Novel surfactant-free waterborne acrylic-silicone modified alkyd hybrid resin coatings containing nano-silica for the corrosion protection of carbon steel

Zhong, Shenjie; Li, Jiawei; Cai, Yingjie; Yi, Lingmin

doi:10.1080/03602559.2018.1542711

Cited by 20 publications

(13 citation statements)

References 44 publications

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“…The coating thickness was 100 µm and the best performances were obtained with the formulation containing 2 w t % TiO 2 into alkyd resin.Indeed, this formulation exhibited optimal hydrophilic characteristics with a water contact angle less than 10°.In order to improve both mechanical and anti-corrosion properties of silicone modified alkyd resins, some authors reported the introduction of SiO 2 nanoparticles. The influence of SiO 2 into a waterborne acrylic-silicone modified alkyd resin have been reported by Zhong et al110 and exhibited improvement of thermal stability, mechanical and anti-corrosion properties. A commercial silicon-modified alkyd resin was modified with maleic anhydride to provide unsaturated double bonds suitable for grafting acrylate monomer.…”

mentioning

confidence: 77%

“…108 Moreover, silicone containing polymers are attractive because they exhibit low surface tension, excellent electrical properties, good weatherability, non-flammability, high gas permeability, good thermal and chemistry stability, as well as corrosion protection. [109][110][111] Since the Si-O bonds have higher bond strength compared to C-C bonds, the barrier protection effect of matrices modified with Si-O is strongly enhanced. 110,112 However, siloxanes exhibit poor miscibility with alkyds.…”

Section: Polysiloxanementioning

confidence: 99%

“…[109][110][111] Since the Si-O bonds have higher bond strength compared to C-C bonds, the barrier protection effect of matrices modified with Si-O is strongly enhanced. 110,112 However, siloxanes exhibit poor miscibility with alkyds. Hence, the first silicone-alkyd hybrid systems were blends with microphase separations which exhibited multiple glass transition temperatures.…”

Section: Polysiloxanementioning

confidence: 99%

“…further investigated the acrylic-alkyd hybrids applied to anticorrosion systems by developing novel surfactant-free waterborne acrylic-silicone modified alkyd hybrid resin coatings containing nano-silica. 110 Alkyd hybrid resins could be additivated with nanoparticles in order to improve their thermal and mechanical properties or induce new ones such as flame retardancy and anticorrosion…”

Section: Filler Propertiesmentioning

confidence: 99%

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Hybrid alkyds, the glowing route to reach cutting-edge properties?

Chardon

Denis

Négrell

et al. 2021

Progress in Organic Coatings

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This review highlights both the various polymers grafted to alkyd resins reported in the literature and the different routes to synthesize these alkyd hybrids. Alkyd resins were discovered in the mid-1920s. Then, they quickly found a prominent place among coatings and paint binders thanks to their numerous advantages such as good heat resistance, excellent gloss, and low cost. Nevertheless, in the 50s, the emergence of new synthetic polymers with better properties (chemical resistance, mechanical and thermal properties) such as epoxy, acrylic or polyurethane, weakened the position of the alkyd resins among coating industry. Nowadays, due to global issues such as health and environmental concerns, research focuses on biobased polymers. Since, alkyd resins are mainly biobased, they have gained increasing attention in the last decade. Nevertheless, the issue of using volatile organic compounds (VOC) and the urge of replacing them, have led to the development of new synthetic routes. Moreover, in order to enhance alkyd properties and bridge the gap with new materials, other polymers such as epoxy, acrylates, polyurethanes or siloxanes were used to form alkyd hybrids. Hence, the different strategies to perform alkyd hybrids are detailed and discussed in this review. Furthermore, composites made with alkyd hybrid matrix are presented. Finally, the perspectives about the future developments of alkyd hybrids and the most promising hybrids are discussed.

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mentioning

confidence: 77%

Section: Polysiloxanementioning

confidence: 99%

Section: Polysiloxanementioning

confidence: 99%

Section: Filler Propertiesmentioning

confidence: 99%

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Hybrid alkyds, the glowing route to reach cutting-edge properties?

Chardon

Denis

Négrell

et al. 2021

Progress in Organic Coatings

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“…Thus, waterborne acrylic resin has many disadvantages, such as low solid content, poor water resistance, poor corrosion resistance, compactness, and so on. 7 These disadvantages limit its application. In order to solve the problems, people use materials with excellent performances to modify waterborne acrylic resins.…”

Section: Introductionmentioning

confidence: 99%

Advances in Waterborne Acrylic Resins: Synthesis Principle, Modification Strategies, and Their Applications

et al. 2021

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Waterborne acrylic resin is a kind of environmental protection resin, which is widely used in coatings, bridges, ships, and locomotives. In order to be better used in various fields, modification of waterborne acrylic resin has attracted much attention. In this paper, we introduce the method to synthesize waterborne acrylic resins, the composition of the resin, and basic properties of each monomer. According to the requirements of different properties of the resin, the modification mechanism and methods of the resin are discussed, including thermal performance, corrosion resistance, mechanical property, and water resistance. The applications of waterborne acrylic resin in the construction, automobile, metal anticorrosion, and furniture industries are discussed with detailed examples. Finally, the prospect of waterborne acrylic resin is proposed.

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Maize‐derived zein/acrylic hybrid emulsion for superior skin adhesion and water resistance in cosmetic adhesives

Kang,

Choi,

Shin

et al. 2024

J of Applied Polymer Sci

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Waterborne acrylic emulsions are considered suitable materials for cosmetic skin adhesives because of their positive attributes, such as their safe water‐based polymerization process and low volatile‐organic‐compound emissions. The significant challenge of inadequate water resistance in emulsion adhesives, which is primarily caused by the excess surfactants retained at the interface of emulsion particles upon film formation, necessitates urgent resolution for their viable application as cosmetic adhesives. Zein, a corn‐derived protein, possesses hydrophobic amino acids that provide exceptional water‐repellent characteristics. Therefore, zein is expected to exhibit a remarkable skin‐adhesion attribute. This paper presents the introduction of a pioneering zein/acrylic hybrid emulsion exhibiting remarkable skin adhesion and water resistance, which was achieved through the use of zein, a corn‐derived protein. After formation, the zein/ sodium dodecyl sulfate (SDS) complex can unfold the zein chain, thereby enhancing skin adhesion, while concurrently inhibiting surfactant migration to enhance water resistance. The zein/SDS complex was introduced into the Pre‐emulsion (PE) manufacturing process during emulsion polymerization. As expected, the zein/acrylic hybrid emulsion demonstrated favorable skin adhesion and a notable improvement in water resistance. This approach presents a promising avenue for the practical application of emulsion nanoparticles as eco‐friendly cosmetic adhesives, offering excellent durability and skin adhesion through the utilization of naturally derived proteins.

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Novel surfactant-free waterborne acrylic-silicone modified alkyd hybrid resin coatings containing nano-silica for the corrosion protection of carbon steel

Cited by 20 publications

References 44 publications

Hybrid alkyds, the glowing route to reach cutting-edge properties?

Hybrid alkyds, the glowing route to reach cutting-edge properties?

Advances in Waterborne Acrylic Resins: Synthesis Principle, Modification Strategies, and Their Applications

Maize‐derived zein/acrylic hybrid emulsion for superior skin adhesion and water resistance in cosmetic adhesives

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