| abstract |
A novel melt-kneaded product of an incompatible polymer blend, a resin molded product, and a method for producing them. In order to induce a reaction at an interpolymer interface by adding a compatibilizer to a specific proportion of an incompatible polymer blend, and to promote and improve the efficiency by a high shear field, an internal feedback type is used. Using a screw-type micro-shear molding machine with a screw rotation speed of 400 rpm to 1200 rpm, when the blend is melt-kneaded, the internal feedback screw rotation speed, kneading time under a fixed rotation speed, etc. By preparing high shear molding processing conditions, a novel melt-kneaded product having a uniform and microscopic dispersion structure and excellent mechanical properties is obtained. [Selection] Figure 5 |