Sulfonic group-having organic polymer material and production method therefor
    6.
    发明专利
    Sulfonic group-having organic polymer material and production method therefor 有权
    有机聚合物有机聚合物材料及其生产方法

    公开(公告)号:JP2005008855A

    公开(公告)日:2005-01-13

    申请号:JP2004065108

    申请日:2004-03-09

    Inventor: KOMATSU MAKOTO

    Abstract: PROBLEM TO BE SOLVED: To provide a production method for an organic polymer material in which sulfonic group is introduced in the state of a pure form and which exhibits a sufficient chemical stability even when being used for a long period.
    SOLUTION: The production of the sulfonic group-having organic polymer material, is carried out by graft-polymerizing a polymerizable monomer having a benzene ring on which vinyl group and the sulfonic group in the form of an ammonium- or a lithium-salt or a sulfonate are bonded, with an organic polymer base material. Whereby the organic polymer material having the following characteristics, is obtained. The principal chain of the organic polymer base material comprises a polymer side-chain having benzene rings each comprising only the sulfonic group as a functional group thereon, and each of the sulfonic groups is bonded at a same substitution position on the respective benzene rings in the polymer side-chain.
    COPYRIGHT: (C)2005,JPO&NCIPI

    Abstract translation: 要解决的问题:提供一种有机聚合物材料的制备方法,其中以纯形式引入磺酸基,并且即使长期使用也表现出足够的化学稳定性。 解决方案:具有磺酸基的有机聚合物材料的制备是通过使具有乙烯基和磺酸基的具有苯环的可聚合单体以铵 - 或锂 - 盐或磺酸盐与有机聚合物基材结合。 由此获得具有以下特性的有机聚合物材料。 有机聚合物基材的主链包括具有苯环的聚合物侧链,每个苯环仅包含其上的磺酸基作为官能团,并且每个磺酸基团在相同的苯环上的相同取代位置上键合 聚合物侧链。 版权所有(C)2005,JPO&NCIPI

Patent Agency Ranking