The influence of surface-treated nano-TiO2 (rutile) incorporation in water-based acrylic coatings on wood protection

2012 ◽  
Vol 47 (2) ◽  
pp. 317-328 ◽  
Author(s):  
Nika Veronovski ◽  
Dejan Verhovšek ◽  
Jerneja Godnjavec
Keyword(s):  
Nano Tio2 ◽  
Wood Protection ◽  
Water Based ◽  
Acrylic Coatings ◽  
Tio2 Rutile

scholarly journals Performance Evaluation and Lubrication Mechanism of Water-Based Nanolubricants Containing Nano-TiO2 in Hot Steel Rolling

Lubricants ◽  
2018 ◽  
Vol 6 (3) ◽  
pp. 57 ◽  
Author(s):  
Hui Wu ◽  
Jingwei Zhao ◽  
Liang Luo ◽  
Shuiquan Huang ◽  
Lianzhou Wang ◽  
...  
Keyword(s):  
Performance Evaluation ◽  
Lubrication Mechanism ◽  
Nano Tio2 ◽  
Steel Rolling ◽  
Water Based

scholarly journals Effect of water-based nanolubricant containing nano-TiO2 on friction and wear behaviour of chrome steel at ambient and elevated temperatures

Wear ◽  
2019 ◽  
Vol 426-427 ◽  
pp. 792-804 ◽  
Author(s):  
Hui Wu ◽  
Fanghui Jia ◽  
Jingwei Zhao ◽  
Shuiquan Huang ◽  
Lianzhou Wang ◽  
...  
Keyword(s):  
Friction And Wear ◽  
Elevated Temperatures ◽  
Wear Behaviour ◽  
Nano Tio2 ◽  
Chrome Steel ◽  
Effect Of Water ◽  
Water Based

scholarly journals Interactions between a Buffered Amine Oxide Impregnation Carrier and an Acrylic Resin, and Their Relationship with Moisture

Coatings ◽  
2020 ◽  
Vol 10 (4) ◽  
pp. 366
Author(s):  
Simon Pepin ◽  
Pierre Blanchet ◽  
Véronic Landry
Keyword(s):  
Treated Wood ◽  
Acrylic Resin ◽  
Practical Aspect ◽  
Wood Protection ◽  
Amine Oxides ◽  
Acrylic Resins ◽  
Hydrophilic Nature ◽  
Aging Properties ◽  
Acrylic Coatings ◽  
Wood Impregnation

Wood used outdoor is subjected to different sources of degradation and should be protected properly. In this study, acrylic resins were added to a wood impregnation system using amine oxides and propiconazole, an organic fungicide, to create a two-part wood protection preservation treatment. Since amine oxides can diffuse readily into wood, this treatment protected both the surface and inner structure of the treated wood following a simple dipping. Many aspects of the treatment were studied: the adhesion of the acrylic coatings, their permeability to water, and the impregnation depth of the propiconazole. In each case, a particular attention was accorded to the interactions between the resins and the impregnation system. Adhesion and permeability tests were coupled with an artificial aging process simulating severely wet conditions. Amine oxides reduced the adhesion of the coatings but did not impair their aging properties. Because of their hydrophilic nature, they also increased the permeability to liquid water, although they did not affect the air moisture permeability. The penetration of the propiconazole, estimated with a dye, decreased with the resin. Overall, the two parts of the treatment lightly impaired each other, but the practical aspect of this treatment may overcome these disadvantages.

scholarly journals Synthesis of Mn-MOFs loaded zinc phosphate composite for water-based acrylic coatings with durable anticorrosion performance on mild steel

RSC Advances ◽  
2021 ◽  
Vol 11 (6) ◽  
pp. 3371-3379
Author(s):  
Zesheng Chen ◽  
Kun-huan He ◽  
Runzhi Wei ◽  
Yiju Lv ◽  
Zheng Liu ◽  
...  
Keyword(s):  
Mild Steel ◽  
Zinc Phosphate ◽  
Acrylic Coating ◽  
Water Based ◽  
Acrylic Coatings ◽  
Preparation Route ◽  
Anticorrosion Performance

The above scheme shows the preparation route of Mn-MOFs@Zn@acrylic coating. Mn-MOFs@Zn and water-based acrylic varnish were evenly dispersed in water; then the coating was applied to the surface of mild steel and then scratched with a knife.

scholarly journals Performance Evaluation and Lubrication Mechanism of Water-Based Nanolubricants Containing Nano-TiO2 in Hot Steel Rolling

2018 ◽  
Author(s):  
Hui Wu ◽  
Jingwei Zhao ◽  
Liang Luo ◽  
Shuiquan Huang ◽  
Lianzhou Wang ◽  
...  
Keyword(s):  
Surface Roughness ◽  
Oxide Scale ◽  
Rolling Force ◽  
Nano Tio2 ◽  
Steel Rolling ◽  
Scale Thickness ◽  
Lubricating Film ◽  
Lubrication Performance ◽  
Water Based ◽  
Lubrication Conditions

Hot rolling tests of a low-alloy steel were conducted at a rolling temperature of 850 ℃ under different lubrication conditions, including benchmarks (dry condition and water) and water-based nanolubricants containing different concentrations of nano-TiO2 from 1.0 to 8.0 wt%. The effects of nanolubricants on rolling force, surface roughness, thickness of oxide scale and microstructure were systematically investigated through varying nano-TiO2 concentrations. The results show that the application of nanolubricants can decrease the rolling force, surface roughness and oxide scale thickness of rolled steels, and refine ferrite grains. In particular, the nanolubricant containing an optimal concentration (4.0 wt%) of nano-TiO2 demonstrates the best lubrication performance, owing to the synergistic effect of lubricating film, rolling, polishing and mending generated by nano-TiO2.

How to speed up the UV curing of water-based acrylic coatings

2004 ◽  
Vol 1 (2) ◽  
pp. 127-136 ◽  
Author(s):  
C. Decker ◽  
F. Masson ◽  
R. Schwalm
Keyword(s):  
Uv Curing ◽  
Water Based ◽  
Acrylic Coatings ◽  
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