloidal dispersion containing at least a minimum effective amount of vanadium and no greater than about 3.5 wt-% vanadium, preferably containing about 0.3 wt-% to about 2 wt-% vanadium. The process can be carried out in the presence of an organic polymer or prepolymer to form a polymeric vanadium oxide colloidal dispersion.
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Allen Gregory D.
Brunsman David
Griswold Gary L.
Kirn Walter N.
Minnesota Mining and Manufacturing Company
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