| 摘要 |
PROBLEM TO BE SOLVED: To provide a fly ash-reinforced thermoplastic resin having enhanced interfacial adhesiveness between the thermoplastic resin and the fly ash, excellent bending strength or impact strength, excellent appearance and good cost performances with little unevenness on the surface even when a recycled material comprising a plurality of kinds of thermoplastic resins mixed therein is used as the thermoplastic resin. SOLUTION: The fly ash-reinforced thermoplastic resin is obtained by compounding the fly ash having≥2.5 to <5% ignition loss at 975°C with the thermoplastic resin. In the fly ash-reinforced thermoplastic resin, at least a part of the thermoplastic resin is preferably a polyolefinic resin (e.g. polyethylene or polypropylene) or an unsaturated carboxylic acid-modified polyolefin (e.g. a maleic acid-modified polypropylene). The amount of the compounded fly ash is preferably 20-85% based on the mass and the total amount of the fly ash and the thermoplastic resin. COPYRIGHT: (C)2008,JPO&INPIT
|
