PRODUCTION METHOD FOR MEDICAL AND COSMETIC MATERIAL, AND MEDICAL AND COSMETIC MATERIAL

The present invention provides a simple method for producing a medical/cosmetic sheet that is excellent in adhesion to skin or the like and sense of wearing, and is capable of releasing a functional component gradually and supplying it continuously to a treatment area or the like, and a medical/cosm...

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Bibliographische Detailangaben
1. Verfasser:	ISONO, Yasuyuki
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON DERIVATIVES THEREOF HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS POLYSACCHARIDES PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	The present invention provides a simple method for producing a medical/cosmetic sheet that is excellent in adhesion to skin or the like and sense of wearing, and is capable of releasing a functional component gradually and supplying it continuously to a treatment area or the like, and a medical/cosmetic sheet produced by this production method. Provided is a method for producing a medical/cosmetic material including a step of shaping a raw material containing a water-soluble salt of a first polyanionic polysaccharide having a viscosity-average molecular weight of 10,000 or lower, and a water-soluble salt of a second polyanionic polysaccharide having a viscosity-average molecular weight of 50, 000 or higher, and thereby obtaining a water-soluble shaped body. A medical/cosmetic material produced by this production method is also provided.