Japan, Feb. 24 -- MITSUBISHI PENCIL CO LTD has got intellectual property rights for 'PRUSSIAN BLUE DISPERSION FOR COSMETICS, AND COSMETICS INCLUDING THE SAME.' Other related details are as follows:
Application Number: JP,2021-024272
Category (FI): A61K8/04,A61Q1/00,A61K8/19,A61K8/41
Stage: PROBLEM TO BE SOLVED: To provide: a Prussian blue dispersion for cosmetics which has excellent dispersion stability, color-forming properties (high chroma), and storage stability; and cosmetics which include the Prussian blue dispersion and which are suitable for makeup cosmetics such as eye shadow, eye liner, eyebrow makeup, and mascara.SOLUTION: A Prussian blue dispersion for cosmetics according to the present disclosure comprises at least Prussian blue, a water-soluble basic substance, and water. A cosmetic according to the present invention comprises the Prussian blue dispersion.SELECTED DRAWING: None (Grant)
Filing Date: Feb. 18, 2021
Publication Date: Aug. 30, 2022
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
