摘要
本文就珠光颜料中有关二氧化钛包覆技术的全球专利申请进行分析,通过专利分析梳理相关技术的国内外申请趋势、不同国家的专利布局情况,以及主要申请人分布情况,为相关研究者提供有价值的专利信息。
The data of global patent applications related to titanium dioxide coating in pearlescent pigments had been analyzed. The domestic and foreign patent application trends and the patent layout in different countries and the distribution of major applicants had been studied in order to provide valuable patent information to relevant researchers.
引文
[1]葛志强,周涛,曾平,等.云母钛珠光颜料的研究进展[J].涂料工业,2005,35(8):42-49.
[2]刘春兰.云母/复合氧化物珠光颜料的制备与性能研究[D].南京:南京理工大学,2015.
[3]皇甫立霞.云母基片表面包覆二氧化钛纳米颗粒膜的研究[D].合肥:安徽大学,2003.