A type of silicone modified styrene-acrylate latex for weatherable coatings with improved mechanical strength and anticorrosive properties

Wu, Yumin; Zhu, Chuancong; Yanchen, Zhengzhe; Qiu, Hui; Ma, Haoyuan; Gao, Chuanhui

doi:10.1016/j.reactfunctpolym.2020.104484

Cited by 13 publications

(2 citation statements)

References 34 publications

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“…[ 29 ] Recently, the ST–acrylate emulsions using ST as hard monomer, butyl acrylate (BA) as soft monomer, butyl methacrylate (BMA) and acrylic acid (AA) as functional monomers have attracted great attention for practical applications due to their excellent properties compared with acrylate emulsions, especially in adhesion, ultraviolet resistance, weather resistance, and water repellency. [ 30 ] Therefore, in this work, the ST–acrylate emulsion was prepared using GDE technique, in which ST, BMA, BA, and AA were used as monomers, and octylphenol polyoxyethylene ether‐10 (OP‐10) and sodium dodecyl sulfate (SDS) were employed as a mixed emulsifying agent. A possible mechanism for the synthesis of ST–acrylate emulsion was proposed.…”

Section: Introductionmentioning

confidence: 99%

Synthesis of styrene–acrylate emulsion by glow discharge electrolysis plasma and its application for the conservation of simulated disrupting murals in Dunhuang Mogao grottoes

Yu,

Ma,

Fang

et al. 2023

Plasma Processes & Polymers

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In this work, a styrene (ST)–acrylate emulsion was synthesized via glow discharge electrolysis (GDE) plasma technique. A possible forming mechanism was proposed. Moreover, the adhesion property of the emulsion was evaluated for the conservation of simulated disrupting murals. The results showed that under optimum conditions, the solid content, emulsion conversion, and gel rate are 29.0%, 85.6%, and 1.04%, respectively. The obtained ST–acrylate emulsion is spherical in shape, with a particle size of about 100 nm. The property of ST–acrylate emulsion prepared by GDE is superior to that of the commercial ST–acrylate emulsion for the conservation of simulated disrupting murals. Compared with other methods, GDE has the advantages of simple steps, controllable reaction, environmental friendliness, no chemical initiator, and no N2 atmosphere.

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Section: Introductionmentioning

confidence: 99%

Synthesis of styrene–acrylate emulsion by glow discharge electrolysis plasma and its application for the conservation of simulated disrupting murals in Dunhuang Mogao grottoes

Yu,

Ma,

Fang

et al. 2023

Plasma Processes & Polymers

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“…Acrylates are widely used in coatings due to their excellent film-forming properties and high adhesion to substrates. Silicone-modified acrylates have good mechanical properties, are resistant to heat and adverse weather conditions, and produce films with low surface energy [19][20][21]. After curing, the fluorine-containing side chains stretch at the interface, significantly reducing the film and conferring the polymer with strong water and oil repellency, improving the friction and corrosion resistance of the film [22][23][24].…”

Section: Introductionmentioning

confidence: 99%

Capsaicin-Modified Fluorosilicone Based Acrylate Coating for Marine Anti-Biofouling

et al. 2022

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Capsaicin has been extensively studied for its excellent antifouling activity and very low environmental toxicity. However, mixing natural capsaicin with coatings can cause rapid capsaicin leakage, severely shortening its antifouling cycle. In this study, we describe the preparation and performance of a new capsaicin-modified marine antifouling organofluorosilicone, which is based on silicone and fluorine acrylate monomers covalently bound to an organic antimicrobial monomer, HMBA (N-(4-hydroxy-3-methoxybenzyl)-acrylamide) on a polymer network. The chemical grafting of HMBA into the polymer has improved the problem of short antifouling life of the coating due to antifouling agent leakage and the environmental pollution caused by the leakage. The study focused on the synthesis of pristine acrylate monomers with organic bioactive groups prepared from vanillin amine salts and their co-polymerization in the presence of distal acrylate oligomers. The resulting cross-linked films were characterized using infrared spectroscopy, contact angle, and adhesion analyses. The results indicate that the materials had good adhesion, low surface energy, and were resistant to prolonged immersion in water. The polyacrylate coating synthesized from acrylate exhibited antibacterial and anti-algae activity. Biological tests on the marine microorganisms, Pseudomonas species, Shewanella species, and Navicula incerta, revealed a 97%, 98%, and 99% reduction compared to the blank control group, respectively, indicating that the coating has strong anti-adhesive ability. This work is expected to develop a promising material for marine antifouling.

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Flame retardant coating of textile fabrics based on ionic liquids with self-extinguishing, high thermal stability and mechanical properties

et al. 2022

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A type of silicone modified styrene-acrylate latex for weatherable coatings with improved mechanical strength and anticorrosive properties

Cited by 13 publications

References 34 publications

Synthesis of styrene–acrylate emulsion by glow discharge electrolysis plasma and its application for the conservation of simulated disrupting murals in Dunhuang Mogao grottoes

Synthesis of styrene–acrylate emulsion by glow discharge electrolysis plasma and its application for the conservation of simulated disrupting murals in Dunhuang Mogao grottoes

Capsaicin-Modified Fluorosilicone Based Acrylate Coating for Marine Anti-Biofouling

Flame retardant coating of textile fabrics based on ionic liquids with self-extinguishing, high thermal stability and mechanical properties

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