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    • 6. 发明授权
    • Process for producing a particulate nanocomposite material
    • 颗粒状纳米复合材料的制造方法
    • US08680203B2
    • 2014-03-25
    • US13319414
    • 2010-05-07
    • Samira NozariRainer Dyllick-BrenzingerArno LangeStefan Spange
    • Samira NozariRainer Dyllick-BrenzingerArno LangeStefan Spange
    • C07F7/00C07F7/04
    • C08F2/14B82Y30/00C08F2/44C08J5/005C08J2361/06C08K3/36Y10T428/2982
    • The present invention relates to a process for producing a particulate nanocomposite material, in which the particles of the nanocomposite material comprise a) at least one inorganic or organo(semi)metallic phase which comprises at least one (semi)metal M; and b) at least one organic polymer phase. The invention also relates to the nanocomposite materials obtainable by this process.The process comprises the polymerization of at least one monomer MM which has at least one first cationically polymerizable monomer unit A which has a metal or semimetal M, and at least one second cationically polymerizable organic monomer unit B which is joined to the polymerizable unit A via at least one, e.g. 1, 2, 3, or 4, covalent chemical bond, under cationic polymerization conditions under which both the polymerizable monomer unit A and the polymerizable unit B polymerize with breakage of the bond or bonds between A and B, wherein the polymerization is performed in an aprotic solvent in which the nanocomposite material is insoluble, in the presence of at least one polymerization initiator and of at least one further substance selected from α) at least one surface-active substance and β) at least one particulate material.
    • 本发明涉及一种制备颗粒状纳米复合材料的方法,其中纳米复合材料的颗粒包含a)至少一种包含至少一种(半)金属M的无机或有机(半)金属相; 和b)至少一个有机聚合物相。 本发明还涉及通过该方法可获得的纳米复合材料。 该方法包括至少一种单体MM的聚合,所述单体MM具有至少一个具有金属或半金属M的第一阳离子可聚合单体单元A和至少一个第二阳离子可聚合有机单体单元B,其连接到可聚合单元A,经由 至少一个,例如 1,2,3或4共价化学键,在阳离子聚合条件下,可聚合单体单元A和可聚合单元B都聚合,其中A和B之间的键或键的断裂,其中聚合在 在至少一种聚合引发剂和选自α)至少一种表面活性物质和至少一种表面活性物质和至少一种颗粒物质的至少一种其它物质的存在下,纳米复合材料不溶解的非质子溶剂。
    • 7. 发明授权
    • Hydrolysis-resistant polyamides
    • 耐水解聚酰胺
    • US08629220B2
    • 2014-01-14
    • US13351664
    • 2012-01-17
    • Manoranjan PrustyArno LangeClaus GabrielMatthias Scheibitz
    • Manoranjan PrustyArno LangeClaus GabrielMatthias Scheibitz
    • C08L77/00C08F210/10
    • C08L77/06C08L23/22
    • Thermoplastic molding compositions comprising A) from 10 to 99.9% by weight of a thermoplastic polyamide, B) from 0.1 to 20% by weight of a terpolymer obtainable via copolymerization of (B1) from 1 to 70% by weight of at least one electron-deficient olefin, (B2) from 0 to 85% by weight of at least one olefin which, at its olefinic double bond, bears only hydrogen atoms and/or carbon atoms without electron-withdrawing substituents, and (B3) from 1 to 99% by weight of at least one alkoxyvinylsilane, C) from 0 to 50% by weight of a fibrous or particulate filler or a mixture of these, D) from 0 to 50% by weight of other additives, where the total of the percentages by weight of components A) to D) is 100%.
    • 热塑性成型组合物,其包含A)10至99.9重量%的热塑性聚酰胺,B)0.1至20重量%的三元共聚物,其通过(B1)1至70重量%的至少一种电子 - (B2)0至85重量%的至少一种烯烃,其烯属双键仅具有不具有吸电子取代基的氢原子和/或碳原子,和(B3)1至99重量% 的至少一种烷氧基乙烯基硅烷,C)0至50重量%的纤维或颗粒填料或它们的混合物,D)0至50重量%的其它添加剂,其中总重量百分比 的组分A)至D)为100%。