Abstract
The phase boundaries as a function of copolymer composition have been established in one polymer/copolymer and two copolymer/copolymer blend systems involving the repeat unit methacrylonitrile. Using the critical conditions for miscibility according to the Flory-Huggins theory, and an overall blend interaction parameter (Bblend) expressed in terms of repeat unit interactions Bi-j, values of BS-MAN and BMMA-MAN have been determined. These are compared with the corresponding acrylonitrile interactions. © 1993 Springer-Verlag.
Original language | English |
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Pages (from-to) | 729-736 |
Number of pages | 8 |
Journal | Polymer Bulletin |
Volume | 31 |
Issue number | 6 |
DOIs | |
Publication status | Published - Dec 1993 |