The miscibility of poly(tetrahydropyranyl-2-methyl methacrylate) (PTHPMA) with poly(styrene-coacrylonitrile) (SAN) and poly(p-methylstyrene-co-acrylonitrile) (pMSAN) has been studied by differential scanning calorimetry. PTHPMA is miscible with SAN having an acrylonitrile (AN) content between 0 wt% and 31wt%, and with pMSAN having an AN content between 5wt% and 29wt%. Three segmental interaction parameters, ~(THPMA/S, THPMA/pMS and ~THPMA/AN, were found to be -0.011, 0.019 and 0.64, respectively.
Посилання на статтю:
Phase behaviour of blends of poly(tet ra hyd ro pyra nyl- 2- met hyl methacrylate) with poly(styrene-co-acrylonitrile) and poly(p-methylstyrene-co-acrylonitrile) / Y. F. Chong and S. H. Goh* // Polymer. – 1992. – Vol 33. – P. 127-131.