| 摘要 |
Fireproofed thermoplastic molding materials which contain red phosphorus as a flame-proofing agent are obtainable by mixing (A) from 5 to 95% by weight of a polyamide or of a polyester or of a mixture of these, (B) from 5 to 95% by weight of an elastomer dispersion containing, as essential components, (b1) from 5 to 75% by weight of an elastomer prepared by emulsion polymerization, (b2) from 10 to 70% by weight of red phosphorus, p2 (b3) from 10 to 80% by weight of water and (b4) from 0.1 to 5% by weight of dispersant, and (C) from 0 to 60% by weight of fibrous or particulate fillers or a mixture of these, the total content of red phosphorus in the molding material being from 3 to 20% by weight, based on the total weight of the molding material, and the elastomer composition being introduced into a melt of the polyamide or of the polyester or of a mixture of these.
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