| 摘要 |
<p>The invention relates to a polymer composition stabilized against discoloring and against the release of corrosive acid compounds, comprising at least one thermoplastic polymer having homogeneously dispersed therein an inorganic solid substance of alkaline reaction, consisting of elementary particles of a particle size of less than 0.5 mu m, and to the use of such a solid substance in polymer compositions.</p> |
