Patent 7824665 was granted and assigned to NOF (defunct) on November, 2010 by the United States Patent and Trademark Office.
The invention provides a quick-drying disinfectant gel for hands that spreads well in rubbing into hands, spreads easily over the hands, forms no scum, and is not sticky before and after drying. The disinfectant gel for hands of the invention contains 0.01 to 2.0 wt % of a maleic anhydride polymer, 0.01 to 5.0 wt % of polysaccharides, 40 to 95 wt % of a lower alcohol, and water, with the total being 100 wt %.