ONO MAMORU,大野 守,MORI TAMOTSU,森 保,OHIRA MASAYOSHI,大平 政義
申请号：
JP2011097357
公开号：
JP2012229168A
申请日:
2011.04.25
申请国别(地区):
JP
年份:
2012
代理人:
摘要：
PROBLEM TO BE SOLVED: To provide cosmetics compounded with a compound powder excellent in UV ray shielding effect, easily dispersible with other cosmetic substances, having good elongation and extension on the skin, natural in finish, causing no pale blue feeling, and having natural clearness.SOLUTION: A compound powder which supports titanium oxide or zinc oxide inorganic powder particles of 20-100 m2/g specific surface area on the surface of an organic spherical powder so that the carried quantity is ≥60% and the specific volume is ≤2.5 mL/g, is produced, and the compound powder is compounded to cosmetics.COPYRIGHT: (C)2013,JPO&INPIT【課題】紫外線遮断効果に優れ、他の化粧品素材との分散が容易であり、肌の上の伸びや広がりが良く、自然な仕上がりで青白さがなく、自然な透明感を有する複合粉末を配合する化粧料の提供。【解決手段】有機球状粉末の表面に比表面積20~100m2/gの酸化チタンまたは酸化亜鉛の無機粉末粒子を、坦持量60%以上、比容積2.5ml/g以下である複合粉末を製造し、その複合粉末を化粧料に配合する。【選択図】図1
