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    • 1. 发明授权
    • Surface-modified salts of phosphinic acid
    • 次膦酸的表面改性盐
    • US07087666B2
    • 2006-08-08
    • US10655886
    • 2003-09-05
    • Sebastian HoeroldFranz-Leo HeinrichsElisabeth Jung
    • Sebastian HoeroldFranz-Leo HeinrichsElisabeth Jung
    • C08K5/34
    • C08K5/5313C08K9/04C08K9/08
    • The invention relates to surface-modified phosphinic salts of the formula (I) and/or diphosphinic salts 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 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; x is from 1 to 4, wherein the phosphinic salts and/or diphosphinic salts, or their polymers, have been encapsulated with a surface layer composed of a synthetic resin or a wax, and to a process for their preparation, and to their use as flame retardants for thermoplastic and thermoset polymers.
    • 本发明涉及式(I)的表面改性的次膦酸盐和/或式(II)的二膦酸盐和/或这些的聚合物,其中R 1和R 2, / SUP>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, - 亚烷基亚芳基或 - 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; x为1至4,其中次膦酸盐和/或二次膦酸盐或其聚合物已经用由合成树脂或蜡组成的表面层包封,并且其制备方法及其用作 用于热塑性和热固性聚合物的阻燃剂。
    • 8. 发明申请
    • Wax composition and its use
    • 蜡组成及其用途
    • US20070203272A1
    • 2007-08-30
    • US11711229
    • 2007-02-27
    • Franz-Leo Heinrichs
    • Franz-Leo Heinrichs
    • C08L91/06C08K5/00
    • C08K5/20C08K2201/014C11C5/002
    • A wax composition comprises at least three amide waxes A, B, and C, where amide wax A is the reaction product of alkylenediamine with linear fatty acids or with mixtures composed of fatty acids, amide wax B is the reaction product of alkylenediamine with 12-hydroxystearic acid, and amide wax C is the reaction product of alkylenediamine with 12-hydroxystearic acid and with linear fatty acids. The wax composition is suitable as a processing aid in engineering thermoplastics or for the preparation of solvent-based wax pastes or the preparation of wax micronizates for coatings or for the preparation of aqueous dispersions.
    • 蜡组合物包含至少三种酰胺蜡A,B和C,其中酰胺蜡A是亚烷基二胺与线性脂肪酸的反应产物或由脂肪酸组成的混合物,酰胺蜡B是亚烷基二胺与12- 羟基硬脂酸和酰胺蜡C是亚烷基二胺与12-羟基硬脂酸和线性脂肪酸的反应产物。 蜡组合物适合作为工程热塑性塑料的加工助剂或用于制备溶剂型蜡糊剂或制备用于涂料的蜡微粒化物或用于制备水性分散体。