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    • 1. 发明公开
    • 디알킬아미노알킬 포스포닉산 및 디알킬아미노 포스피닉산 화합물 유도체
    • 对羟基苯甲酸磷酸衍生物和二氨基甲酰基磷酸衍生物
    • KR1020130113199A
    • 2013-10-15
    • KR1020120035592
    • 2012-04-05
    • 강원대학교산학협력단
    • 정영진진의
    • C07F9/30C09K21/12
    • C07F9/36C07F9/301C07F9/44C09K21/12
    • PURPOSE: Dialkylaminoalkyl phosphonic acid and dialkylamino phosphinic acid derivatives are provided to show high flame retardancy with high affinity to a heat resistant material by introducing nitrogen and a hydroxy group to a phosphorus compound. CONSTITUTION: Dialkylaminoalkyl phosphonic acid and dialkylamino phosphinic acid derivatives are denoted by chemical formula 1. The compound of chemical formula 1 is selected among dimethyl aminomethyl phosphonic acid (DMAP), diethylamino methyl phosphonic acid (DEAP), dimethyl aminomethyl dimethyl phosphate (DMDMP), bis(dimethylaminomethyl) phosphinic acid (DMDAP), bis(diethylaminomethyl) phosphinic acid (DEDAP), and bis(dibutylaminomethyl) phosphinic acid (DBDAP). A method for preparing the dialkylaminoalkyl phosphonic acid and dialkylamino phosphinic acid derivatives of chemical formula 1 comprises the step of making a phosphorus compound react with dialkylamine.
    • 目的:提供二烷基氨基烷基膦酸和二烷基氨基次膦酸衍生物,以通过将氮和羟基引入磷化合物来显示出对耐热材料的高亲和力的高阻燃性。 化学式1的化合物选自二甲基氨基甲基膦酸(DMAP),二乙基氨基甲基膦酸(DEAP),二甲基氨基甲基二甲基磷酸酯(DMDMP),二甲基氨基甲基膦酸 二(二甲基氨基甲基)次膦酸(DMDAP),双(二乙基氨基甲基)次膦酸(DEDAP)和双(二丁基氨基甲基)次膦酸(DBDAP)。 制备化学式1的二烷基氨基烷基膦酸和二烷基氨基次膦酸衍生物的方法包括使磷化合物与二烷基胺反应的步骤。