Comparative study on the degradation of a zinc-rich epoxy primer/acrylic polyurethane coating in different simulated atmospheric solutions

This common ground for today's oil and gas equipment corrosion paint, accelerated through the neutral salt spray corrosion test, Indoor UV / Condensation accelerated weathering test, Water permeability test and Resistance to chloride ion permeability test on the ground pipelines and oil and gas equipment commonly used Preservative fluorocarbon paint, silicone and acrylic polyurethane coating research laboratory tests carried out by these kinds of High-performance anti-corrosion paint used for comparison, the three coatings have good weather resistance, Fluorocarbon coating seepage rate lower than the other two coatings, anti-UV aging better than the other two coating, Fluorocarbon coating chloride ion penetration lower than the acrylic polyurethane coating.

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The Synergistic Effects of Sio2 Nanoparticles and Organic Photostabilizers for Enhanced Weathering Resistance of Acrylic Polyurethane Coating

Journal of Composites Science ◽

10.3390/jcs4010023 ◽

2020 ◽

Vol 4 (1) ◽

pp. 23 ◽

Cited By ~ 2

Author(s):

Thien Vuong Nguyen ◽

Tuan Anh Nguyen ◽

Thi Hau Nguyen

Keyword(s):

Synergistic Effects ◽

Sio2 Nanoparticles ◽

Nanocomposite Coating ◽

Polyurethane Coating ◽

Nano Sio2 ◽

Aging Test ◽

Before And After ◽

Acrylic Coatings ◽

Acrylic Polyurethane ◽

Weathering Resistance

This study aims to evaluate the synergical effects of SiO2 nanoparticles (nano-SiO2) and organic photostabilizers (Tinuvin 384 (T384) and Tinuvin 292 (T292)) on the weathering resistance of acrylic polyurethane coating. Data obtained from infrared (IR), field emission scanning electron microscopy (FESEM), and weight loss of coatings (before and after aging test), suggest that the SiO2 nanoparticles play a dual role, as both reinforcer and UV absorber, thus improving effectively both the mechanical properties and the weathering resistance of polyurethane acrylic coatings. The nanocomposite coating containing 2 wt % nano-SiO2, 2 wt % T384, and 1 wt % T292 exhibits excellent weathering and abrasion resistances, offering a durable outdoor application.

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Enhancing exterior durability of heat-treated jack pine by photo-stabilization by acrylic polyurethane coating using bark extract. Part 2: Wetting characteristics and fluorescence microscopy analysis

Progress in Organic Coatings ◽

10.1016/j.porgcoat.2012.11.008 ◽

2013 ◽

Vol 76 (2-3) ◽

pp. 504-512 ◽

Cited By ~ 4

Author(s):

Sudeshna Saha ◽

Duygu Kocaefe ◽

Cornelia Krause ◽

Yaman Boluk ◽

Andre Pichette

Keyword(s):

Fluorescence Microscopy ◽

Jack Pine ◽

Bark Extract ◽

Polyurethane Coating ◽

Heat Treated ◽

Microscopy Analysis ◽

Acrylic Polyurethane ◽

Fluorescence Microscopy Analysis

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Effect of rutile titania dioxide nanoparticles on the mechanical property, thermal stability, weathering resistance and antibacterial property of styrene acrylic polyurethane coating

Advances in Natural Sciences Nanoscience and Nanotechnology ◽

10.1088/2043-6262/7/4/045015 ◽

2016 ◽

Vol 7 (4) ◽

pp. 045015 ◽

Cited By ~ 11

Author(s):

Thien Vuong Nguyen ◽

Tuan Anh Nguyen ◽

Phi Hung Dao ◽

Van Phuc Mac ◽

Anh Hiep Nguyen ◽

...

Keyword(s):

Mechanical Property ◽

Thermal Stability ◽

Antibacterial Property ◽

Polyurethane Coating ◽

Rutile Titania ◽

Acrylic Polyurethane ◽

Weathering Resistance

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Facile preparation of a mechanically robust superhydrophobic acrylic polyurethane coating

Journal of Materials Chemistry A ◽

10.1039/c5ta02780b ◽

2015 ◽

Vol 3 (26) ◽

pp. 13856-13863 ◽

Cited By ~ 78

Author(s):

Fang Xue ◽

Dongmei Jia ◽

Yu Li ◽

Xinli Jing

Keyword(s):

Polyurethane Coating ◽

Superhydrophobic Coating ◽

Facile Preparation ◽

Acrylic Polyurethane

A mechanically robust superhydrophobic coating was facilely prepared based on bi-component acrylic polyurethane and fluoroalkyl silane modified silicas.

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