Cosmetic sunscreen compsns. contg. UV-A filters,申请号DE19951008608-传众专利搜索

发明名称	Cosmetic sunscreen compsns. contg. UV-A filters
摘要	Photostable cosmetic compsns. for protection (of the skin or hair) against UV radiation of wavelength 280-400 nm comprise at least one tetraalkyl quercetin (I) in an oil-based medium. Also claimed is a method for protecting the skin and hair against sunlight, comprising applying a compsn. as above.
申请公布号	DE19508608(A1)	申请公布日期	1995.09.28
申请号	DE19951008608	申请日期	1995.03.10
申请人	MERCK PATENT GMBH, 64293 DARMSTADT, DE	发明人	MARTIN, ROLAND, DR., 69469 WEINHEIM, DE;EMMERT, RALF, DR., 64807 DIEBURG, DE;KURZ, THEKLA, DR., 64846 GROS-ZIMMERN, DE;BAUER, GERD, DR., 63801 KLEIN-OSTHEIM, DE;HEYWANG, ULRICH, DR., 64289 DARMSTADT, DE
分类号	A61K8/00;A61K8/29;A61K8/33;A61K8/34;A61K8/35;A61K8/37;A61K8/41;A61K8/49;A61K8/92;A61K8/97;A61K8/98;A61Q5/00;A61Q17/04;C07D311/32;(IPC1-7):C07D311/30;A61K7/42;A61K7/06	主分类号	A61K8/00
代理机构		代理人
主权项
地址