Patent ID: 6395342
Filing Date: 2002-05-28
Classification: B29B,C08L

Abstract:
A process for preparing pellets of a synthetic organic fiber reinforced polyolefin, comprisingheating a polyolefin at the temperature which is higher than the melting point thereof by 40Â° C. or more to lower than the melting point of a synthetic organic fiber to form a molten polyolefin; passing a reinforcing fiber comprising the synthetic organic fiber continuously through the molten polyolefin so that the passing time for the reinforcing fiber to be kept in the molten polyolefin is within six seconds to form a polyolefin impregnated fiber; and cutting the polyolefin impregnated fiber into the pellets, wherein the synthetic organic fiber has the melting point in the range of over 200Â° C. to 265Â° C.