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研究论文

金红石型纳米TiO_2浆料改性氯醚树脂防腐涂层研究

  • 向斌
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  • 重庆大学化学化工学院,重庆大学化学化工学院,中科院海洋研究所,中科院海洋研究所 重庆400044,重庆400044,山东青岛266071,山东青岛266071

收稿日期: 2005-11-28

  修回日期: 2005-11-28

  网络出版日期: 2005-11-28

An Investigation on Poly(Vinyl Chloride-Co-Isobutyl Vinyl Ether) Coatings Modified by Rutile Nano-TiO_2 Pastes

  • XIANG Bin~
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  • (*1),ZHANG Sheng-tao~(1),LI Yan~(2),HOU Bao-rong~(2)(1.College of Chemistry & Chemical Engineering,Chongqing University,Chongqing 400044,China,2.Institute of Oceanology,Chinese science of Academy,Qingdao 266071,China

Received date: 2005-11-28

  Revised date: 2005-11-28

  Online published: 2005-11-28

摘要

用金红石型纳米TiO2对氯醚树脂防腐涂料改性,电化学阻抗考察该纳米TiO2对漆膜防腐性能的影响.结果表明,添加金红石型纳米TiO2不能明显改善氯醚树脂漆膜的附着力、柔韧性和耐冲击性能,但能提高漆膜耐紫外线老化,以及漆膜的光泽度,此外适当的添加量还能提高漆膜的防腐性能.

本文引用格式

向斌 . 金红石型纳米TiO_2浆料改性氯醚树脂防腐涂层研究[J]. 电化学, 2005 , 11(4) : 393 -397 . DOI: 10.61558/2993-074X.1674

Abstract

The anti-corrosion coating of Poly(Vinyl Chloride-Co-Isobutyl Vinyl Ether)(PVCCIVE) was modified by rutile nano-TiO_(2).The influence of nano-TiO_(2) pastes on the coating's corrosion resistance was investigated through electrochemistry impedance spectroscopy(EIS).The results show that the addition of nano-TiO_(2) pastes does not have obvious effect on the coating's performance of adhesion,flexility,impact resistance,but improves the coating's UV resistance and the gloss.Meanwhile,with the proper addition of rutile nano-TiO_(2) pastes,the(anti)-corrosion behavior of the coating was advanced.

参考文献

[1]L i X iuyan(李秀艳),W e i X ing(魏昕),W ang P ing(王平).Investigation on p lastic enhancem ent of poly(V inyl Chloride-Co-Isobutyl V inyl Ether)[J].Modernpaint and fin ish ing,1999,(2):5. [2]Gao L ian(高濂),Zheng shan(郑珊),Zhang Q ing-hong(张青红).Photocatalytic Nanoscale Titan ium D i-oxide and its App lication[M].Be ijing:Chem ical In-dustry Press,2002.279. [3]Y in L isong(尹荔松),Shen Hu i(沈辉),Zhang Jinx-iu(张进修).Preparation of nano-TiO2and its app lica-tion in coating[J].Paint&Coating Industry,2002,32(4):31. [4]Music S,Gotic M,Ivanda M,et al.Chem ical and m i-crostructural properties of TiO2synthesized by sol-gelprocedure[J].M aterials Sc ience&Engineering B:Solid-State M aterials for Advanced Technology,1997,47(1):33. [5]M ario Del G rosso Destreri,Jor¨g Vogelsang,LorenzoFedrizzi.W ater up-take evaluation of new waterborneand h igh solid epoxy coatings.Part I:M easurem ents bym eans of gravim etricalm ethods[J].Progress in O rgan icCoatings,1999,37(1~2):69. [6]Zhang Ergeng(张而耕),Long Kang(龙康),W angZh iwen(王志文).Corrosion resistance of nanocompos-ite coatings on carbon steel by using e is m easurem ent[J].Corrosion Sc ience and Protection Technology,2002,14(6):337.
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