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    • 31. 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。
    • 34. 发明申请
    • Flame Retardant-Stabilizer Combination For Thermoplastic Polymers
    • 阻燃稳定剂组合热塑性聚合物
    • US20130190432A1
    • 2013-07-25
    • US13878145
    • 2011-09-30
    • Werner KrauseHarald BauerMartin SickenSebastian HoeroldWolfgang WanzkeElke Schlosser
    • Werner KrauseHarald BauerMartin SickenSebastian HoeroldWolfgang WanzkeElke Schlosser
    • C08K5/5313C08K5/3492C08K5/10C08K3/22C08K5/5317C08K5/56C08K5/52C08K3/38
    • C08K5/5313C08K3/22C08K3/38C08K5/0008C08K5/10C08K5/34922C08K5/34924C08K5/52C08K5/5317C08K5/56
    • A novel flame retardant-stabilizer combination for thermoplastic polymers, comprising as component A 20 to 99% by weight of a dialkylphosphinic salt of the formula (I) and/or of a diphosphinic salt of the formula (II) and/or polymers thereof in which R1, R2 are the same or different and are each C1-C6-alkyl, linear or branched; R3 is C1-C10-alkylene, linear or branched, C6-C10-arylene, C7-C20-alkylarylene or C7-C20-arylalkylene; M is Mg, Ca, Al, Sb, Sn, Ge, Ti, Zn, Fe, Zr, Ce, Bi, Sr, Mn, Li, Na, K and/or a protonated nitrogen base; m is 1 to 4; n is 1 to 4; x is 1 to 4, as component B 1 to 80% by weight of a salt of the phosphorous acid with the general formula (III) [HP(═O)O2]2−Mm+ (III) in which M is Mg, Ca, Al, Sb, Sn, Ge, Ti, Zn, Fe, Zr, Ce, Bi, Sr, Mn, Li, Na and/or K and m is 1 to 4, as component C 0 to 30% by weight of a nitrogen-containing synergist and/or of a phosphorus/nitrogen flame retardant, as component D 0 to 10% by weight of a zinc salt and/or of a basic or amphoteric oxide, hydroxide, carbonate, silicate, borate, stannate, mixed oxide hydroxide, oxide hydroxide carbonate, hydroxide silicate and/or hydroxide borate and/or mixtures of these substances, as component E 0 to 3% by weight of a phosphonite and/or of a mixture of a phosphonite and a phosphite, and as component F 0 to 3% by weight of an ester and/or salt of long-chain aliphatic carboxylic acids (fatty acids) which typically have chain lengths of C14 to C40, where the sum of the components is always 100% by weight.
    • 一种热塑性聚合物的新型阻燃稳定剂组合物,其包含作为组分A 20至99重量%的式(I)的二烷基次膦酸盐和/或式(II)的二膦酸盐和/或其聚合物 其中R 1,R 2相同或不同,并且各自为直链或支链的C 1 -C 6烷基; R3是C1-C10-亚烷基,直链或支链的C6-C10亚芳基,C7-C20-烷基亚芳基或C7-C20-芳基亚烷基; M是Mg,Ca,Al,Sb,Sn,Ge,Ti,Zn,Fe,Zr,Ce,Bi,Sr,Mn,Li,Na,K和/或质子化氮碱; m为1〜4; n为1〜4; x为1〜4,作为成分B,通式(III)的亚磷酸盐为1〜80重量%[HP(= O)O 2] 2 -Mm +(III),其中M为Mg,Ca ,Al,Sb,Sn,Ge,Ti,Zn,Fe,Zr,Ce,Bi,Sr,Mn,Li,Na和/或K和m为1〜4,作为组分C 0〜30重量% 含氮增效剂和/或磷/氮阻燃剂,作为组分D 0至10重量%的锌盐和/或碱性或两性氧化物,氢氧化物,碳酸盐,硅酸盐,硼酸盐,锡酸盐,混合氧化物 氢氧化物,氢氧化物碳酸盐,氢氧化硅酸盐和/或氢氧化物硼酸盐和/或这些物质的混合物,作为组分E 0至3重量%的亚膦酸盐和/或亚磷酸盐和亚磷酸盐的混合物,并且作为组分F 0至3重量%的通常具有C14至C40链长度的长链脂族羧酸(脂肪酸)的酯和/或盐,其中组分的总量总是为100重量%。
    • 40. 发明申请
    • Mixed salts of diorganylphosphinic acids and carboxylic acids
    • 二有机基次膦酸和羧酸的混合盐
    • US20090137707A1
    • 2009-05-28
    • US12313523
    • 2008-11-21
    • Harald BauerWerner KrauseWolfgang Wanzke
    • Harald BauerWerner KrauseWolfgang Wanzke
    • C09K21/12C07F19/00
    • C07F9/301C07C63/28C08K5/0066C08K5/5313C08L21/00
    • The invention relates to mixtures of diorganylphosphinic acids and carboxylic acids of the formula [cationn+(phosphinate−)x(carboxylic acid anionz−1/z)y] where n=from 1 to 4 x=from 0.01 to n−0.01 y=n−x z=from 1 to 4, where “cation” means an element of the second main and/or transition group, an element of the third main and/or transition group, an element of the fourth main and/or transition group, an element of the fifth main and/or transition group, an element of the sixth transition group, an element of the seventh transition group, and/or an element of the eighth transition group, “phosphinate” means the anion of diorganylphosphinic acids of the formula where R1 and R2 are identical or different and, independently of one another, are H, C1-C6-alkyl, linear or branched, and/or aryl, and/or hydroxyalkyl, and “carboxylic acid anion” means C1-C18 carboxylic acid anions. The invention also relates to processes for their production, and to their use.
    • 本发明涉及二有机基次膦酸和羧酸的混合物,其结构式为:α-in-line-formula description =“In-line Formulas”end =“lead”→[cationn +(phosphinate-)x(carboxylic acid anionz-1 / z)y] <?in-line-formula description =“In-line Formulas”end =“tail”?>其中n = 1至4 x =从0.01到n-0.01 y = nx z =从1到4 其中“阳离子”是指第二主和/或转移基团的元素,第三主和/或过渡基团的元素,第四主和/或过渡基团的元素,第五主元素和/或过渡基团的元素和/ 或过渡组,第六过渡组的元素,第七过渡组的元素和/或第八过渡组的元素,“次膦酸酯”是指下式的二有机基次膦酸的阴离子,其中R 1和R 2相同或 不同且彼此独立地为H,C 1 -C 6 - 烷基,直链或支链和/或芳基和/或羟烷基,“羧酸阴离子”是指C 1 -C 18羧酸a 国王 本发明还涉及其生产方法及其用途。