Synthesis and characterization of shape memory poly (epsilon-caprolactone) polyurethane-ureas
A series of segmented poly (epsilon-caprolactone) polyurethane-ureas (PCLUUs) were prepared from poly (epsilon-caprolactone) (PCL) diol, different dissociates and chain extenders to improve the recovery stress of shape memory polymers. NMR and FT-IR were used to identify the structure of the synthe...
| Main Author: | |
|---|---|
| Published: |
Georgia Institute of Technology
2012
|
| Subjects: | |
| Online Access: | http://hdl.handle.net/1853/43593 |