公开(公告)号：US07422789B2

公开(公告)日：2008-09-09

申请号：US10595354

申请日：2004-10-22

申请人： Roger W. Avakian ,  Stephen D. Horton ,  John H. Hornickel

发明人： Roger W. Avakian ,  Stephen D. Horton ,  John H. Hornickel

IPC分类号： B32B15/08 ,  B32B15/18 ,  B32B27/18 ,  C23F13/00

CPC分类号： B82Y30/00 ,  C09D5/10 ,  C09D5/24 ,  C23F13/06 ,  C23F2201/02 ,  Y10T428/256 ,  Y10T428/28 ,  Y10T428/2913 ,  Y10T428/2918 ,  Y10T428/2933 ,  Y10T428/2938 ,  Y10T428/294 ,  Y10T428/2991 ,  Y10T428/31678

摘要： A cathodic protection polymeric compound is disclosed. The compound has flowable material to serve as a binder, carbonaceous conductive media dispersed in the flowable material, sacrificial metal particles also dispersed in the flowable material. The carbonaceous conductive media serve as a carbon-based electron transfer agent and are in the form of particles, platelets, fibers, tubes, or combinations thereof. A galvanic circuit is formed by the metal particles serving as anodes, a metal substrate to be protected serving as the cathode, and the conductive media serving as the electron transfer agent. The flowable material can also include an ionically conductive or an inherently conductive polymer to further enhance the galvanic circuit.

摘要翻译： 公开了阴极保护聚合物。 化合物具有用作粘合剂的可流动材料，分散在可流动材料中的碳质导电介质，牺牲金属颗粒也分散在可流动材料中。 碳质导电介质用作碳基电子转移剂，并且是颗粒，片晶，纤维，管或其组合的形式。 由用作阳极的金属颗粒，被保护的金属基底用作阴极，以及用作电子转移剂的导电介质形成电流回路。 可流动材料还可以包括离子导电或固有导电聚合物，以进一步增强电流回路。