| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a resin composition containing fine paper powder capable of obtaining the resin composition containing fine paper powder as a good molding process material which exhibits a good fluidity. <P>SOLUTION: The resin composition containing the fine paper powder used in molding is obtained by using a non-intermeshing type counter-rotating twin-screw kneading extruder 10 in which at least a part of screws 11, 12 are rotor units 11b, 12b, to knead a raw material containing a fine paper powder of an average particle diameter of 10 to 100 μm from 20 to 70 parts by weight, and a thermoplastic resin from 30 to 80 parts by weight, with a sum of the fine paper powder and the thermoplastic resin being 100 parts by weight, at a temperature of no more than 210°C. <P>COPYRIGHT: (C)2013,JPO&INPIT |
