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    • 2. 发明公开
    • 고리형 유기 질소-인계 화합물, 이의 제조방법 및 이를 포함하는 난연성 수지
    • 环状有机氮磷化合物及其阻燃树脂及其制备方法
    • KR1020130039568A
    • 2013-04-22
    • KR1020110104220
    • 2011-10-12
    • 한국화학연구원
    • 김경만이창형김준우서창근전영민남상진장정규
    • C07F9/6581C09K21/12C08K5/5399C08L23/06
    • C07F9/65848C08K5/5399C08L2201/02C08L2666/84C09K21/12
    • PURPOSE: A cyclic organic nitrogen-phosphorus compound is provided to ensure high flame retardancy and to be used as an additive of a flame retardant or a stabilizing agent without strength reduction of a polymer material when mixing in the polymer material. CONSTITUTION: A cyclic organic nitrogen-phosphorus compound is denoted by chemical formula 1, 2, 3, or 4. A method for preparing the cyclic organic nitrogen-phosphorus compound of chemical formula 1 comprises a step of reacting phosphorous pentachloride and 1,8-diamino naphthalene under the presence of a catalyst. A method for preparing the cyclic organic nitrogen-phosphorus compound of chemical formula 2 comprises a step of reacting o-phenylene diamine with phosphorous pentachloride under the presence of a catalyst. A method for preparing the cyclic organic nitrogen-phosphorus compound of chemical formula 3 comprises a step of reacting 2-aminobenzonitrile with phosphorous pentachloride under the presence of a catalyst. A method for preparing the cyclic organic nitrogen-phosphorus compound of chemical formula 4 comprises a step of reacting o-phenylene diamine with alkyl phosphorous bichloride under the presence of a catalyst. The flame retardant resin contains the cyclic organic nitrogen-phosphorus compound and organic polymer resin.
    • 目的:提供环状有机氮 - 磷化合物以确保高阻燃性,并且当在聚合物材料中混合时不用聚合物材料强度降低而用作阻燃剂或稳定剂的添加剂。 构成:化学式1,2,3或4表示环状有机氮磷化合物。化学式1的环状有机氮磷化合物的制备方法包括使五氯化磷与1,8- 二氨基萘在催化剂存在下进行。 制备化学式2的环状有机氮磷化合物的方法包括在催化剂存在下使邻苯二胺与五氯化磷反应的步骤。 制备化学式3的环状有机氮磷化合物的方法包括在催化剂存在下使2-氨基苄腈与五氯化磷反应的步骤。 制备化学式4的环状有机氮磷化合物的方法包括在催化剂存在下使邻苯二胺与烷基二氯化磷反应的步骤。 阻燃树脂含有环状有机氮 - 磷化合物和有机聚合物树脂。
    • 4. 发明公开
    • 유기 인-질소계 화합물, 이의 제조방법 및 이를 포함하는 난연제 조성물
    • 有机磷 - 硝酸化合物,其制备方法和包含其的阻燃组合物
    • KR1020110034978A
    • 2011-04-06
    • KR1020090092495
    • 2009-09-29
    • 한국화학연구원
    • 이창형이칠원김준우서창근김경만
    • C09K21/12
    • PURPOSE: An organophosphorus-nitrogen compound is provided to ensure excellent heat resistance and water resistance since a halogen element is not included and excellent fire retardant characteristic and stability since phosphorus and nitrogen are included at the same time. CONSTITUTION: An organophosphorus-nitrogen compound has a structure of chemical formula 1. In chemical formula 1, A is NX1-NX2 or N=N; X1 and X2 are respectively hydrogen, C1-50 alkyl, C3-50 cycloalkyl, C6-50 aryl or heteroaryl groups of 5-50 nucleus atoms; and R1-R4 are respectively hydrogen, cyano, nitro, amino, thio, phosphoryl, phosphinyl, carbonyl, silyl, boranyl, C1-50 alkyl, C2-50 alkenyl, C2-50 alkynyl, C1-50 alkoxy, C3-50 cycloalkyl, C6-50 aryl, heteroaryl of 5-50 nucleus atoms, C6-50 aryloxy or C6-50 arylperoxy.
    • 目的:提供有机磷 - 氮化合物,以确保优异的耐热性和耐水性,因为不含卤素元素,同时包含磷和氮也具有优异的阻燃特性和稳定性。 构成:有机磷 - 氮化合物具有化学式1的结构。在化学式1中,A为NX1-NX2或N = N; X1和X2分别是5-50个核原子的氢,C1-50烷基,C3-50环烷基,C6-50芳基或杂芳基; 和R 1 -R 4分别是氢,氰基,硝基,氨基,硫代,磷酰基,氧膦基,羰基,甲硅烷基,硼烷基,C1-50烷基,C2-50烯基,C2-50炔基,C1-50烷氧基,C3-50环烷基 ,5-50个核原子的C6-50芳基,杂芳基,C6-50芳氧基或C6-50芳基过氧基。