| 摘要 |
<p>This invention relates to a process for preparing additive-modified blends of thermoplastic resins by combining a rubber-modified polycarbonate or aromatic polyester carbonate-containing concentrate resin with a let-down resin and/or regrind resin. With this process, it is possible for manufacturers of molded parts from thermoplastic resins to realize significant economies in raw material usage, working capital, transportation, storage and other costs as well as to realize increased flexibility in the supply of desired additive-modified blends.</p> |
