Ternary blends were prepared via in situ polymerisation of n-butyl acr
ylate within microphase separated interpenetrating polymer networks, p
olypropylene/poly(n-butyl-co-styrene). Dynamic mechanical thermal anal
ysis indicated that the resulting blends were polymer networks structu
rally interpenetrated in both molecular and superamolecular level. (C)
1998 Elsevier Science Ltd. All rights reserved.