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Fabric with UV Radiation Protection

May 2, 2014

US Patent 8,690,964 B2; The Sweet Living Group, St. Louis, MO, has patented a method of treating a fabric for protection from ultraviolet radiation. It incorporates suspension of zinc oxide particles having a surface treated with an acid polymer that binds to the surfaces of the zinc oxide particles and dispensing the zinc oxide particles into a washing machine where it will bind with fabric that being washed in the washing machine. 
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