STRUCTURAL BODY COMPRISING FILLER AND INCOMPATIBLE RESIN OR ELASTOMER, AND PRODUCTION PROCESS OR USE THEREOF

摘要

The present invention provides a novel structure in which a filling material that is a filler is dispersed in an incompatible resin selected from a thermoplastic resin or a thermosetting resin and/or an incompatible elastomer; and use of the novel structure. In a cocontinuous structure formed from a binary system that is selected from an incompatible resin selected from a thermoplastic resin or a thermosetting resin and/or an incompatible elastomer, a filling material that is a filler is dispersed selectively and uniformly in one of the incompatible resin selected from the thermoplastic resin or the thermosetting resin and/or the incompatible elastomer. The structure is obtained by putting the filling material and the resin and/or the elastomer in a cylinder having a screw through a put-in part provided at an end of a melt-kneading part having a heating part; processing the resin or elastomer under the conditions where a rotation speed of the screw is 100 rpm to 3000 rpm and a shear rate is 150 to 4500 sec -1 ; confining the resin or elastomer in a gap at a front end of the screw; and conducting circulation of moving the resin or elastomer from the gap to a rear end of the screw.