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    • 43. 发明申请
    • Flame-retardant thermoset compositions
    • 阻燃热固性组合物
    • US20050049339A1
    • 2005-03-03
    • US10669973
    • 2003-09-24
    • Susanne KnopMartin SickenSebastian Hoerold
    • Susanne KnopMartin SickenSebastian Hoerold
    • B29C43/02B29K101/10C08K5/3492C08K5/5313C08L101/00C08K5/49
    • C08K5/34922C08K5/5313C08L67/06C08L63/00
    • The invention relates to flame-retardant thermoset compositions which comprise, as flame retardant, at least one phosphinic salt of the formula (I) and/or a diphosphinic salt of the formula (II) and/or polymers of these where R1,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 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 from 1 to 4; n is from 1 to 4; and x is from 1 to 4, and also at least one synergistic component from the substance class of the organic or inorganic phosphorus compounds, and at least one synergistic component from the substance class of the nitrogen compounds. The invention further relates to a process for preparing these flame-retardant thermoset compositions.
    • 本发明涉及阻燃热固性组合物,其包含作为阻燃剂的至少一种式(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, 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,直链或支链的C 6 -C 10亚芳基, - 烷基亚芳基或 - 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至4; 和x为1至4,以及来自有机或无机磷化合物的物质类别的至少一种协同组分,以及来自氮化合物的物质类别的至少一种协同组分。 本发明还涉及制备这些阻燃热固性组合物的方法。
    • 44. 发明申请
    • Flame retardant formulation
    • 阻燃配方
    • US20050014875A1
    • 2005-01-20
    • US10890427
    • 2004-07-13
    • Susanne KnopMartin SickenSebastian Hoerold
    • Susanne KnopMartin SickenSebastian Hoerold
    • C08K5/523C08K5/5313C08L101/00C09D5/18C09D7/12C09K21/12C09K21/14C08K5/53C08K3/32C09K21/00
    • C08K5/523C08K5/5313C09K21/12
    • The invention relates to a novel flame retardant formulation for thermoplastic and thermoset polymers, containing, as flame retardant component A, from 90 to 99.9% by weight of phosphinate salt of the formula (I) and/or a diphosphinate salt of the formula (II) and/or polymers thereof where R1, R2 are the same or different and are each 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 Mg, Ca, Al, Sb, Sn, Ge, Ti, Zn, Fe, Zr, Ce, Bi, Sr, Mn, Li, Na and/or K; m is from 1 to 4; n is from 1 to 4; x is from 1 to 4 and, as component B, from 0 to 50% by weight of a nitrogen-containing synergist or of a phosphorus/nitrogen flame retardant and, as component C, from 0.1 to 10% by weight of a liquid component.
    • 本发明涉及用于热塑性和热固性聚合物的新型阻燃剂配方,其包含作为阻燃组分A的90至99.9重量%的式(I)的次膦酸盐和/或式(II)的二亚膦酸盐 )和/或其中R 1,R 2相同或不同且为C 1 -C 6 - 烷基,直链或支链和/或芳基的聚合物; R 3是C 1 -C 10亚烷基,直链或支链的C 6 -C 10亚芳基, - 烷基亚芳基或 - 芳基亚烷基; M是Mg,Ca,Al,Sb,Sn,Ge,Ti,Zn,Fe,Zr,Ce,Bi,Sr,Mn,Li,Na和/或K; m为1〜4; n为1至4; x为1〜4,作为B成分,为0〜50重量%的含氮增效剂或磷/氮阻燃剂,作为C成分,为0.1〜10重量%的液态成分 。
    • 50. 发明申请
    • Method for Producing Mixtures of Alkylphosphonous Acid Salts And Dialkylphosphinic Acid Salts
    • 制备烷基膦酸盐和二烷基次膦酸盐的混合物的方法
    • US20130131239A1
    • 2013-05-23
    • US13643899
    • 2011-04-20
    • Michael HillSebastian HoeroldWerner KrauseMartin Sicken
    • Michael HillSebastian HoeroldWerner KrauseMartin Sicken
    • C09K21/12
    • C09K21/12C07F9/3808C07F9/4816
    • The invention relates to a method for producing mixtures of alkylphosphonous acid and dialkylphosphinic acid salts, characterised in that a) a phosphinic acid source (I) is reacted with olefins (II) in the presence of a catalyst A to obtain a mixture of alkylphosphonous acid (III) and dialkylphosphinic acid (IV) or salts or esters thereof, and b) the thus obtained mixture of alkylphosphonous acid (III) and dialkylphosphinic acid (IV) or the salts or esters thereof is reacted with metal compounds of Mg, Ca, Al, Sb, Sn, Ge, Ti, Fe, Zr, Zn, Ce, Bi, Sr, Mn, Li, Na, K and/or a protonated nitrogen base to obtain the corresponding mixtures of alkylphosphonous acid salt (V) and dialkylphosphinic acid salt (VI) of said metals and/or a nitrogen compound, (V) (VI), wherein Y represents Mg, Ca, AI, Sb, Sn, Ge, Ti, Fe, Zr, Zn, Ce, Bi, Sr, Mn, Li, Na; K and/or a nitrogen compound and n represents ¼, ⅓, ½, 1.
    • 本发明涉及烷基磷酸和二烷基次膦酸盐的混合物的制备方法,其特征在于a)在催化剂A存在下,使次膦酸源(I)与烯烃(II)反应,得到烷基亚磷酸 (III)和二烷基次膦酸(IV)或其盐或酯,和b)由此得到的烷基亚磷酸(III)和二烷基次膦酸(IV)或其盐或酯的混合物与Mg,Ca, Al,Sb,Sn,Ge,Ti,Fe,Zr,Zn,Ce,Bi,Sr,Mn,Li,Na,K和/或质子化的氮碱,得到烷基亚磷酸盐(V)和二烷基次膦酸 所述金属的酸性盐(VI)和/或氮化合物(V)(VI),其中Y表示Mg,Ca,Al,Sb,Sn,Ge,Ti,Fe,Zr,Zn,Ce,Bi,Sr ,Mn,Li,Na; K和/或氮化合物,n表示¼,1/3,½,1。