Publication number: 20140112876
Abstract: There are provided: an ultraviolet light absorber that has a sufficient UV-A and UV-B shielding effect, can be colored naturally to suit the color of the skin when applied to the skin, and can be favorably applied even to races with dark skin colors; and a cosmetic material using such an ultraviolet light absorber. The ultraviolet light absorber is one produced by substituting, at 10% or less, at least one element selected from the group consisting of Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Ga, Ge, As, Y, Zr, Nb, Mo, Tc, Ru, Rh, Pd, Ag, Cd, Sn, Sb, Hf, W, Re, Os, Ir, Pt, Au, Hg, La, and In into either A or B, or both of them, in a compound expressed by a general formula ABO4 (where A represents In, Bi, Ga, or Gd and B represents Ta, Nb, or V).
Type:
Application
Filed:
March 13, 2012
Publication date:
April 24, 2014
Applicant:
IHI CORPORATION
Inventors:
Haruki Eguchi, Kenji Fuchigami
Publication number: 20130336871
Abstract: A cosmetic material that exhibits sufficient shielding effects against UV-A and UV-B, does not color a resultant cosmetic product even when blended in cosmetic materials, and will not result in a non-powdery finish when applied to the skin, and a method for producing such a cosmetic material are provided. It is a cosmetic material with at least part of InTaO4 substituted with at least one element of Sc, Ti, V, Cr, Mn, Co, Cu, Ga, Ge, As, Y, Zr, Nb, Mo, Tc, Ru, Rh, Pd, Ag, Cd, Sn, Sb, Hf, W, Re, Os, Ir, Pt, Au, and Hg.
Type:
Application
Filed:
November 9, 2011
Publication date:
December 19, 2013
Applicant:
IHI CORPORATION
Inventors:
Haruki Eguchi, Kenji Fuchigami