纳米技术在防晒化妆品中的应用专利分析  

作　　者：周晶[1] 张溢[1] 

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,四川成都610000

出　　处：《科技创新与应用》2018年第22期22-23,共2页Technology Innovation and Application

摘　　要：文章对纳米技术涉及防晒化妆品特别是纳米粉体的专利进行了梳理,从专利申请量、专利技术发展等分析了防晒化妆品纳米粉体技术发展的现状,以及主流发展技术的技术发展脉络。In this paper, the patents of nanoteehnology related to sunsereen cosmetics, especially nano-sized powder are sorted out, and the present situation of the development of nano-sized powder technology of sunscreen cosmetics is analyzed from the quan- tity of patent application, the development of patent technology, and so on. The mainstream development technology is also dealt with.

关 键 词：防晒 纳米 化妆品 专利 

分 类 号：TQ658.2[化学工程—精细化工]