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发明授权
CN102161726B 苯乙烯-丙烯酸酯IPN/MMT纳米复合阻尼材料及其制备方法 失效 - 权利终止

苯乙烯-丙烯酸酯IPN/MMT纳米复合阻尼材料及其制备方法
摘要：
本发明提供苯乙烯-丙烯酸酯互穿网络共聚物/蒙脱石纳米复合材料的制备方法，该方法包括如下步骤：(1)原料的提纯或精制；(2)网络I单体-蒙脱石预乳化液的制备；(3)网络I/蒙脱石乳液的制备；(4)剥离型苯乙烯-丙烯酸酯互穿网络聚合物/蒙脱石纳米复合乳液的制备。由该方法制备的剥离型苯乙烯-丙烯酸酯互穿网络共聚物/蒙脱石纳米复合材料具有优异的阻尼性能。
摘要（英）：

The invention provides a method for preparing a styrene-acrylate interpenetrating polymer network/montmorillonite nanocomposite. The method comprises the following steps of: (1) purification or refinement of raw materials; (2) preparation of network I monomer-montmorillonite preemulsion; (3) preparation of network I/montmorillonite emulsion; and (4) preparation of exfoliated styrene-acrylate interpenetrating polymer network/montmorillonite nanocomosite emulsion. The exfoliated styrene-acrylate interpenetrating polymer network/montmorillonite nanocomposite prepared by the method has excellent damping performance.

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