نتایج جستجو برای: miniemulsion

تعداد نتایج: 237  

Journal: :European Polymer Journal 2023

Aqueous solutions of various types honey as a source reducing sugars – glucose and fructose, were used to accelerate or control activators regeneration by electron transfer atom radical polymerization (ARGET ATRP) in homogeneous heterogeneous environment. The aqueous alcoholic-aqueous solution was applied for the hydrophilic methacrylates i.e. 2-(dimethylamino)ethyl methacrylate (DMAEMA), glyci...

Journal: :Polymer Chemistry 2022

Photoinitiated thiol–ene polymerization was performed in bulk and miniemulsion. We show that the compartmentalization of reaction inside nanodroplets led to faster kinetics yielded polymers with higher molecular weight.

2015

Miniemulsion polymerization technique has been used extensively for preparing small sized uniform particles of polymers, core-shell polymer particles, hybrid particles and encapsulation of liquid core. The technique has achieved limited success in the area of uniform core shell structure with liquid as core, as it requires matching of strict thermodynamic and kinetic factors. The interfacial te...

Journal: :Polymer 2022

Cellulose nanocrystals (CNCs) show promise for enhancing properties of waterborne latexes and coatings. Miniemulsion polymerization is a promising route to obtaining well-controlled latex distributions sufficient encapsulate CNCs in the monomer phase. Here, we demonstrate first miniemulsion resulting encapsulation that incorporates costabilizer, water soluble initiator, comonomer mixtures, aspe...

Journal: :Nanoscale 2014
Stuart C Thickett Noriko Wood Yun Hau Ng Per B Zetterlund

The preparation of hybrid hollow capsules consisting of a cross-linked polymer shell and a coating of graphene oxide (GO) is demonstrated. The capsules are prepared by Pickering miniemulsion polymerization, exploiting the surface activity of GO for its use as a colloidal surfactant. This approach represents a simple and convenient route towards hollow carbon nanostructures for a variety of appl...

2012
Dirk Steinhilber Florian Paulus Andrew T. Zill Steven C. Zimmerman Rainer Haag

In this paper we report on the preparation of calix[8]arene functionalized polyglycerol nanogels by miniemulsion polymerization. The gel macromonomers were prepared by anionic ring-opening multibranching polymerization of glycidol using calix[8]arene as initiator. 1,1 ,3,3,3 ,3 -hexamethyl-2,2 -indotricarbocyanine iodide (HITC) red fluorescent dye was used as a guest molecule. Photobleaching up...

Journal: :Journal of Applied Polymer Science 2023

The cover designed by the Chmielarz Research Group refers to wine-based miniemulsion used as a polymerization medium for synthesis of non water-miscible polymethacrylates first time. Various types wines were presented antioxidant-rich solvents, which enabled controlled hydrophobic (co)polymers. Dry wine was characterized best candidate double-controlled winebased ATRP. DOI: 10.1002/app.53367

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