申请人:Hotz Jutta
公开号:US20080089852A1
公开(公告)日:2008-04-17
The invention relates to the use of polymeric particles for boosting the UV absorption of an UV filter in an UV-sunscreen composition, wherein the polymeric particles comprise at least one polymeric particle comprising at least one chromophore having an UV absorption maximum at λ
max
≧275 nm covalently bound thereto.
本发明涉及使用聚合物颗粒来增强紫外线过滤剂在紫外线防晒霜组合物中的紫外线吸收,其中聚合物颗粒包括至少一种聚合物颗粒,其中至少有一种具有在λmax≧275 nm处的紫外线吸收峰的色团与其共价结合。