Functional complex polysaccharide particle
AssigneeNissan Chemical Corporation
InventorsTakayuki IMOTO, Shun FUJITA, Mutsuhiro KATSUYA
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Abstract
The invention provides a particle having an uneven structure on a surface thereof, and containing cellulose or a cellulose derivative and a clay mineral as main components, and a method for producing the same. Such a particle is soft and excellent in light scattering properties, and in particular, is excellent in a defocusing effect when it is formulated in cosmetics such as foundations, so that it is useful as cosmetics.
Claims20
A particle which comprises having an uneven structure on a surface thereof, and containing cellulose or a cellulose derivative and a clay mineral as main components.
A method for producing a particle having an uneven structure on a surface thereof, and containing cellulose or a cellulose derivative and a clay mineral as main components, which comprises a step of obtaining a dispersion of cellulose or a cellulose derivative and a clay mineral, and a step of spray-drying the obtained dispersion.
Dependencies are inferred from the claim text.