COMPOSITE POWDER AND COSMETIC COMPOSITION RESPONSIVE TO EXTERNAL ENVIRONMENT AND METHOD OF PREPARING THE SAME

The present invention relates to functional composite powder which shows different physical properties according to external environment by coating an amphiprotic material having functional groups with different properties from each other within a molecular structure to a powder surface; a method fo...

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Bibliographische Detailangaben

Hauptverfasser:	JO, NAK SEOK, SEO, DONG SUNG, LEE, YONG HWA
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS
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