Preparation of Silica Microcapsules Containing Octadecane as Temperature-adjusting Powder

Preparation of Biopolymeric Nanofiber Containing Silica and Antibiotic

The biocompatible and biodegradable polymer nanofiber with high potential for anti-bacterial coating are used for: multi-functional membranes, tissue engineering, wound dressings, drug delivery, artificial organs, vascular grafts and etc. Electrospinning nanofiber made of scaffolding due to characteristics such as high surface to volume ratio, high porosity and very fine pores are used for a wi...

Preparation of Microparticles Containing Rifampicin as Dry Powder Formulation: In Vitro Studies on Aerosol Performance

The Aim of this study was preparation of dry powder formulation of rifampicin loaded polymeric microparticles as dry powder formulation for inhalation in effective tuberculosis treatment.The microparticles containing rifampicin (RIF) were prepared by spray drying method using different biocompatible polymers like chitosan and hydroxyl propyl methyl cellulose (HPMC) The microparticles and microp...

Tuning the mechanical properties of silica microcapsules.

Heat treatment is a standard method to increase the hardness of silica in various applications. Here, we tested the effect of high temperature annealing on the mechanical properties of silica microcapsules by force spectroscopy under point loads applied to the particle shell. The Young's modulus of the shells moderately increases after annealing at temperatures above 500 °C. Temperatures over 8...

preparation, characterization and cytotoxic effects of silica nanoparticles containing epirub

Preparation of Microcapsules Containing β-Carotene with Thermo Sensitive Curdlan by Utilizing Reverse Dispersion

We have tried to microencapsulate β-carotene with curdlan of a thermogelation type polysaccharide. Microcapsules were prepared by utilizing reverse dispersion, in which salada oil was the continuous phase (O') and the curdlan water slurry (W) was the dispersed phase. β-carotene (O) as a core material was broken into fine oil droplets in the dispersed phase to form the (O/W) dispersion. The (O/W...