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US 2024/0197582 A1Published application
Hexagonal boron nitride powder for cosmetics, and cosmetic
AssigneeDenka Company Limited
InventorRyuki MATSUI
Life of this patent
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Abstract
A hexagonal boron nitride powder for cosmetics containing primary particles of hexagonal boron nitride, in which an aspect ratio of the primary particles is 25 or less, and an oil absorption value is 50 to 90 mL/100 g.
Claims5
A hexagonal boron nitride powder for cosmetics comprising
- primary particles of hexagonal boron nitride,
- wherein an aspect ratio of the primary particles is 25 or less, and
- an oil absorption value is 50 to 90 mL/100 g.
Dependencies are inferred from the claim text.