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发明公开
CN107551825A 耐高温耐有机溶剂型分离膜材料、分离膜及其制备方法 有权

耐高温耐有机溶剂型分离膜材料、分离膜及其制备方法
摘要：
本发明涉及一种耐高温耐有机溶剂型分离膜材料、分离膜及其制备方法，属于高分子材料领域。本发明提供一种耐高温耐有机溶剂型分离膜材料，所述分离膜材料的原料由以下组分组成：耐高温含芳环基体树脂20～40重量份，含羧基聚合物20～40重量份，基体增强材料0～60重量份，水溶性致孔剂0.1～10重量份，溶剂100～300重量份。本发明制得的耐高温耐有机溶剂型分离膜具有优异的耐腐蚀性和耐热性，同时还具有良好的机械性能，抗污染性能及分离效率，可作为制备高性能分离膜，具有广泛的应用前景。
摘要（英）：

The invention relates to a high-temperature-resistant organic-solvent-resistant separating membrane material, a separating membrane, and a preparation method thereof, and belongs to the field of highmolecular material. The high-temperature-resistant organic-solvent-resistant separating membrane material is composed of, by weight, 20 to 40 parts of a high-temperature-resistant aromatic ring matrixcontaining resin, 20 to 40 parts of a carboxyl-containing polymer, 0 to 60 parts of a matrix reinforcing material, 0.1 to 10 parts of a water soluble pore forming agent, and 100 to 300 parts of a solvent. The high-temperature-resistant organic-solvent-resistant separating membrane prepared from the high-temperature-resistant organic-solvent-resistant separating membrane material possesses excellent corrosion resistance, heat resistance, mechanical properties, pollution resistance, and high separating efficiency, is a high performance separating membrane, and is promising in application prospect.

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