Birch, Stewart, Kolasch & Birch, LLP
Process for producing a bleaching activator composition
The invention provides a process for producing a bleaching activator composition, which includes removing a solvent and/or water from a mixture of a bleaching activator and a surfactant dispersed in a non-aqueous solvent, a bleaching activator composition produced by the process and a bleaching activator granule obtained by further granulating the bleaching activator composition.
Kao Corporation
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Hiroshi Masakazu Shigeaki Hiroyuki
Noro Furukawa Fujinami Yamashita