Zobrazeno 1 - 10
of 108
pro vyhledávání: '"E. DAVID SUDOL"'
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 52:1529-1544
Publikováno v:
Colloid and Polymer Science. 292:645-652
Micron-size poly(methyl methacrylate) (PMMA) particles having a narrow particle size distribution were prepared by seeded dispersion polymerization of methyl methacrylate (MMA) using submicron PMMA particles as seed. The processes of particle aggrega
Publikováno v:
Journal of Applied Polymer Science. 127:3601-3612
To prepare relatively large negatively charged polymer particles in a size range from 0.3 μm to 0.5 μm, having high surface charge densities, the heteroaggregation of small (50–100 nm), highly charged (185 and 421 μeq/g) anionic polystyrene part
Autor:
Zhipeng Song, E. David Sudol, Mohamed S. El-Aasser, Andrew Klein, Eric S. Daniels, James F. Gilchrist
Publikováno v:
Journal of Applied Polymer Science. 127:2635-2640
The mechanism of seeded dispersion polymerization of methyl methacrylate (MMA) was investigated by employing submicron fluorescent polymer particles as seed. These poly(methyl methacrylate) latex particles, containing fluorescent material, were synth
Publikováno v:
Journal of Applied Polymer Science. 126:1267-1276
Two different types of conductivity probes, that is, a torroidal probe and a resistance probe, were used as online sensors to monitor conductivity during the course of emulsion polymerizations of n-butyl methacrylate (BMA). These measurements were fi
Publikováno v:
Journal of Applied Polymer Science. 122:203-209
Submicron polystyrene (PS) latex particles were used as seed in seeded dispersion polymerization of methyl methacrylate (MMA) to investigate the particle nucleation and aggregation behavior in this type of polymerization. The PS seed particles were l
Publikováno v:
Journal of Applied Polymer Science. 114:264-274
A process for preparing monodisperse, micron-size composite particles consisting of a polymer core and a nanoparticle pigment shell is described. A heteroaggregation process employing uniform, stable micron-size polymer particles prepared by dispersi
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 46:3638-3647
The effect of the medium composition (monomer and solvent) on the kinetics of dispersion polymerization of methyl methacrylate (MMA) was studied via reaction calorimetry. It was found that increasing the monomer concentration increased the reaction r
Publikováno v:
Journal of Applied Polymer Science. 108:4096-4107
Two distinctively different seeded dispersion polymerization processes employing micron and submicron size seed particles, respectively, have been used to gain a better mechanistic understanding of the dispersion polymerization process. Using monodis
Publikováno v:
Journal of Applied Polymer Science. 109:2275-2282
The effect of the reactive surfactant HITENOL BC20 (polyoxyethylene alkylphenyl ether ammonium sulfate; 20 U of ethylene oxide (EO)) on the emulsion polymerization of styrene was studied via reaction calorimetry (Mettler RC1; 70°C). For polymerizati