Protection of iron against corrosion with polyaniline primers

被引：246
|
作者：
Schauer, T [1 ]
Joos, A [1 ]
Dulog, L [1 ]
Eisenbach, CD [1 ]
机构：
[1] Forschungsinst Pigmente & Lacke eV, Stuttgart, Germany
来源：
PROGRESS IN ORGANIC COATINGS | 1998年 / 33卷 / 01期
关键词：
iron; protection; polyaniline primers; corrosion;
D O I：
10.1016/S0300-9440(97)00123-9
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
The corrosion protection of iron with polyaniline primer was investigated. It was found that the protection takes place in three consecutive phases: conversion of original iron oxides, the active corrosion protection action of a conductive polyaniline form due to the separation of partial cathodic and anodic corrosion processes, and the action of a non-conductive form of polyaniline. The features of these separate phases and the role of a top coat were especially considered. (C) 1998 Elsevier Science S.A.
引用
收藏
页码：20 / 27
页数：8
相关论文
共 50 条
  • [21] A study on mechanism of corrosion protection of polyaniline coating and its failure
    Fang, Jianjun
    Xu, Ke
    Zhu, Lihua
    Zhou, Zhixiong
    Tang, Heqing
    CORROSION SCIENCE, 2007, 49 (11) : 4232 - 4242
  • [22] A study on corrosion protection of different polyaniline coatings for mild steel
    Zhang, Yingjun
    Shao, Yawei
    Liu, Xiaoling
    Shi, Chao
    Wang, Yanqiu
    Meng, Guozhe
    Zeng, Xianguang
    Yang, Yan
    PROGRESS IN ORGANIC COATINGS, 2017, 111 : 240 - 247
  • [23] Effect of polyaniline/montmorillonite content on the corrosion protection of epoxy coating
    Zhang, Yingjun
    Shao, Yawei
    Shi, Qiumei
    Wang, Yanqiu
    Meng, Guozhe
    Li, Ping
    ANTI-CORROSION METHODS AND MATERIALS, 2017, 64 (01) : 75 - 82
  • [24] Corrosion Protection Mechanism of Polyaniline Blended Organic Coating on Steel
    Sathiyanarayanan, S.
    Jeyaram, R.
    Muthukrishnan, S.
    Venkatachari, G.
    JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2009, 156 (04) : C127 - C134
  • [25] Corrosion protection of steel by polyaniline (PANI) pigmented paint coating
    Sathiyanarayanan, S
    Muthukrishnan, S
    Venkatachari, G
    Trivedi, DC
    PROGRESS IN ORGANIC COATINGS, 2005, 53 (04) : 297 - 301
  • [26] Protection of Copper Surface Against Corrosion by Cationic Surfactant in Seawater
    Shalaby, M. N.
    Osman, M. M.
    JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY, 2009, 30 (05) : 677 - 683
  • [27] Protection of iron against corrosion by coverage with Au nanoparticles and n-hexylthiol mixed films
    Zhang, Zhe
    Chen, Shenhao
    Ren, Haipeng
    Zhou, Juanjuan
    APPLIED SURFACE SCIENCE, 2009, 255 (09) : 4950 - 4954
  • [28] Electropolymerized coatings of polyaniline on copper by using the galvanostatic method and their corrosion protection performance in HCl medium
    Shabani-Nooshabadi, Mehdi
    Mollahoseiny, Maryam
    Jafari, Yaser
    SURFACE AND INTERFACE ANALYSIS, 2014, 46 (07) : 472 - 479
  • [29] Substrate Protection with Corrosion Scales: Can We Depend on Iron Carbonate?
    Al Kindi, Mohammed
    Joshi, Gaurav R.
    Cooper, Karyn
    Andrews, Jake
    Arellanes-Lozada, Paulina
    Leiva-Garcia, Rafael
    Engelberg, Dirk L.
    Bikondoa, Oier
    Lindsay, Robert
    ACS APPLIED MATERIALS & INTERFACES, 2021, 13 (48) : 58193 - 58200
  • [30] Cathodic Protection Technology for Protection of Naval Structures Against Corrosion
    I. Gurrappa
    I. V. S. Yashwanth
    I. Mounika
    Proceedings of the National Academy of Sciences, India Section A: Physical Sciences, 2015, 85 : 1 - 18
12345