| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a production method which is a method for producing a polyamide/polyphenylene ether resin composition by means of a twin-screw extruder and overcomes a marked rising of a resin temperature during the processing, the consequent decomposition of the resin composition and discoloration of strands, and surging during extrusion. <P>SOLUTION: The production method has, as the screw structure of an extruder in the step of melt-mixing a polyphenylene ether with a polyamide, at least one kneading block composed of a plurality of screw elements and having an L/D in the range of 1.0 to 3.0. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
