A novel antiscaling and anti-corrosive polymer-based functional coating

被引：21
|
作者：
Chen, Xixi [1 ]
Wang, Huaiyuan [1 ,2 ,3 ,4 ]
Wang, Chijia [1 ]
Zhang, Wenbo [1 ]
Lv, Chongjiang [1 ]
Zhu, Yanji [4 ]
机构：
[1] Northeast Petr Univ, Coll Chem & Chem Engn, Daqing 163318, Heilongjiang, Peoples R China
[2] Tianjin Univ, Sch Chem Engn & Technol, Tianjin 300072, Peoples R China
[3] Tianjin Univ, State Key Lab Chem Engn, Tianjin 300072, Peoples R China
[4] Tianjin Univ, Collaborat Innovat Ctr Chem Sci & Engn Tianjin, Tianjin 300072, Peoples R China
来源：
JOURNAL OF THE TAIWAN INSTITUTE OF CHEMICAL ENGINEERS | 2019年 / 97卷
基金：
美国国家科学基金会;
关键词：
Scale inhibitors; Zn2+ ions; Antiscaling; Corrosion protection; Functional composite coating; ANTI-FOULING PROPERTY; CALCIUM-CARBONATE; CORROSION PROTECTION; GROWTH; SURFACE; INHIBITION; ADHESION; BEHAVIOR; SILICA; CRYSTALLIZATION;
D O I：
10.1016/j.jtice.2019.01.016
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
Carbon nanotubes (CNTs), as a carrier of diethylenetriaminepenta(methylphosphonic acid) (DTPMPA), combining with flake zinc and PVDF powders, were used to fabricate a novel organosilicon epoxy resinbased (EP) composite coating (EP/iDCNTs/Zn/PVDF) for antiscaling and anti-corrosion purposes. Compared with EP coating, the EP/iDCNTs/Zn/PVDF composite coating exhibited unique antiscaling properties with the CaCO3 deposition on the coating surface decreased by 81.6%. It was mainly because the coating surface contains DTPMPA, and Zn2+ , released by corrosion of Zn powder, which jointly inhibited the deposition behavior of CaCO3 . Meanwhile, the fabricated composite coating hardly adhered by CaCO3 crystals which was due to its higher hydrophobicity. Moreover, anti-corrosion tests proved that the prepared composite coating's impedance modulus was about 2 orders higher than that of the EP coating. This was ascribed to the improving shielding effect of fillers and high hydrophobicity of coating, preventing the water and oxygen molecules from penetrating into the composite coating. (C) 2019 Taiwan Institute of Chemical Engineers. Published by Elsevier B.V. All rights reserved.
引用
收藏
页码：397 / 405
页数：9
相关论文
共 50 条
  • [41] Improvement of anti-corrosive and anti-oxidative properties of electroless Ni-P coating
    Shan, Limei
    Li, Yanli
    Miao, Jingguo
    Wu, Juying
    Zhai, Kaihua
    Wang, Xinyin
    SURFACE ENGINEERING, 2019, 35 (10) : 833 - 840
  • [42] Novel H2Pc/Epoxy nanocomposites: Electrochemical and mechanical property investigation as anti-corrosive coating
    Deyab, M. A.
    De Riccardis, A.
    Bloise, E.
    Mele, G.
    PROGRESS IN ORGANIC COATINGS, 2018, 119 : 31 - 35
  • [43] Evaluation of the efficiency of anti-corrosive protective coating based on epoxy polymers for protecting pipelines and metal structures
    Grigoryeva, T. A.
    Khabarov, E. A.
    Khabarova, Z. V.
    MATERIALS PHYSICS AND MECHANICS, 2023, 52 (01): : 150 - 155
  • [44] Highly stretchable polyurethane coating based on functionalized cerium oxide nanoparticles for anti-corrosive/UV protection
    Huang, Rui
    Du, Xiaosheng
    Wang, Haibo
    Cheng, Xu
    Du, Zongliang
    JOURNAL OF APPLIED POLYMER SCIENCE, 2022, 139 (15)
  • [45] Graphene-based anti-corrosive coating on steel for reinforced concrete infrastructure applications: Challenges and potential
    Qureshi, Tanvir
    Wang, Guorui
    Mukherjee, Sankha
    Islam, Md Akibul
    Filleter, Tobin
    V. Singh, Chandra
    Panesar, Daman K.
    CONSTRUCTION AND BUILDING MATERIALS, 2022, 351
  • [46] Preparation of graphite nanosheets/epoxy anti-corrosive coating and its anti-corrosion mechanism
    Liu L.
    Zhang J.
    Xu H.
    Du S.
    Zhang X.
    Fuhe Cailiao Xuebao/Acta Materiae Compositae Sinica, 2018, 35 (07): : 1738 - 1744
  • [47] A novel smart anti-corrosive coating based on the beanpod-inspired microcontainers with self-reporting and self-healing abilities
    Lei, Yang
    Xu, Yan
    Zeng, Qing
    Xia, Jingyi
    Xie, Shaochun
    You, Bo
    PROGRESS IN ORGANIC COATINGS, 2025, 198
  • [48] Treatment of keratosis pilaris with a novel polymer-based skin coating
    Jason, Miller
    Bangert, Scott
    Siegel, Gregg
    Hebert, Adelaide
    JOURNAL OF THE AMERICAN ACADEMY OF DERMATOLOGY, 2008, 58 (02) : AB35 - AB35
  • [49] The use of water-based epoxies for anti-corrosive primers
    Howarth, G
    ANTI-CORROSION METHODS AND MATERIALS, 1996, 43 (01) : 23 - &
  • [50] Improvement of tribological and anti-corrosive performance of MXene nanosheets by grafting polymer brush
    Ye, Qian
    Chen, Xin
    Zhang, Xiaozhi
    Wang, Xinnan
    Cui, Yuhong
    Liu, Shujuan
    Zhou, Feng
    TRIBOLOGY INTERNATIONAL, 2025, 201
12345