<p>Disclosed is a polypropylene resin composition which is superior in mechanical strength and affords molded articles having good appearance which comprises (A) a crystalline polypropylene, (B) a polypropylene modified with an unsaturated carboxylic acid or an acid anhydride thereof, and (C) a zinc oxide whiskers. When the composition additionally contains an inorganic filler such as glass fibers, molded articles further improved in appearance can be obtained. The zinc oxide whiskers preferably have a tetrapod type crystal structure.</p>
申请公布号
EP0385645(A2)
申请公布日期
1990.09.05
申请号
EP19900301852
申请日期
1990.02.21
申请人
SUMITOMO CHEMICAL COMPANY, LIMITED;MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.