摘要
阿维菌素是广谱、高效、低毒、环保的抗生素生物农药。本文通过统计、分析阿维菌素结构衍生的相关专利,从中获取了国内外申请量趋势、专利分布情况和重要的申请人信息,分析了专利中的主要技术发展过程,分类概括了阿维菌素类化合物结构改造的方法。
Avermectin is one of biological pesticides with broad-spectrum, high efficiency, low toxicity and environmental protection.In this paper we analyse relative patents about avermection derivatives to get application trends, the distribution of patents and important information of applicants. We also bring out the whole technological process and summarize main methods to structurally modify avermectin derivatives.
出处
《中国发明与专利》
2017年第5期31-37,共7页
China Invention & Patent
关键词
阿维菌素
结构衍生
专利分析
avermectin
structural modification
patent analysis
