Effect of hydrophobic chain length on the properties of polycarboxylate polymeric surfactants

Lyu, Bin; Liu, Yuchen; Gao, Dangge; Li, Pengyu

doi:10.1016/j.molliq.2023.123110

Cited by 7 publications

(2 citation statements)

References 36 publications

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“…Consequently, incorporating water‐based structural units into the formulation can enhance film‐forming performance. Furthermore, amphiphilic copolymers formed through the copolymerization of hydrophilic and lipophilic structural units can act as super‐sized surfactants, 20–22 facilitating stable emulsion polymerization processes and maintaining emulsion stability 23 …”

Section: Introductionmentioning

confidence: 99%

“…19 Consequently, incorporating water-based structural units into the formulation can enhance film-forming performance. Furthermore, amphiphilic copolymers formed through the copolymerization of hydrophilic and lipophilic structural units can act as super-sized surfactants, [20][21][22] facilitating stable emulsion polymerization processes and maintaining emulsion stability. 23 In the development process of water-based selfpolishing antifouling coatings, the storage stability of resin emulsion and coatings, as well as the adhesion properties and film-forming properties of coatings prepared with resin as a film-forming matrix, are both very important.…”

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confidence: 99%

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Preparation and application of the water‐based acrylic self‐polishing resin: Good storage stability, good film‐forming matrix of marine antifouling coatings

Liu,

Wei

et al. 2024

J of Applied Polymer Sci

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In order to reduce the release of volatile organic compounds (VOCs), it is of great practical significance to develop water‐based self‐polishing antifouling coatings instead of traditional acrylic self‐polishing antifouling coatings. However, when preparing film forming matrix resin emulsions for water‐based antifouling coatings, the use of emulsifiers in large amounts causes film‐forming defects and poor adhesion. Herein, soap‐free emulsion polymerization is utilized to prepare resin emulsions by copolymerization of hydrophilic monomers, lipophilic monomers and polymerizable hydrophilic ionic monomers. The hydrophilic structure can give the water‐based polymer self‐emulsification function to maintain the stability of the emulsion and can promote the fusion between the latex particles by forming hydrogen bonds and coordination bonds, and its connection with the pigments and fillers in the coating can also promote the excellent film formation of the coating. The experimental results show that the water‐based self‐polishing antifouling resin emulsion has good storage stability and compatibility with the pigments and fillers. The coatings formulated using this emulsion as the film‐forming matrix firmly adhered to substrates and displayed satisfactory antifouling performance even after being exposed to a real sea environment for 18 months. This study presents a simple approach for the development of water‐based resin emulsion with good storage stability and good water‐based self‐polishing marine antifouling coatings.

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Section: Introductionmentioning

confidence: 99%

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confidence: 99%