J. Stehlicek et al., BLOCK-COPOLYMERS POLY(2,6-DIMETHYL-1,4-PHENYLENE OXIDE) POLY(6-HEXANELACTAM) - PHYSICAL-PROPERTIES, Collection of Czechoslovak Chemical Communications, 58(10), 1993, pp. 2437-2443
In powdery poly(2,6-dimethyl-1,4-phenylene oxide)-poly(6-hexanelactam)
diblock copolymers, the occurrence of an amorphous interphase consist
ing of both the blocks was indirectly proved by calorimetric and sorpt
ion methods. The copolymer shows a compatibilizing effect in solution-
cast films made from the blends of both homopolymers.