| 摘要 |
The invention deals with compositions comprising (A) a resin selected from polycarbonates, polyestercarbonates, polyethylene terephthalate, polybutylene terephthalates, polycyclohexyl terephthalates, polyetheresters, polyesteramides, copolymers of any of the mentioned resins and mixtures of two or more of the mentioned resins or copolymers; (B) from 10-85% by weight of a filler, selected from zinc oxide, barium sulfate,zirconium oxide, zirconium silicate and mixtures of two or more of the mentioned fillers. It has been found that by incorporating a specific type of ingredient i.e. a polyalkylene glycol homopolymer or copolymer the surface properties of objects formed out of the compositions can be improved. In particular the cleanability can be improved and the tendency to marking and staining can be reduced.
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