Volatile Organic Compound-Free Synthesis of Waterborne Poly(hydroxy urethane)–(Meth)acrylic Hybrids by Miniemulsion Polymerization

Synthesis of Silica/Polystyrene Nanocomposite Particles by Miniemulsion Polymerization

Miniemulsion polymerization is one of heterogeneous polymerization method that can be effectively used to synthesis of various novel organic-inorganic nanocomposite particles. This method can provide opportunity of good incorporation between the polymer and inorganic phases in the formed submicrometer-sized particles. In this article, we report preparation polystyrene/silica nanocomposite p...

Polyfluorene Nanoparticles and Quantum Dot Hybrids via Miniemulsion Polymerization

Suzuki-Miyam~polycondensatlbn of 2-( 4A,5;5tetramethyI -lJ3,2-dioxaborolan-2-yl)-7 -broino~9,9-dioctylfluor~ ene in aqueous miniemulsion With only tw'oequivalents of NaOH as~ base yields colloidally stable nanoparticles of polyfluorene With M;, ca. 2 X lQ4 g mol-1 and particle sizes of 40-85 nrn,depending on the surfactant concentration. Polymerization in the presen<:e of CdSe/CdS core/shell qu...

synthesis of silica/polystyrene nanocomposite particles by miniemulsion polymerization

Waterborne polyurethane-acrylic hybrid nanoparticles by miniemulsion polymerization: applications in pressure-sensitive adhesives.

Waterborne polyurethane-acrylic hybrid nanoparticles for application as pressure-sensitive adhesives (PSAs) were prepared by one-step miniemulsion polymerization. The addition of polyurethane to a standard waterborne acrylic formulation results in a large increase in the cohesive strength and hence a much higher shear holding time (greater than seven weeks at room temperature), which is a very ...

Synthesis and Characterization of ‎Carboxymethyl Cellulose/Polystyrene ‎Core-Shell Nanoparticles by Miniemulsion ‎Polymerization

The first stage to have access to a reservoir is the drilling operation. The proper development of this operation plays a major role in increasing productivity. It must be pointed out that the drilling fluid (mud) is pivotal in achieving this objective. Among these fluids, water-based fluids are the most common ones, which have been utilized to drill approximately 80% of all wells and are m...