Controversies on the mechanism and kinetics of emulsion polymerization: An updated critical review

J Herrera-Ordonez - Advances in Colloid and Interface Science, 2023 - Elsevier
Conventional emulsion polymerization (EP) is a process via free radicals whose driving
force for its development has been its versatility to generate polymer colloids with ad hoc …

Preparation of well-defined Poly (Vinyl alcohol) by hydrolysis of Poly (Vinyl acetate) synthesized by RAFT suspension polymerization

HR Hedayati, M Khorasani, M Ahmadi, N Ballard - Polymer, 2022 - Elsevier
Abstract Poly (vinyl alcohol)(PVA) is a widely used synthetic polymer that is made by
hydrolysis of poly (vinyl acetate)(PVAc). A significant challenge in the production of well …

Characterization of polyvinyl alcohol (PVA)/polyacrylic acid (PAA) composite film-forming solutions and resulting films as affected by beeswax content

WS Lim, MH Kim, HJ Park, MH Lee - Polymers, 2024 - mdpi.com
Recently, the food packaging industry has focused on developing an eco-friendly and
sustainable food packaging system. This study describes the effect of beeswax on the …

Synthesis of Well-Defined Poly(vinyl alcohol-co-vinyl acetate) Copolymers by Alcoholysis of Poly(vinyl acetate) Synthesized by Macromolecular Design via …

M Raffin, PY Dugas, T Melchin, F D'agosto… - …, 2024 - ACS Publications
This work aims at synthesizing tailor-made poly (vinyl alcohol-co-vinyl acetate)(PVA)
amphiphilic copolymers, obtained by alcoholysis of poly (vinyl acetate)(PVAc) that could …

Multiscale modeling of a free-radical emulsion polymerization process: Numerical approximation by the Finite Element Method

JH Urrea-Quintero, M Marino, H Hernandez… - Computers & Chemical …, 2020 - Elsevier
A multiscale modeling description of free-radical polymerization processes is presented. The
polymerization process is described at the macroscale by coupling the Fokker-Planck …

The Nucleation Period of Self-Stabilized Precipitation Polymerization

C Liang, H Qi, T Chang, M Chen… - Industrial & …, 2024 - ACS Publications
Self-stabilized precipitation (2SP) polymerization provides a new way for the high-value
utilization of substantial olefin fractions in the petrochemical industry. However, the …

On the association between poly (vinyl alcohol) and sodium dodecyl sulfate and its effect on liquid–liquid interfacial tension: A mathematical model

JC Ramirez, PJ Hernández‐Belmares… - … of Surfactants and …, 2022 - Wiley Online Library
Association between poly (vinyl alcohol‐co‐vinyl acetate) copolymer (PVA) and sodium
dodecyl sulfate (SDS) was studied experimentally and theoretically. It was found that, for the …

Simplified Calculation of the Average Number of Radicals Per Particle in Emulsion Polymerization: Effect of Particle Nucleation and Coagulation Rates

J Herrera‐Ordonez - Macromolecular Reaction Engineering, 2019 - Wiley Online Library
The solutions available for the well‐known Smith–Ewart recurrence equation (assuming size
monodispersity) for calculating the average number of radicals per particle (n¯) do not …

Effect of surfactant concentration and monomer polarity on particle nucleation in emulsion step polymerization of dithiol with diene

CMQ Le, M Schmutz, A Chemtob - Colloid and Polymer Science, 2022 - Springer
The dependence of the number of particles N p as a function of the surfactant concentration
[S] is investigated for the step polymerization of dithiol-diene emulsions. A sigmoidal curve …

Supramolecular poly (vinyl alcohol)-folate structure as functional layer and colloidal stabilizer of poly (vinyl acetate) nanoparticles with potential use as nanocarrier for …

R Olvera-Guillen, K Juarez-Moreno… - Journal of Nanoparticle …, 2021 - Springer
Poly (vinyl acetate) nanoparticles 50±20 nm in diameter were synthesized by emulsion
polymerization using poly (vinyl alcohol)(PVA) as stabilizer, loaded with eugenol and …