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FLAME-RESISTANT FILLING-MATERIAL-REINFORCED POLYCARBONATE COMPOSITION HAVING A REDUCED BISPHENOL-A CONTENT
FLAME-RESISTANT FILLING-MATERIAL-REINFORCED POLYCARBONATE COMPOSITION HAVING A REDUCED BISPHENOL-A CONTENT
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机译:具有减少的双酚-A含量的耐燃填充材料增强的聚碳酸酯组合物
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摘要
The invention relates to a composition for generating a thermoplastic moulding compound, wherein the composition contains or consists of at least the following components: A) 45.0 to 95.0 wt.% of at least one polymer selected from the group consisting of aromatic polycarbonate, aromatic polyester carbonate and aromatic polyester; B) 1.0 to 35.0 wt.% of a polymer that is free from epoxide groups, consisting of B1) a rubber-modified graft polymer and B2) optionally a rubber-free vinyl (co)polymer; C) 0.1 to 10.0 wt.% of a polymer containing structural elements based on styrene and a vinyl monomer containing epoxide groups; D) 1.0 to 20.0 wt.% of a phosphorus-containing flame retardant; E) 1.0 to 35.0 wt.% of a filling material, and F) 0.1 to 10.0 wt.% of additional materials; wherein the component C has a weight ratio of structural elements based on styrene to those based on vinyl monomers containing epoxide groups of between 100:1 and 1:1. The invention also relates to the use of the composition, and to a method for producing a moulding compound of this type, and to the moulding compound itself. The invention further relates to a moulded body formed from the above-mentioned moulding compound.
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