| 摘要 |
PROBLEM TO BE SOLVED: To provide a polypropylene resin composition which has high impact resistance, strength, and rigidity, and can be recycled to be used. SOLUTION: This organic fiber-reinforced polypropylene resin composition is characterized by comprising 100 pts.mass of polypropylene and/or a polypropylene copolymer (A) containing 70 mol.% or more polypropylene, 1 to 80 pts.mass of a polyolefin resin (B) modified with a compound having one or more polar functional groups selected from carboxy groups, carboxylic anhydride groups, carboxylate groups, epoxy groups and imino ether groups, and 5 to 100 pts.mass of organic fibers (C) having a melting point of≥245°C. The organic fiber-reinforced polypropylene resin composition is characterized by further containing one or more inorganic compounds (D) selected from clay, kaoline, talc, wollastonite, and glass fibers in an amount of 1 to 100 pts.mass per 100 pts.mass of the polypropylene copolymer (A). COPYRIGHT: (C)2007,JPO&INPIT
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