I am preparing a PCL thin film with mixing 1% of iron metal powder (2-6 micrometer size) in PCL and Dichloromethane solution for my application. I am dissolving the film in the 10%w/v solution of 1, 6 hexanediamine/isopropanol for 3 hours at 37oC. After that film is being washed in Di water and dried in the incubator at 37oC. But still I am not getting any peak in FTIR spectra. Also, XPS in not available in my area.
Riaz A. Khan
Check this out:
- Chemistry, Medicine
- Published in Biomacromolecules 2002
- DOI:10.1021/bm020074y
Surface modification of polycaprolactone membrane via aminolysis and biomacromolecule immobilization for promoting cytocompatibility of human endothelial cells.
- Yabin Zhu, Changyou Gao, +1 author Jiacong Shen
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