| 摘要 |
<p>An improved poly(1,4-butylene terephthalate) molding composition is described. An amount of from 1 to 20% of poly(2-methyl-1,3-propylene terephthalate) modifier is incorporated into the composition. This modifier provides a desirable increase in the surface gloss of molded articles prepared with the compositions of the invention.</p> |
