Journal ArticleDOI
Three-phase interactions in shear and electrical fields
S Torza,S. G. Mason +1 more
TLDR
In this article, the authors show that when two immiscible liquid drops, designated as phase-1 and -3, suspended in a third immiscibility liquid, phase-2, are brought into contact, the resulting equilibrium configuration is readily predicted from the interfacial tensions σij and spreading coefficients Si = σjk − (σij + σik).About:
This article is published in Journal of Colloid and Interface Science.The article was published on 1970-05-01. It has received 501 citations till now.read more
Citations
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Golf ball-shaped PLGA microparticles with internal pores fabricated by simple O/W emulsion
TL;DR: The internal porous structure and encapsulation of hydrophobic agent inside the microparticle implies its potential application as a drug carrier.
Journal ArticleDOI
Microencapsulation by in situ Polymerization of Amino Resins
TL;DR: By surrounding small droplets with a coating, one can obtain micrometer-size capsules (microcapsules), and combine multiple properties into a single system as discussed by the authors, which has allowed the design o...
Journal ArticleDOI
POE/PLGA composite microspheres: formation and in vitro behavior of double walled microspheres.
TL;DR: It was found that compared to the neat POE or PLGA microspheres, distinct degradation mechanism was achieved in the double walled POE/PLGA micro Spheres system and kept more than 32% of its initial molecular weight over a period of 7 weeks.
Journal ArticleDOI
Triple-layer (au@perylene)@polyaniline nanocomposite: unconventional growth of faceted organic nanocrystals on polycrystalline Au.
Melinda Sindoro,Yuhua Feng,Shuangxi Xing,Shuangxi Xing,Hai Li,Jun Xu,Hailong Hu,Cuicui Liu,Yawen Wang,Hua Zhang,Zexiang Shen,Hongyu Chen +11 more
TL;DR: The TEM images show (Au@perylene) @PANI nanocomposites before and after complete release of perylene leaving Au@PANI (inset).
Journal ArticleDOI
Anisotropic microparticles created by phase separation of polymer blends confined in monodisperse emulsion drops
TL;DR: This microfluidic approach to create uniform anisotropic microparticles using phase separation of polymer blends confined in emulsion drops can be further extended to any combination of polymers and colloids to provide a variety of structural and chemical anisotropy.
References
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Book
Physical chemistry of surfaces
TL;DR: In this paper, the authors discuss the nature and properties of liquid interfaces, including the formation of a new phase, nucleation and crystal growth, and the contact angle of surfaces of solids.
Journal ArticleDOI
Particle motions in sheared suspensions XII. Deformation and burst of fluid drops in shear and hyperbolic flow
F.D Rumscheidt,S. G. Mason +1 more
TL;DR: In this paper, the deformation, orientation, and burst of fluid drops suspended in a liquid subjected to both hyperbolic and shear flow have been measured for a large number of fluid pairs covering a wide range of viscosity ratio p. At low deformation excellent agreement, with theoretical equations due to Taylor and Cerf was found.
Journal ArticleDOI
Semipermeable aqueous microcapsules. I. Preparation and properties.
TL;DR: Methods have been developed for depositing thin stable semipermeable polymer membranes around aqueous microdroplets (mean diameter down to 5 μ or less) by either interfacial polymerization or interfacial coacervation.
Journal ArticleDOI
Oil Lenses on Water and the Nature of Monomolecular Expanded Films
TL;DR: In this article, the condition for the formation of such stable lenses is that the spreading coefficient FS = γ1 − γ2 γ12 shall be negative and the magnitude of the linear tension at the lens boundary is also calculated.
Journal ArticleDOI
Particle motions in sheared suspensions
W Bartok,S. G. Mason +1 more
TL;DR: In this article, the rotations executed by rigid rods, fused doublets of equal-sized spheres, and the transitory doublets formed by collision of equal sized spheres suspended in a liquid subjected to laminar shear, have been studied by making observations along the planes of shear.
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