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    • 2. 发明申请
    • Master batches based on pre-exfoliated nanoclays and the use of the same
    • 基于前剥离纳米粘土的主批次和使用相同
    • US20060155018A1
    • 2006-07-13
    • US10541625
    • 2004-01-08
    • Heinz-Dieter MetzemacherRainer Seeling
    • Heinz-Dieter MetzemacherRainer Seeling
    • C08K5/52
    • B82Y30/00C01B33/44C01P2004/61C08K3/346C08K9/04C08K2201/011C09C1/42C09K21/14
    • The invention relates to a composition, in particular to a pulverulent masterbatch, which comprises a nanoclay composed of a swellable inorganic layered material which has been modified by a pre-exfoliating additive or by an additive mixture. The additive or the additive mixture has been selected from the group of the ethylene-propylene copolymers (EPM), the ethylene-propylene terpolymers (EPDM), the thermoplastic elastomers, the coupling agents, the crosslinking agents, or their mixtures. The pulverulent masterbatch or the composition can give a homogeneous mixture with a polymer powder and can be used in that form. It is also possible to prepare a polymer masterbatch via compounding of the pulverulent masterbatch with a carrier polymer. The powder masterbatch or the polymer masterbatch may be used as a filler or in filler systems in a very wide variety of polymer compositions.
    • 本发明涉及一种组合物,特别是涉及一种粉状母料,其包含由可膨胀的无机层状材料组成的纳米粘土,该可溶胀无机层状材料已被预剥离添加剂或添加剂混合物改性。 添加剂或添加剂混合物选自乙烯 - 丙烯共聚物(EPM),乙烯 - 丙烯三元共聚物(EPDM),热塑性弹性体,偶联剂,交联剂或它们的混合物。 粉状母料或组合物可以得到与聚合物粉末的均匀混合物,并且可以以这种形式使用。 还可以通过将粉状母料与载体聚合物混合来制备聚合物母料。 粉末母料或聚合物母料可以用作非常多种聚合物组合物中的填料或填料体系。