PARTICLE CONTAINING ULTRAVIOLET LIGHT ABSORBER

PROBLEM TO BE SOLVED: To provide a small and stable particle which contains an ultraviolet light absorbing compound. SOLUTION: The particle comprises a core which contains at least one compound having a λmaxin a region of 250-400 nm and a crosslinked polymer base shell, and has an average diameter o...

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Bibliographische Detailangaben
Hauptverfasser:	WILLS MORRIS CHRISTOPHER, JONES CHARLES ELWOOD
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES CHEMISTRY DYES HUMAN NECESSITIES HYGIENE MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE MEDICAL OR VETERINARY SCIENCE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS POLISHES PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a small and stable particle which contains an ultraviolet light absorbing compound. SOLUTION: The particle comprises a core which contains at least one compound having a λmaxin a region of 250-400 nm and a crosslinked polymer base shell, and has an average diameter of 80-500 nm. COPYRIGHT: (C)2010,JPO&INPIT