公开(公告)号：US09556301B1

公开(公告)日：2017-01-31

申请号：US14957150

申请日：2015-12-02

申请人： KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS

发明人： Mohammad Abu Jafar Mazumder ,  Hasan Ali Al-Muallem ,  Shaikh Asrof Ali ,  Mohamad Khalid Estaitie

IPC分类号： C08F228/04 ,  C07C323/58 ,  G01N5/00 ,  C23F11/04

CPC分类号： C08F228/04 ,  C23F11/04 ,  C23F11/16 ,  C23F11/173 ,  G01N5/04

摘要： Cyclopolymers and N,N-diallyl methionine-based monomers or salts, solvates, tautomers or stereoisomers as corrosion inhibitors. A process for producing the cyclopolymers by Butler cyclopolymerization of the monomers in the presence of sulfur dioxide. In addition, a method for determining a percent inhibition efficiency of metal corrosion for the cyclopolymers and monomers as well as applications and methods for the cyclopolymers as coatings, compositions, and formulations for preventing metal corrosion.

摘要翻译： 环状聚合物和N，N-二烯丙基甲硫氨酸基单体或盐，溶剂化物，互变异构体或立体异构体作为腐蚀抑制剂。 通过Butler在二氧化硫存在下环聚单体制备环聚物的方法。 另外，确定环状聚合物和单体的金属腐蚀抑制效率百分比的方法以及作为防止金属腐蚀的涂料，组合物和制剂的环聚体的应用和方法。