METHOD FOR PREPARING CALCIUM CARBONATE FILLED POLYOLEFIN MIXTURE

摘要

The mixture prepared according to the mixture preparation method of the present invention comprises a homopolymer, a filler material and a compatibilizer. The mixture is obtained according to a mixture preparation method comprising the steps of melting the homopolymer and the compatibilizer by mixing both at temperatures higher than the melting points thereof and adding filler material to this melted mixture.