4.4 Article

Fabrication of porous poly(methyl methacrylate)/palygorskite microspheres via pickering emulsion templated continuous-flow photopolymerization

Related references

Note: Only part of the references are listed.
Review Engineering, Environmental

Continuous flow cationic polymerizations

Huiyue Wang et al.

Summary: By combining microreactor and cation pool method or carbocation stabilization, improved living cationic polymerizations can be achieved under mild conditions. This review highlights cationic addition polymerizations of vinyl monomers and cationic ring-opening polymerizations of cyclic monomers in the context of microreactor-based flow chemistry, proposing challenges and opportunities to promote the development of cationic polymerization in both academia and industry.

CHEMICAL ENGINEERING JOURNAL (2022)

Article Chemistry, Applied

Elaboration of capsules from Pickering double emulsion polymerization stabilized solely by cellulose nanocrystals

Hanae Dupont et al.

Summary: Pickering double oil-in-water-in-oil emulsions were stabilized using surface brominated cellulose nanocrystals (CNCs). The resulting emulsions, formulated with bio-friendly components, showed promising encapsulation properties as matrix capsules for both hydrophobic and hydrophilic model dyes.

CARBOHYDRATE POLYMERS (2022)

Article Chemistry, Applied

Rapid fabrication of SiO2-PHEMA photonic crystal hydrogel composite microspheres

Sheng-Tong Wu et al.

Summary: This article proposes a new method of fabricating photonic crystal composite microspheres by combining polymerization with the self-assembly process. These microspheres exhibit high structural stability and good hydrophobicity. Compared with traditional photonic crystal microspheres, these composite microspheres have advantages in color saturation and industrial mass production.

DYES AND PIGMENTS (2022)

Article Chemistry, Applied

Novel core-shell double microcapsules synthesize via inverse Pickering emulsion polymerization for self-healing of epoxy resin compounds

Xulian Hu et al.

Summary: In this study, epoxy resin composites with excellent self-healing effect were synthesized using modified nano silica. The thermal properties, mechanical properties, self-healing properties, and electrical conductivity of the composites were tested. The results showed that the composites exhibited outstanding self-healing performance.

REACTIVE & FUNCTIONAL POLYMERS (2022)

Review Chemistry, Multidisciplinary

Recent Advances in Polymer Nanocomposites for Electromagnetic Interference Shielding: A Review

Lekshmi Omana et al.

Summary: This paper reviews the current research status of polymer nanocomposite-based EMI shielding materials, focusing on the microstructures, physical properties, filler types, and EMI shielding efficiency of the composites. It also discusses the mechanical properties and potential applications of EMI shielding polymer nanocomposites.

ACS OMEGA (2022)

Article Polymer Science

Electromagnetic evaluation of radar absorbing materials based on conducting polypyrrole and organic-inorganic nanocomposite of polypyrrole/kaolinite

Caroline P. R. Malere et al.

Summary: This study focused on radar absorbing materials based on conducting polymer polypyrrole (PPy) and organic-inorganic nanocomposites of PPy filled with lamellar structure kaolinite clay (PPy/Kao) for X-band frequency range application. The synthesized materials demonstrated effective electromagnetic wave absorption, with thermal stability above 120 degrees C and incident wave attenuation ranging from -10 to -33 dB (90%-99.9%) in the X-band.

JOURNAL OF APPLIED POLYMER SCIENCE (2021)

Review Chemistry, Multidisciplinary

Electrospraying as a novel method of particle engineering for drug delivery vehicles

Ali Tanhaei et al.

Summary: Encapsulation technologies protect therapeutic compounds from harsh conditions and improve their solubility and bioavailability. Electrospraying is a simple and controllable encapsulation method without harsh conditions.

JOURNAL OF CONTROLLED RELEASE (2021)

Article Polymer Science

Kinetic and mechanistic aspects during a styrene-based Pickering emulsion polymerization: Importance of the co-aid adsorption

Maricruz Solis-Lopez et al.

Summary: In this study, a Pickering emulsion polymerization (PEP) was conducted with styrene, silica, anionic initiator, and small amounts of co-aids. The formation of hybrid particles was analyzed using gravimetry, Raman spectroscopy, light dispersion, and TEM, revealing the early formation of Pickering particles and the achievement of a stable emulsion system despite continuous nucleation and partial coagulation. Raman spectra showed a peak attributed to PEGMA regrouping around silica at high conversions, and possible mechanisms for the formation of styrene-based PEP in a batch reactor were discussed.

JOURNAL OF POLYMER RESEARCH (2021)

Article Biochemistry & Molecular Biology

Efficient drug delivery vehicles of environmentally benign nano-fibers comprising bioactive glass/chitosan/polyvinyl alcohol composites

Mohamed S. El-Okaily et al.

Summary: Nano-fiber composites consisting of a blend of polyvinyl alcohol (PVA) and chitosan (CS) with different weight ratios of nano-bioactive glass (BG) were prepared by electrospinning. The drug release efficiency of the developed nano-fiber composites with BG was enhanced and sustained, with the release pattern taking place through a two-stage intra-particle diffusion mechanism. The presence of BG in the nano-fibers significantly retarded the drug release profile compared to their BG-free counterparts.

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES (2021)

Review Polymer Science

Polymer Synthesis in Continuous Flow Reactors

Neomy Zaquen et al.

PROGRESS IN POLYMER SCIENCE (2020)

Article Chemistry, Applied

Microcapsules Prepared via Pickering Emulsion Polymerization for Multifunctional Coatings

Bei Qian et al.

PROGRESS IN ORGANIC COATINGS (2020)

Review Chemistry, Multidisciplinary

Versatile Types of Organic/Inorganic Nanohybrids: From Strategic Design to Biomedical Applications

Nana Zhao et al.

CHEMICAL REVIEWS (2019)

Review Polymer Science

Photopolymerization in dispersed systems

Florent Jasinski et al.

PROGRESS IN POLYMER SCIENCE (2018)

Article Chemistry, Multidisciplinary

All-lignin approach to prepare cationic colloidal lignin particles: stabilization of durable Pickering emulsions

Mika Henrikki Sipponen et al.

GREEN CHEMISTRY (2017)

Article Materials Science, Multidisciplinary

Controllable synthesis of anisotropic silica/polymer composite particles via seeded dispersion polymerization

Zhen Zhang et al.

MATERIALS CHEMISTRY AND PHYSICS (2017)

Review Chemistry, Multidisciplinary

Photoinduced Electron Transfer Reactions for Macromolecular Syntheses

Sajjad Dadashi-Silab et al.

CHEMICAL REVIEWS (2016)

Review Chemistry, Multidisciplinary

Fluorinated Oligomers and Polymers in Photopolymerization

Alessandra Vitale et al.

CHEMICAL REVIEWS (2015)

Article Chemistry, Physical

A pH responsive Pickering emulsion stabilized by fibrous palygorskite particles

Jia Lu et al.

APPLIED CLAY SCIENCE (2014)

Review Chemistry, Multidisciplinary

Pickering-type stabilized nanoparticles by heterophase polymerization

Anika Schrade et al.

CHEMICAL SOCIETY REVIEWS (2013)

Review Chemistry, Physical

Emulsions stabilized with solid nanoparticles: Pickering emulsions

Yves Chevalier et al.

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS (2013)

Article Chemistry, Physical

Phase inversion of particle-stabilized materials from foams to dry water

Bernard P. Binks et al.

NATURE MATERIALS (2006)