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2. 发明申请

US20120065290A1 Kind of High Oil-Absorbable Resin (HOAR) Comprising of Acrylic Polymers and its Preparation Methods and Uses 审中-公开
标题翻译：由丙烯酸聚合物组成的高吸油性树脂（HOAR）及其制备方法和用途
公开(公告)号：US20120065290A1
公开(公告)日：2012-03-15
申请号：US12957570
申请日：2010-12-01
申请人： Yuee Fang , Xiangyang He , Gang Tang
发明人： Yuee Fang , Xiangyang He , Gang Tang
IPC分类号： C08F212/08 , C08F2/46
CPC分类号： C08F220/10 , B01J20/261 , B01J20/267 , C09K3/32
摘要： The present invention relates to a kind of high oil-absorbable resin (HOAR) comprising of acrylic polymers and its preparation methods and uses. High oil-absorbable resin as described includes following compositions by weight percentage: monomer of polymer flexible chain 50%-95%; monomer of polymer rigid chain 5%-50%; crosslinkers accounting for 0.2-5 wt % of total weight of above described monomers; and solvents weighing 1.5 to 4 folds of total weight of above described monomers. High oil absorption resin as described is prepared by free radical polymerization in solution at room temperature under γ-ray irradiation. The preparation process is simple with easily controlled reaction conditions, which can reduce energy consumption and provide safety and environmental protection, and thus it's suitable for industrial production. High oil-absorbable resin obtained has the advantages of high purity, complete hydrophobicity, wide range of applications, variety of absorbable oils, high-oil absorbable ratio, sound oil retaining performance and recyclable features etc., and it can be widely used in absorption of oil slicks, oil spills, factory lathe cooling emulsified oil and oil and organic substances in industrial and domestic sewage.
摘要翻译：本发明涉及一种由丙烯酸类聚合物组成的高吸油性树脂（HOAR）及其制备方法和用途。如上所述的高吸油性树脂包括以下重量百分比组成：聚合物柔性链的单体为50％-95％; 聚合物刚性链单体为5％-50％; 交联剂占上述单体总重量的0.2-5重量％; 和重量为上述单体总重量1.5至4倍的溶剂。所述的高吸油性树脂通过在室温下在γ射线照射下在溶液中自由基聚合制备。制备工艺简单，易于控制的反应条件，可以降低能耗，提供安全环保，适用于工业生产。获得的高吸油性树脂具有纯度高，疏水性好，应用范围广，吸收油种类多，吸油率高，吸油性能好，可回收利用等优点，可广泛应用于吸收油滑，漏油，工厂车床冷却乳化油和工业和生活污水中的有机物质。

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