ENHANCED EFFICIENCY OF SUNSCREEN COMPOSITIONS

Compositions comprising UV blocking agents, a film forming polymer containing acid groups and a neutralizing agent; compositions and methods for increasing the SPF of a composition by neutralizing at least a portion of the acid groups of the film forming agent with the neutralizing agent. Composicio...

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Bibliographische Detailangaben
Hauptverfasser:	MARTINO, GARY THEODORE, WAGNER, JOHN H. JR, BEASLEY, DONATHAN G, MEYER, THOMAS A, HE, QIWEI, PHILBIN, MICHAEL TIMOTHY
Format:	Patent
Sprache:	eng ; spa
Schlagworte:	HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	Compositions comprising UV blocking agents, a film forming polymer containing acid groups and a neutralizing agent; compositions and methods for increasing the SPF of a composition by neutralizing at least a portion of the acid groups of the film forming agent with the neutralizing agent. Composiciones que comprenden agentes de bloqueo UV, un polímero de formación de película que contiene grupos ácidos y un agente neutralizador; composiciones y métodos para incrementar el factor de protección solar (SPF) de una composición al neutralizar al menos una porción de los grupos ácidos del agente de formación de película con el agente neutralizador.