油溶性缓蚀剂的专利分析  

Analysis of Patents about Oil Soluble Corrosion Inhibitors

作　　者：齐海英[1] 张伟[1] 范风格[1] 

机构地区：[1]中国石油化工股份有限公司北京燕山分公司研究院,北京102500

出　　处：《石化技术》2010年第1期41-45,53,共6页Petrochemical Industry Technology

摘　　要：对油溶性缓蚀剂方面的国内外专利文献进行了检索与分析。介绍了不同类型缓蚀剂的专利技术,探讨了研究咪唑啉衍生物缓蚀剂的努力方向,指出环境友好型缓蚀剂符合未来缓蚀剂的发展趋势,并从专利保护角度提出建议。The patents about oil-soluble inhibitors at home and abroad were searched and analyzed in this paper, various kinds of the technology introduced,and research direction of inhibitors from tetrahydroglyoxaline derivative discussed.It was pointed that the environmental-friendly inhibitors matched for the development trend in the future.The suggestions were also proposed from the respects how to protect the technologies by patents.

关 键 词：油溶 缓蚀剂 腐蚀 专利 分析 

分 类 号：TE980[石油与天然气工程—石油机械设备]