COMPOSITION FOR SUPPRESSING ADHERENCE OF MICROPARTICLES

To provide a composition having an excellent action of suppressing adherence of microparticles to skin, wherein it is suitable as a skin external preparation such as cosmetics, and has excellent dispersibility.SOLUTION: A composition for suppressing the adherence of microparticles contains clay mine...

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Bibliographische Detailangaben
Hauptverfasser:	IWANAGA TOMOYUKI, NIO ATSUSHI, NICHOLAS LEED, RIKIMARU SHINTARO
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	To provide a composition having an excellent action of suppressing adherence of microparticles to skin, wherein it is suitable as a skin external preparation such as cosmetics, and has excellent dispersibility.SOLUTION: A composition for suppressing the adherence of microparticles contains clay mineral modified with an organic compound. The organic compound has a molecule size that is 150% or less of an inter-charge distance of the clay mineral.SELECTED DRAWING: Figure 1 【課題】化粧料などの皮膚外用剤として好適であり、分散性にも優れた、微小粒子の皮膚への付着抑制作用に優れた組成物の提供。【解決手段】有機化合物で修飾された粘土鉱物を含有する、微小粒子付着抑制用の組成物であって、前記有機化合物の分子サイズが前記粘土鉱物の電荷間距離の１５０％以下である、組成物。【選択図】図１