COMPOSITION COMPRISING AT LEAST 5 MASS% OF TITANIUM OXIDE, α-CYANODIPHENYLACRYLATE DERIVATIVE AND 4-HYDROXYBENZYLIDENEMALONATE OR 4-HYDROXYCINNAMATE DERIVATIVE

To provide photoprotective compositions based on inorganic screening agents which are efficient and photostable.SOLUTION: The present invention relates to a composition comprising 1) at least one inorganic UV-screening agent selected from titanium oxides; 2) at least one α-cyanodiphenylacrylate deri...

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Bibliographische Detailangaben
1. Verfasser:	MARTIN JOSSO
Format:	Patent
Sprache:	eng ; jpn
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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Beschreibung
Zusammenfassung:	To provide photoprotective compositions based on inorganic screening agents which are efficient and photostable.SOLUTION: The present invention relates to a composition comprising 1) at least one inorganic UV-screening agent selected from titanium oxides; 2) at least one α-cyanodiphenylacrylate derivative of predetermined formula; and 3) at least one 4-hydroxybenzylidenemalonate or 4-hydroxycinnamate derivative of predetermined formula.SELECTED DRAWING: None 【課題】効率が高く、且つ光安定性を有する、無機遮蔽剤をベースとする光防御組成物を提供すること。【解決手段】１）酸化チタンから選択される少なくとも１種の無機ＵＶ遮蔽剤と；２）定められた式の少なくとも１種のα－シアノジフェニルアクリレート誘導体と；３）定められた式の少なくとも１種の４－ヒドロキシベンジリデンマロネート又は４－ヒドロキシシンナメート誘導体と；を含む組成物。【選択図】なし