TY - JOUR
TI - Microphase separation in block co- and terpolymers of novel macromolecular architectures
AU - Sioula, S.
AU - Tselikas, Y.
AU - Hadjichristidis, N.
JO - Macromolecular Symposia
PY - 1997
VL - 117
TODO - null
SP - 167-174
PB - John Wiley and Sons Ltd
SN - 1022-1360, 1521-3900
TODO - 10.1002/masy.19971170120
TODO - null
TODO - The synthesis of model miktoarm stars of the A2B, A3B, (AB)2(BA)2 and ABC (A:polyisoprene, B: polystyrene C: poly (methyl methacrylate)) was achieved by using anionic polymerization techniques and controlled chlorosilane chemistry. The microphase separation was studied by TEM, SAXS and image simulation. In the case of A2B and A3B miktoarm star copolymers, the morphology results are in agreement with the newly and after the experimental results developed theory of Milner. One of the symmetric in composition inverse block copolymers ((AB)2(BA)2) shows the OBDD morphology due to the special spatial arrangements of the arms. The first morphological results of ABC miktoarm star terpolymer show interesting future.
ER -