Table 1.
CPT-Loaded Polymer Nanoparticles
polymer | wt % CPTa | loading efficiency | NP diam (nm)b |
---|---|---|---|
p[(AA)30-b-(nBA)50] | >1000 | ||
42% | 90% | 180 | |
p[(AA)75-b-(nBA)50] | 51% | 69% | 170 |
p[(AA)106-b-(nBA)50] | 60% | 75% | 170 |
p[(CMA)50-b-(nBA)50] | 40% | 67% | 200 |
p[(SEA)50-b-(nBA)50] | 28% | 38% | 210 |
p[(HEA)50-b-(nBA)50] | >1000 |
CPT in polymer nanoparticles (NP).
Average diameter of CPT-loaded particles; PDI was <0.2 for all nanoparticle samples except p[(AA)30-b-(nBA)50] and p[(HEA)50-b-(nBA)50] (>0.5). Empty NPs all had diameters of 70 nm by DLS and PDIs < 0.2.