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发明公开
CN107694538A 嗜硫多孔材料和嗜硫色谱整体材料及其制备方法和应用 有权

嗜硫多孔材料和嗜硫色谱整体材料及其制备方法和应用
摘要：
本发明公开了一种嗜硫多孔材料和嗜硫色谱整体材料及其制备方法和应用，该制备方法包括在引发剂和致孔剂存在的条件下，将二乙烯基砜、N,N-二甲基双丙烯酰胺和2-巯基烟酸于有机溶剂中进行聚合反应的步骤。本发明通过在引发剂和致孔剂存在的条件下，将二乙烯基砜、N,N-二甲基双丙烯酰胺和2-巯基烟酸于有机溶剂中进行聚合反应，形成交联的骨架结构和相互贯穿的通透孔道，将2-巯基烟酸作为间隔臂通过在自由基聚合反应条件下引入嗜硫多孔材料中，增大了嗜硫多孔材料的比表面积、孔径和渗透率。与现有技术相比，该嗜硫多孔材料对含有二硫键化合物的更优异的富集与分离效果。
摘要（英）：

The invention discloses an eosino-sulphur porous material and an eosino-sulphur chromatography integral material and its preparation method and an application. The preparation method includes steps ofpolymerizing divinyl sulphone, N, N-dimethyl diacrylamide and 2-sulfydryl nicotinic acid in organic solvent in the presence of initiator and pore-foaming agent. Through polymerizing divinyl sulphone,N, N-dimethyl diacrylamide and 2-sulfydryl nicotinic acid in organic solvent in the presence of initiator and pore-foaming agent, a crosslinking framework structure and penetrated thorough hole lanesare formed; 2-sulfydryl nicotinic acid is used as an interval arm and introduced to the eosino-sulphur porous material under the condition of free radical polymerization reaction, thus the specific area, aperture and permeability of the eosino-sulphur porous material are increased. Compared with the prior art, the eosino-sulphur porous material has more excellent gathering and separating effectsto the disulfide bond compound.

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