| abstract |
Disclosed is a melt-kneaded product of an incompatible polymer blend having a controlled co-continuous structure controlled from an incompatible polymer blend, and a high incompatible of the co-continuous structured composition controlled from a melt-kneaded product. Molecular blend resin moldings and materials obtained by solvent treatment of resin moldings [MEANS FOR SOLVING PROBLEMS] A specific ratio of fillers and incompatible resins, etc., with a screw rotation speed of 600 rpm to 3000 rpm and a shear rate of A melt-kneaded resin or elastomer obtained by processing under conditions of 900 to 4500 sec −1 is fed from the rear end of the screw to the front end, confined in the gap at the front end of the screw, and then from the gap to the rear end of the screw. Circulation is performed, the co-continuous structure as the internal structure of the melt-kneaded product is controlled, and the size of the continuous phase is mesoscopic (0.3 to 10). A material obtained by subjecting a melt-kneaded product, a resin molded product, and a resin molded product obtained by freely changing the thickness to 0 μm to a solvent. [Selection] Figure 3 |