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公开(公告)号:US20160067158A1
公开(公告)日:2016-03-10
申请号:US14890307
申请日:2014-05-06
Applicant: BASF SE
Inventor: Matthias HLOUCHA , Esther KUESTERS , Stephanie ACKER , Heike FLOESSER-MUELLER , Jasmin SCHORB
CPC classification number: A61K8/33 , A61K8/37 , A61K8/39 , A61K8/415 , A61K8/4966 , A61K2800/596 , A61Q17/04
Abstract: The invention relates to highly concentrated agents for the preparation of sunscreen final formulations, comprising (a) 15 to 50 wt. % of oily substance, (b) 4 to 30 wt. % of anionic surfactant, (c) 0.5 to 25 wt. % of further co-surfactant which differs from (b), (d) 25 to 75 wt. % of UV filter, and (e) optionally water and/or auxiliary substances to 100 wt. %. and its use for the preparation of sunscreen final formulations and the preparation thereof.
Abstract translation: 本发明涉及用于制备防晒剂最终制剂的高度浓缩剂,其包含(a)15至50wt。 %的油性物质,(b)4〜30wt。 %的阴离子表面活性剂,(c)0.5〜25wt。 (b),(d),25〜75wt。%的不同的进一步助表面活性剂的% %的UV过滤器,和(e)任选的水和/或辅助物质至100wt。 %。 以及其用于制备防晒霜最终配方及其制备的用途。