塑料科技2025，Vol.53Issue(5)：172-176,5.DOI:10.15925/j.cnki.issn1005-3360.2025.05.033
纳米碳酸钙制备技术及其在塑料领域应用的中国专利分析
Chinese Patent Analysis on Preparation Technology of Nano Calcium Carbonate and Its Application in Plastics
摘要
Abstract
Nano calcium carbonate,with its advantages of abundant raw material sources,easy synthesis,high stability,and surface and small-size effects,is widely used in fields such as plastics,rubber,sealants,paints,inks,food,environmental protection,and pharmaceuticals.The article retrieves and statistically analyzes domestic patents related to the preparation technology of nano calcium carbonate.It focuses on analyzing the overall patent trends,technological life cycle,geographical distribution of patents,concentration of Chinese patents,technical effectiveness,major patent applicants,and patent technical features in the development of nano calcium carbonate preparation technology.It also explores the application of nano calcium carbonate patents in the direction of plastics,providing a strong reference for the further development of nano calcium carbonate preparation technology in China.关键词
纳米碳酸钙/制备/专利/塑料Key words
Nano calcium carbonate/Preparation/Patent/Plastics分类
化学化工引用本文复制引用
熊磊,郑化安,宁小钢,党增琦,曾宪军,李樊,魏涛..纳米碳酸钙制备技术及其在塑料领域应用的中国专利分析[J].塑料科技,2025,53(5):172-176,5.基金项目
国家自然科学青年基金(12402130) （12402130）
