水溶性有机羧酸醇铵盐防锈剂的分子结构与性能关系的研究  

Study of Relations between the Molecular Structures and the Rust-inhibiting Properties on Aqueous Soluble Organic Acid Salts

作　　者：蒋海珍[1] 陶德华[1] 王彬[1] 

机构地区：[1]上海大学润滑化学研究室

出　　处：《润滑与密封》2005年第2期72-74,共3页Lubrication Engineering

摘　　要：合成并研究了水溶性有机羧酸醇铵盐类防锈剂, 系统地考察了烷链的长度、极性基团、羧基的个数对防锈性能和溶解度的影响。根据最佳的分子结构组合, 设计并合成了与Ciba公司的同类产品性能相当的水溶性有机羧酸醇铵盐ATEA -1。A series of aqueous soluble anti-rust additives of aliphatic acid ethanolamine salts were synthesized and studied. The effects of the length of alkyl-chain, the polar group and the number of carboxyl group on rust-inhibiting properties and solubility were investigated in systematically. A novel ATEA-1 of aqueous soluble aliphatic acid ethanolamine salt was designed and synthesized according to the optimum combination of the molecular structure, which has outstanding rust-inhibiting property, similar as the product of Ciba company in rust-inhibiting property.

关 键 词：水溶性 铵盐 有机羧酸 合成 分子结构 防锈剂 极性基团 防锈性能 

分 类 号：TH117.22[机械工程—机械设计及理论] TE626.32[石油与天然气工程—油气加工工程]