| 摘要 |
<p>Molding mass comprises (parts by weight): polyamide (43-93.5), melamine cyanurate (2-12), polyol with at least 3 hydroxyl groups per molecule (1.5-15) and (2-30) phosphorus compound (a). Molding mass comprises (parts/wt.): polyamide (43-93.5), melamine cyanurate (2-12), polyol with at least 3 OH-groups per molecule (1.5-15) and (2-30) phosphorus compound (a) of formula R 1>-(O) n-P(=O)((O) n-R 2>)-[-O-X-O-P(=O)((O) n-R 3>)] m-(O) n-R 4>. R 1>-R 4>1-8C alkyl, 5-6C cycloalkyl (optionally replaced with 1-4C alkyl), 6-20C aryl and 7-21C aralkyl; n : 0 or 1; m : 0-50; and X : 6-30C aromatic residue and 2-30C aliphatic residue, optionally replaced with OH and contain up to 8 ether bonds. An independent claim is included for a molded article, obtained from the molding mass.</p> |
