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发明授权
CN102344662B 一种聚醚醚酮/有机化纳米蒙脱土复合材料及其制备方法 失效 - 权利终止

一种聚醚醚酮/有机化纳米蒙脱土复合材料及其制备方法
摘要：
本发明公开了一种聚醚醚酮/有机化纳米蒙脱土复合材料及其制备方法，按重量份数计，聚醚醚酮100份，有机化纳米蒙脱土1-20份，所述有机化纳米蒙脱土是通过芳香族胺改性剂对钠基蒙脱土有机化获得；其制备方法是在聚醚醚酮的聚合完成之后，直接向聚合溶液中添加有机化纳米蒙脱土，聚醚醚酮与有机化纳米蒙脱土直接共混后获得；本发明提高了有机化纳米蒙脱土的分散效果，能使其均匀分散在聚醚醚酮中，进一步提高了复合材料的力学性能，生产工艺简单，生产成本降低。
摘要（英）：

The invention discloses a polyether-ether-ketone/organic nano-montmorillonite composite material and a preparation method thereof. Calculated by weight part, the polyether-ether-ketone accounts for 100 parts, and the organic nano-montmorillonite accounts for 1-20 parts; and the organic nano-montmorillonite is obtained by organizing sodium based montmorillonite through an aromatic amine modifier. The preparation method comprises the steps of: after polymerization of the polyether-ether-ketone is finished, directly adding the organic nano-montmorillonite in a polymerized solution; and directly blending the polyether-ether-ketone and the organic nano-montmorillonite to obtain the polyether-ether-ketone/organic nano-montmorillonite composite material. According to the polyether-ether-ketone/organic nano-montmorillonite composite material and the preparation method thereof disclosed by the invention, the dispersion effect of the organic nano-montmorillonite is improved, the organic nano-montmorillonite can be dispersed uniformly in the polyether-ether-ketone, the mechanical property of the composite material is further improved, the production process is simple, and the production costis reduced.

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