A nano-flake-like zinc borate 2ZnOβ’2.2B 2 O 3 β’3H 2 O was prepared via coordination homogeneous precipitation method using ammonia, zinc nitrate and borax as raw materials. X-ray diffraction (XRD), transmission electron microscope (TEM), differential scanning calorimetry (DSC), thermo gravimetric an
Characterization of a lipophilized gelatin prepared by a new method
β Scribed by I. Kawazoe; N. Sato; Y. Shiina; Y. Suzuki; K. Aida
- Publisher
- Springer-Verlag
- Year
- 1996
- Tongue
- English
- Weight
- 874 KB
- Volume
- 10
- Category
- Article
- ISSN
- 0951-208X
No coin nor oath required. For personal study only.
β¦ Synopsis
A new method for the preparation of lipophilized gelatin (LG) was developed. Gelatin dissolved using a microwave oven was easily lipophilized via reaction with fatty acid anhydrides for 3 hr at 50 "C and the subsequent emulsion was prepared by mixing LG and cotton seed oil. Palmitic anhydride LG was the most useful material for preparing stable emulsions. The emulsion was a multiple water-in-oil-in-water type.
π SIMILAR VOLUMES
## Abstract A new and simple method was developed to produce gelatin nanoparticles of βΌ 30β40 nm for use as carriers for drug release applications. The nanoparticles were uniform in size and well dispersed. An anticancer drug, 5βfluorouracil, was encapsulated with an efficiency as high as 85%. The