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Title of Journal: J Coat Technol Res

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Abbravation: Journal of Coatings Technology and Research

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Springer US

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DOI

10.1016/0042-207x(94)00143-x

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1935-3804

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A smart anticorrosion coating based on hollow sili

Authors: Dong Zhao Dongguang Liu Zhijia Hu
Publish Date: 2016/09/19
Volume: 14, Issue: 1, Pages: 85-94
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Abstract

This work presents the synthesis of corrosion inhibitor 1Hbenzotriazole BTAloaded hollow silica nanocapsules with magnesium hydroxide precipitate in the shells HSNsM/BTA through inverse microemulsion W/O polymerization TEM and Brunauer–Emmett–Teller BET measurements indicate that the silica nanocapsules possess voids in the inner part and mesoporous on the surface The actual loading capacity of BTA is 28717 mg BTA/1 g HSNsM/BTA The results of UV absorption spectra show that the release of BTA can be triggered by the changing of pH in the corrosion solution The anticorrosive SiO x /ZrO x coatings embedded with hydrophobically modified HSNsM have a better waterproof performance since the water contact angle can reach 140° In comparison to the passive SiO x /ZrO x coatings with or without BTA the enhanced corrosion protection performance of this developed anticorrosive system was observed by both electrochemical impedance spectroscopy and Tafel analysis The fabrication of nanocapsules with corrosion inhibitors is promising as an intelligent element in protective coatings in the future


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  2. Stress development and film formation in multiphase composite latexes
  3. The impact of solvent characteristics on performance and process stability of printed carbon resistive materials
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  5. Chemical and anticorrosion characterization of polysilsesquioxane coatings catalyzed by different acids
  6. Surface treatment optimization of pigmentary TiO 2 from an industrial aspect
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  8. CNSL: an environment friendly alternative for the modern coating industry
  9. Nondestructive analysis of uneven paint coatings by dynamic heat conduction following flash heating
  10. A review of solid-state lighting and its impact on the marketing and production of decorative coatings
  11. Low-temperature fabrication of TiO 2 film on flexible substrate by atmospheric roll-to-roll CVD
  12. Scratch behavior of nano-alumina/polyurethane coatings
  13. Kinetics analysis and physical properties of photocured silicate-based thiol-ene nanocomposites: The effects of vinyl POSS ene on the polymerization kinetics and physical properties of thiol-triallyl ether networks
  14. The effect of hydrogen shielding gas on microstructure and abrasive wear behavior in the surface modification process using the tungsten inert gas method
  15. Use of novel polyetheralkanolamine comb polymers as pigment dispersants for aqueous coating systems
  16. Analysis of transparent conductive silver nanowire films from dip coating flow
  17. Synthesis and evaluation of functional polymeric additives with urethane linkage as dispersing agents for preparation of pigment concentrates with high solid loading, low-VOC content, and usefulness for industrial coatings
  18. Hybrid organic/inorganic coatings produced using a dual-cure mechanism

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