苯甲酰脲类杀虫剂制备方法  

Preparation of Benzoylurea Insecticides

作　　者：王燕燕[1] WANG Yan-yan(Patent Examination Cooperation Jiangsu Center of the Patent Office,CNIPA,Suzhou,Jiangsu 215163)

机构地区：[1]国家知识产权局专利局专利审查协作江苏中心,江苏苏州215163

出　　处：《农业灾害研究》2021年第7期3-4,共2页Journal of Agricultural Catastrophology

摘　　要：苯甲酰脲类杀虫剂以昆虫表皮为靶标,具有靶向性强的特点。选取中文数据库CNABS、外文数据库VEN,采用关键词、分类号、STN结合的方式对该类杀虫剂的专利情况进行检索,检索时间截至2021年5月15日。介绍苯甲酰脲的制备方法,为相关部门提供一定的参考。Benzoylurea insecticides take insect epidermis as the target and have the characteristics of strong targeting. This paper selects the Chinese database cnabs and the foreign database ven, and uses the combination of keywords, classification number and STN to search the patents of this kind of pesticides. The search time is up to May 15, 2021. The preparation method of benzoyl urea was introduced in order to provide reference.

关 键 词：苯甲酰脲类 杀虫剂 制备方法 专利 

分 类 号：X832[环境科学与工程—环境工程]