Title:
ZINC OXIDE POWDER FOR COSMETICS, DISPERSION LIQUID, AND COSMETICS
Document Type and Number:
Japanese Patent JP2017222589
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a zinc oxide powder having excellent sebum solidifying properties, and a dispersion liquid and cosmetics containing the zinc oxide powder.SOLUTION: A zinc oxide powder has a content of water-soluble matter of 0.30 mass% or less, with a mass ratio between alkali metal and alkaline earth metal in the water-soluble matter of 1:2-10:1.SELECTED DRAWING: None
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Inventors:
SUMA SHUNSUKE
HOSODA SHINGO
NISHIDA KENICHIRO
HOSODA SHINGO
NISHIDA KENICHIRO
Application Number:
JP2016118020A
Publication Date:
December 21, 2017
Filing Date:
June 14, 2016
Export Citation:
Assignee:
SUMITOMO OSAKA CEMENT CO LTD
International Classes:
A61K8/27; A61Q1/00; A61Q1/02; A61Q1/12
Domestic Patent References:
JPH07118133A | 1995-05-09 | |||
JP2014201465A | 2014-10-27 | |||
JP2007503373A | 2007-02-22 | |||
JPH02289506A | 1990-11-29 | |||
JPS57205319A | 1982-12-16 | |||
JPS63288914A | 1988-11-25 | |||
JP2007008804A | 2007-01-18 | |||
JPH02208369A | 1990-08-17 | |||
JP2007277415A | 2007-10-25 | |||
JP2005534607A | 2005-11-17 |
Attorney, Agent or Firm:
Masatake Shiga
Tadashi Takahashi
Suzuki Mitsuyoshi
Tadashi Takahashi
Suzuki Mitsuyoshi