发明名称 DECOLORING RESIN
摘要 PURPOSE:To obtain a decoloring resin enabled in liquid passing treatment at high temp. by adding a constitutional unit represented by the specific general formula and a constitutional unit derived from an unsaturated hydrocarbon group-containing crosslinkable monomer to a crosslinkable anion exchanger. CONSTITUTION:A decoloring resin is constituted by adding a constitutional unit represented by the formula (wherein A is a direct bond or a 1-4C straight chain or branched chain alkylene group, B is a 1-8C straight chain, branched chain or cyclic alkylene group, R1-R3 may be same or different and a 1-4C alkyl group or a 1-4C alckanol group, X is a pair ion coordinated with an ammonium group and a benzene ring D may be substituted with an alkyl group or a halogen atom) and a constitutional unit derived from an unsaturated hydrocarbon group-containing crosslinkable monomer to a crosslinkable anion exchanger.
申请公布号 JPH07289920(A) 申请公布日期 1995.11.07
申请号 JP19950042104 申请日期 1995.03.01
申请人 MITSUBISHI CHEM CORP 发明人 KIBA HIDEAKI;KUBOTA HIROHISA;SAWADA SHINTARO
分类号 A23L2/70;A23L5/40;B01J20/26;B01J41/14;C08F12/00;C08F212/14;C08J5/20;C13B20/14 主分类号 A23L2/70
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