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    • 82. 发明授权
    • Granular flame-retardant composition
    • 颗粒阻燃组合物
    • US07148276B2
    • 2006-12-12
    • US10656398
    • 2003-09-05
    • Harald BauerSebastian HoeroldWerner KrauseMartin Sicken
    • Harald BauerSebastian HoeroldWerner KrauseMartin Sicken
    • C08K5/53
    • C08K5/5313
    • The invention relates to a flame retardant combination comprising, as component A, a phosphinate of the formula (I) and/or a diphosphinate of the formula (II) and/or polymers of these where R1 and R2 are identical or different and are C1–C6-alkyl, linear or branched, and/or aryl; R3 is C1–C10-alkylene, linear or branched, C6–C10-arylene, -alkylarylene or -arylalkylene; M is calcium ions, magnesium ions, aluminum ions and/or zinc ions, m is 2 or 3; n is 1 or 3; x is 1 or 2; and comprising a component B1, B2 and/or B3 wherein B1 is a salt of 1,3,5-triazine compound with polyphosphoric acid, and wherein B2 is a melamine polymetaphosphate, and wherein B3 is a composite salt of polyphosphoric acid with melamine, melam and/or melem.
    • 本发明涉及一种阻燃剂组合物,其包含作为组分A的式(I)的次膦酸盐和/或式(II)的二膦酸盐和/或这些的聚合物,其中R 1和 R 2相同或不同,为C 1 -C 6 - 烷基,直链或支链和/或芳基; R 3是C 1 -C 10 - 亚烷基,直链或支链C 6 -C 13 - - 亚芳基, - 烷基亚芳基或 - 芳基亚烷基; M是钙离子,镁离子,铝离子和/或锌离子,m是2或3; n为1或3; x为1或2; 并且包含B1,B2和/或B3组分,其中B1是1,3,5-三嗪化合物与多磷酸的盐,其中B2是三聚氰胺聚偏磷酸盐,并且其中B3是多磷酸与三聚氰胺的复合盐, 黑夜和/或混战。
    • 90. 发明授权
    • Method for the production of monofunctionalized dialkylphosphinic acids, esters and salts, and use thereof
    • 用于制备单官能二烷基次膦酸,酯和盐的方法及其用途
    • US09279085B2
    • 2016-03-08
    • US13140555
    • 2009-10-06
    • Michael HillHarald BauerWerner KrauseMartin Sicken
    • Michael HillHarald BauerWerner KrauseMartin Sicken
    • C07F9/02C07F9/22C07F9/28C08K5/53C09K21/12C07F9/30C07F9/32C08K5/5313
    • C09K21/12C07F9/301C07F9/3211C08K5/5313
    • The invention relates to a method for producing monofunctionalized dialkylphosphinic acids, esters, and salts, characterized in that a phosphinic acid source (I) is reacted with olefins (IV) in the presence of a catalyst A to obtain an alkylphosphonous acid, the salt or ester thereof, whereupon said alkylphosphonous acid, the salt or ester (II) thereof is reacted with compounds containing C═C, C═O, or C═N double bonds to obtain compounds of type (III), wherein R1, R2, R3, R4, R5, R6 are identical or different from each other and independently represent, inter alia, H, C1-C18-alkyl, C6-C18-aryl, C6-C18-aralkyl, X represents, inter alia, H, C1-C18-alkyl, C6-C18-aryl, and/or Mg, Ca, Al, Sb, Sn, Ge, Ti, Fe, Zr, Zn, Ce, Bi, Sr, Mn, Cu, Ni, Li, Na, K, H, and wherein A represents OH, NH2, NHR, NR2, or O—CO—R8, and W represents a mineral acid, carboxylic acid, Lewis acid, or organic acid, wherein n is a whole or a fractional number from 0 to 4, and catalyst A represents transition metals and/or transition metal compounds and/or catalyst systems composed of a transition metal and/or a transition metal compound and at least one ligand. The use of said dialkylphosphonic acids, esters, and salts is also disclosed.
    • 本发明涉及一种制备单官能化二烷基次膦酸,酯和盐的方法,其特征在于,在催化剂A存在下,次膦酸源(I)与烯烃(Ⅳ)反应得到烷基亚磷酸,其盐或 酯,因此所述烷基亚膦酸,其盐或酯(II)与含有C = C,C = O或C = N双键的化合物反应,得到式(III)化合物,其中R1,R2,R3 ,R 4,R 5,R 6彼此相同或不同,并且独立地代表H,C 1 -C 18 - 烷基,C 6 -C 18 - 芳基,C 6 -C 18 - 芳烷基,X尤其表示H, C18烷基,C6-C18-芳基和/或Mg,Ca,Al,Sb,Sn,Ge,Ti,Fe,Zr,Zn,Ce,Bi,Sr,Mn,Cu,Ni,Li,Na,K ,H,其中A表示OH,NH2,NHR,NR2或O-CO-R8,W表示无机酸,羧酸,路易斯酸或有机酸,其中n为0或分数 至4,催化剂A代表转化我 tals和/或过渡金属化合物和/或由过渡金属和/或过渡金属化合物和至少一种配体组成的催化剂体系。 还公开了所述二烷基膦酸,酯和盐的用途。