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.

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Bibliographische Detailangaben
Hauptverfasser: WAGNER, JR., John, H, HE, Qiwei, PHILBIN, Michael, Timothy, BEASLEY, Donathan, G, MARTINO, Gary, Theodore, MEYER, Thomas, A
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
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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.