纳米运载体系在防晒化妆品中的应用专利分析  

Patent Analysis of Application of Nano-Carrier System in Sunscreen Cosmetics

作　　者：周晶[1] 张裕杭 张溢[1] 廖杰 赵黎博 Zhou Jing;Zhang Yuhang;Zhang Yi;Liao Jie;Zhao Libo(Patent Examination Cooperation Sichuan Center of the Patent Office,Chengdu 610000,China)

机构地区：[1]国家知识产权局专利局专利审查协作四川中心

出　　处：《山东化工》2019年第14期98-100,共3页Shandong Chemical Industry

摘　　要：文章对纳米技术涉及防晒化妆品特别是纳米运载体系的专利进行了梳理,从各分支分布、专利技术发展趋势、技术演进等分析了防晒化妆品纳米运载体系技术发展的现状,以及主流发展技术的技术发展脉络。This paper reviews the patents of nanotechnology involving sunscreen cosmetics,especially nanocarrier systems,and analyzes the development status of sunscreen cosmetics nano-carrier system technology from the distribution of various branches,the development trend of patent technology,and technological evolution,as well as the mainstream development technology.

关 键 词：化妆品 防晒 专利 纳米 

分 类 号：TB383.1[一般工业技术—材料科学与工程]