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emulsion
Polymer beads with a diameter of 60-70 nm and specific functional groups were synthesized by a particular seeded emulsion polymerization technique.
      
Effects of relative content of HTPB and PPG on emulsion stability, resistance to water and ethanol, thermal stability, compatibility of soft and hard segment, as well as the mechanical property of the cured film were investigated.
      
Then, the cross-linked magnetic compsoite microspheres containing a carboxyl group were prepared by using an improved emulsion polymerization with divinylbenzene (DVB) as the cross-linking agent.
      
The results show that the composite microspheres were well dispersed in emulsion with uniform sizes and carboxyl groups on their surface.
      
Poly(vinyl chloride) composite emulsion resins modified by polyurethane
      
An ionomer-type of polyurethane (PU) emulsion was prepared from toluene diisocyanate (TDI), polypropylene glycol (PPG) and dimethylol propionic acid (DMPA) following a self-emulsification process.
      
The modified poly(vinyl chloride) (PVC) emulsion resin was obtained by in situ emulsion copolymerization using the PU as seeds in an autoclave.
      
The study results showed that the PU/PVC hybrid emulsion particles possess a core/shell structure.
      
The shape-stabilized phase change materials (PCMs) composed of paraffin wax and silica were prepared in O/W emulsion with cetyl trimethylamine bromide as emulsifier and n-pentanol as assist emulsifier.
      
The induction of antimicrobial activity of a new preparation, an aqueous fraction of water-oil emulsion oxidized by atmospheric oxygen, was studied.
      
ζ-Potential of n-Alkane Emulsion Droplets and Its Role in Substrate Transport into Yeast Cells
      
It was concluded that modified gelatins can be considered as new surfactants governing the dynamics of the formation and fracture mechanism of the IALs and the stability of emulsion films.
      
Behavior of an Emulsion in a Centrifugal Field: Kinetics of an Increase in the Excess Pressure and Destruction of an Emulsion
      
At low rotational speed of the centrifuge (>amp;lt; 500 rpm), the hydrostatically equilibrium capillary pressure and expansion are established in the emulsion.
      
At higher angular velocities, the emulsion column is rapidly destroyed, as a certain "critical" pressure is reached in Plateau borders of the emulsion; this pressure is smaller than the pressure balancing the forces of the centrifugal field.
      
A magnetosensitive emulsion comprising glycerin microdroplets dispersed in a magnetic fluid is studied.
      
Being subjected to a magnetic field, the emulsion exhibits anisotropic light scattering and permittivity.
      
Water Transport by Nanodispersion Droplets in a Water-in-Oil Emulsion
      
The mechanisms of water transport through an organic dispersion medium are considered for an emulsion during Ostwald ripening and for a three-phase system upon a contact of a water-in-oil emulsion with an external aqueous phase.
      
It is shown that, at the electrolyte concentration below the critical value, the number of droplets in emulsion decreases.
      
 

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