AGENTS CONTAINING LARGE QUANTITIES OF UV STABILIZERS

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专利权人:

BASF SE

发明人:

Matthias HLOUCHA,Esther KUESTERS,Stephanie ACKER,Heike FLOESSER-MUELLER,Jasmin SCHORB

申请号：

US14890307

公开号：

US20160067158A1

申请日:

2014.05.06

申请国别(地区):

US

年份:

2016

代理人:

摘要：

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.

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