CH 2
CH 2
CH 3
COOH
CH 3
O
O
O
O
y n
CH 2
CH 3
O
O
O
O
x m
Micelle formation
with occlusion of
homopolymer in the
core
+
Crosslinking of the core
followed by removal of
the homopolymer
Porous nanospheres
[PCEMA-r-POEMA]-b-PAA
Fig. 15.13.
Schematic depiction of generation of porous
nanospheres with increased host uptake capacity.
15 Nanostructured Polymers
496
CH 2
CH 3
COOH
CH 3
O
O
O
O
y n
CH 2
CH 3
O
O
O
O
x m
Micelle formation
with occlusion of
homopolymer in the
core
+
Crosslinking of the core
followed by removal of
the homopolymer
Porous nanospheres
[PCEMA-r-POEMA]-b-PAA
Fig. 15.13.
Schematic depiction of generation of porous
nanospheres with increased host uptake capacity.
15 Nanostructured Polymers
496