| 摘要 |
Provided are polypropylene powder and a method for producing the same. The method comprises the steps of producing a polypropylene solution by mixing and heating a polypropylene resin and a styrene-based solvent; and producing polypropylene powder by cooling the polypropylene solution. According to the method, polypropylene powder having an average particle size of 20μm or less can be produced by using the styrene-based solvent without modifying polypropylene. |
