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Hollow porous poly(lactic acid) microspheres.
- Source :
- Journal of Applied Polymer Science; Jan2008, Vol. 107 Issue 2, p1189-1193, 5p
- Publication Year :
- 2008
-
Abstract
- The article presents a study on the water solubility of hollow porous poly(lactic acid) microspheres (HPPLA). The researchers used a JEOL JSM-6700F field scanning electron microscope to take field scanning electron microscopy photographs and a Nicolet Nexus-870 spectrometer to measure Fourier transform infrared (FTIR) spectroscopy spectra. They found that the Span80 concentration in the oil phase was an important factor that affected the HPPLA morphology.
Details
- Language :
- English
- ISSN :
- 00218995
- Volume :
- 107
- Issue :
- 2
- Database :
- Complementary Index
- Journal :
- Journal of Applied Polymer Science
- Publication Type :
- Academic Journal
- Accession number :
- 62700260
- Full Text :
- https://doi.org/10.1002/app.27147