| 摘要 |
PURPOSE:To obtain a resin composition, having a grained pattern, such as sand stone or granite, and capable of providing molded products excellent in physical properties, such as impact resistance, by dispersing fluorine-based resin particles containing a dye or pigment in a rubber-reinforced styrene-based resin. CONSTITUTION:A resin composition obtained by homogeneously blending (A) 100 pts.wt. rubber-reinforced styrene based resin, preferably ABS, HIPS or alkyl acrylate-based rubber-reinforced acrylonitrile-styrene copolymer, etc., with (B) 0.1-10 pts.wt. fluorine-based resin particles containing a dye or pigment (an inorganic pigment, such as carbon black, or organic pigment, such as azo- based or anthraquinone-based pigment) having 0.1-200mu, preferably 1-100mu average particle diameter in an amount of 0.01-20 pts.wt. based on 100 pts.wt. fluorine- based resin (e.g., polytetrafluoroethylene or fluorinated amine polymer) above the melting temperature of the component (A) and below the melting temperature of the component (B) using a Banbury mixer, etc. |
