引用本文:
Yao Zu Liao, Mei Hua Xin, Ming Chun Li, Sheng Su. Preparation and characterization O-lauroyl chitosan/poly (L-lactic acid) blend membranes by solution-casting approach[J]. Chinese Chemical Letters,
2007, 18(2): 213-216.
doi:
10.1016/j.cclet.2006.12.024
Citation: Yao Zu Liao, Mei Hua Xin, Ming Chun Li, Sheng Su. Preparation and characterization O-lauroyl chitosan/poly (L-lactic acid) blend membranes by solution-casting approach[J]. Chinese Chemical Letters, 2007, 18(2): 213-216. doi: 10.1016/j.cclet.2006.12.024
Citation: Yao Zu Liao, Mei Hua Xin, Ming Chun Li, Sheng Su. Preparation and characterization O-lauroyl chitosan/poly (L-lactic acid) blend membranes by solution-casting approach[J]. Chinese Chemical Letters, 2007, 18(2): 213-216. doi: 10.1016/j.cclet.2006.12.024
Preparation and characterization O-lauroyl chitosan/poly (L-lactic acid) blend membranes by solution-casting approach
摘要:
O-Lauroyl chitosan/poly(L-lactide) (OCS/PLLA) blend membranes with different compositions were prepared by solutioncasting approach using chloroform as common solvent. The experimental results of FT-IR, DSC and WAXD indicated that interassociation hydrogen-bond interactions existed between OCS and PLLA in the blend membranes. And SEM observation confirmed that the blend membranes with suitable compositions were compatible.
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关键词:
- Hydrogen bond
- / Chitosan
- / PLLA
- / Compatibility
English
Preparation and characterization O-lauroyl chitosan/poly (L-lactic acid) blend membranes by solution-casting approach
Abstract:
O-Lauroyl chitosan/poly(L-lactide) (OCS/PLLA) blend membranes with different compositions were prepared by solutioncasting approach using chloroform as common solvent. The experimental results of FT-IR, DSC and WAXD indicated that interassociation hydrogen-bond interactions existed between OCS and PLLA in the blend membranes. And SEM observation confirmed that the blend membranes with suitable compositions were compatible.
-
Key words:
- Hydrogen bond
- / Chitosan
- / PLLA
- / Compatibility
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