公开(公告)号：WO2017137814A1

公开(公告)日：2017-08-17

申请号：PCT/IB2016/051852

申请日：2016-03-31

Applicant: UNIVERSITI BRUNEI DARUSSALAM ,  PIXELA CORPORATION

Inventor： KITAMURA, Toru ,  BAKAR, Muhammad Amin Abu ,  TARIP, Nursyahidah Husna Haji

IPC: C23F13/02 ,  C23F13/12

CPC classification number: C23F13/08 ,  C23F13/06 ,  C23F2213/22

Abstract: The present invention describes a corrosion control electrolyte coating system and methods to protect steel surface above ground and off-shore facilities from rusting and corrosion, wherein the steel surface is exposed to the atmospheric environment and coated by a transparent, ionically conductive, and dried layer or film. The system mainly made of four elements i.e. an anode, an electrolyte connected to the anode by an conductive adhesive, a power source e.g. DC power source, and a metal structure to be protected from corrosion, or rusting due to environment or atmospheric factors. The electrolyte used in the present system further comprises a highly ionically conductive & hydrophilic fluoropolymer resin having anti-cracking properties. The coating liquid can be applied easily onto the metal structure above the ground just like ordinary paints and functions well as an electrolyte of the cathodic protection. The coating liquid applied on the metal surface leads to the realization of the cathodic protection of the ground.

Abstract translation: 本发明描述了一种腐蚀控制电解质涂覆系统和方法，以保护地表和地下设施上的钢表面不生锈和腐蚀，其中钢表面暴露于大气环境并涂覆有 透明的，离子导电的和干燥的层或膜。 该系统主要由四个元件构成，即阳极，通过导电粘合剂连接到阳极的电解质，电源例如 直流电源以及金属结构，以防腐蚀或由于环境或大气因素而生锈。 本系统中使用的电解质还包含高度离子导电＆amp; 亲水性含氟聚合物树脂具有抗裂性能。 就像普通涂料一样，涂料液体可以很容易地涂在地面以上的金属结构上，并且可以很好地用作阴极保护的电解液。 施加在金属表面上的涂层液体导致实现对地面的阴极保护。