| 摘要 |
PROBLEM TO BE SOLVED: To provide an easy, efficient and economical production method for a thermoplastic resin composition with which different kinds of thermoplastic resins can homogeneously and finely be dispersed with each other in the absence of a comptibilzer or plasticizer almost irrespective of the kinds of the thermoplastic resins used. SOLUTION: This method for producing a thermoplastic resin composition comprises blending at least two kinds of thermoplastic resins with each other in a molten state; wherein 2-200 pts.wt. of carbon dioxide is added to a total of 100 pts.wt. of the thermoplastic resins. |
