Chapter 8. Multiple Pickering Emulsions for Functional Materials

Yang, Yu; Ning, Yin; Tong, Zhen; Wang, Chaoyang

doi:10.1039/9781782620143-00180

Cited by 3 publications

(2 citation statements)

References 128 publications

(136 reference statements)

Supporting

Mentioning

Contrasting

Order By: Relevance

“…It can be obtained in a one-step emulsification process using only one or several types of particles; however, usually a two-step emulsification process is required. A first emulsion is produced and serves as dispersed phase for the second emulsification by using two sets of particles for each emulsification step . The imbrication can be reiterated to obtain multiple emulsions (triple, quadruple, etc.).…”

Section: Introductionmentioning

confidence: 99%

New Insights into the Formulation and Polymerization of Pickering Emulsions Stabilized by Natural Organic Particles

et al. 2021

View full text Add to dashboard Cite

Pickering emulsions are known to be an efficient and greener alternative to surfactant-stabilized emulsions. Particles, as key component of these systems, are responsible for their higher kinetic stability and in recent years, the use of natural organic stabilizers has emerged as a solution to promote sustainability. By conferring them stimuli-responsiveness and/or by polymerizing the Pickering emulsion itself, the design of smart and advanced systems can be achieved. Radical polymerization has been by far the most studied polymerization route, and a wide range of materials were successfully synthesized: foams, composites, capsules, or imprinted microspheres. Not only the sustainability of these materials is improved, but their

show abstract

Section: Introductionmentioning

confidence: 99%

New Insights into the Formulation and Polymerization of Pickering Emulsions Stabilized by Natural Organic Particles

et al. 2021

View full text Add to dashboard Cite

show abstract

“…In Pickering emulsions, particles act as stabilizers because these are partially wet by both liquids, oil and water. The particles are localized in the interface, thus providing a barrier to droplet coalescence [6]. For classical emulsions, it is well known that the incorporation of these amphiphilic molecules promotes the formation of a viscoelastic film around the dispersed system, thus decreasing the tendency to coalesce.…”

Section: Introductionmentioning

confidence: 99%

Copolymer based on lauryl methacrylate and poly(ethylene glycol) methyl ether methacrylate as amphiphilic macrosurfactant: Synthesis, characterization and their application as dispersing agent for carbon nanotubes

Iborra

Díaz

López

et al. 2017

European Polymer Journal

View full text Add to dashboard Cite

The use of amphiphilic macrosurfactants as emulsifying agents has shown to have higher efficiency than that of low molecular weight surfactants. Compared to traditional surfactants, polymeric surfactants have lower critical micelle concentrations and lower diffusion coefficients. In this paper, we present a well defined copolymer based on lauryl methacrylate and poly(ethylene glycol) methyl ether methacrylate, prepared by solution radical copolymerization. The product was characterized by NMR and FTIR spectroscopies and the weight-average molecular weight and polydispersity index were analyzed by SEC. The thermal transitions and decomposition temperatures of the copolymers were determined by DSC and TGA, respectively. Due to the hydrophobic and hydrophilic nature of the monomer units, emulsification studies were performed. DLS experiments showed different sizes of the formed micelles depending on solvent polarity due to polymer-polymer or polymer-solvent interactions. Rheological characterization was undertaken to study the viscoelastic properties of the dispersed systems. Finally, two types of experiments to evaluate the polymer abilities as surfactant have been carried out. Firstly, the amphiphilic characteristics of this material allowed the incorporation of small amounts of an organic solvent in water forming only one phase, as well as the incorporation of small amounts of water in the organic solvent forming an emulsified phase. Then, the amphiphilic properties of this macrosurfactant have been fully exploited in order to form highly stable dispersions of carbon nanotubes in water.

show abstract

Multiple Pickering emulsions stabilized by food-grade particles as innovative delivery systems for bioactive compounds

Boostani,

Sarabandi,

Tarhan

et al. 2024

Advances in Colloid and Interface Science

View full text Add to dashboard Cite

Chapter 8. Multiple Pickering Emulsions for Functional Materials

Cited by 3 publications

References 128 publications

New Insights into the Formulation and Polymerization of Pickering Emulsions Stabilized by Natural Organic Particles

New Insights into the Formulation and Polymerization of Pickering Emulsions Stabilized by Natural Organic Particles

Copolymer based on lauryl methacrylate and poly(ethylene glycol) methyl ether methacrylate as amphiphilic macrosurfactant: Synthesis, characterization and their application as dispersing agent for carbon nanotubes

Multiple Pickering emulsions stabilized by food-grade particles as innovative delivery systems for bioactive compounds

Contact Info

Product

Resources

About