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Synthesis of a new tetrafunctional monomer, 1,4-di(2-hydroxy-3-methacryloyloxypropoxy)phenol, and its copolymerization

机译:新型四官能单体1,4-二(2-羟基-3-甲基丙烯酰氧基丙氧基)苯酚的合成及其共聚

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摘要

The new aromatic tetrafunctional methacrylate monomer, 1,4-di(2-hydroxy-3-methacryloyloxypropoxy)phenol, and its application for the synthesis of porous microspheres have been presented. It was copolymerized with trimethylolpropane trimethacrylate in the presence of pore-forming diluents mixture (chlorobenzene and 1-decanol). The results indicate that composition of diluents mixture influence porous structure of copolymers. The porous structure of the copolymer obtained in the presence of 50% chlorobenzene was studied in detail. The results show that pore volume and the most probable pore size diameters determined for the copolymer in the dry and in the wetted states are different. (C) 2007 Wiley Periodicals, Inc.
机译:提出了一种新型的芳族四官能甲基丙烯酸酯单体1,4-二(2-羟基-3-甲基丙烯酰氧基丙氧基)苯酚及其在合成多孔微球中的应用。在成孔稀释剂混合物(氯苯和1-癸醇)存在下,将其与三羟甲基丙烷三甲基丙烯酸酯共聚。结果表明,稀释剂混合物的组成影响共聚物的多孔结构。详细研究了在50%氯苯存在下获得的共聚物的多孔结构。结果表明,在干燥和湿润状态下确定的共聚物的孔体积和最可能的孔径直径是不同的。 (C)2007 Wiley期刊公司

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