| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for manufacturing a composite powder from a porous filler and a thermoplastic resin, a yielded composite porous filler and its use. SOLUTION: In the method for manufacturing the composite powder from the porous filler and the thermoplastic resin, (1) the porous filler and the thermoplastic resin are supplied each in a shape of solid grains, (2) a yielded dry blend is stirred and heated to the temperature of 20 to 300°C preferably 50 to 150°C which is not lower than the melting point of the thermoplastic resin to allow at least a part of a hole volume to absorb an elastomer. COPYRIGHT: (C)2006,JPO&NCIPI |
