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发明授权
CN104558628B 一种磁性纳米级树脂化合物及其制备方法及应用 有权

一种磁性纳米级树脂化合物及其制备方法及应用
摘要：
本发明公开了一种磁性纳米级树枝分子化合物及其制备方法，其分子式如式I所示：Γ(CH2)3N(2n+1‑1)R1（2n+2‑2）R2（2n+1）I其中，Γ代表磁性纳米颗粒，所述(CH2)3N(2n+1‑1)R1为具有树枝状结构的基团，所述R2为亲油性基团，0≤n≤100。本发明公开了一种含有所述磁性纳米级树枝分子化合物的润滑剂。
摘要（英）：

Disclosed is a magnetic dendrimer compound and a method for preparing the magnetic dendrimer compound, the molecular formula of which is shown in formula (I): “(CH 2 ) 3 N (2 n+1 -1) R 1 (2 n+2 -2) R 2 (2 n+1 ) (I). In this formula, “ indicates magnetic particles coated with SiO 2 on a surface thereof, the magnetic particles having been modified by a silane coupling agent; (CH 2 ) 3 N (2 n+1 -1 )R 1 (2 n+2 -2) is a dendritic group, and R 2 (2 n+1 ) is a lipophilic group, with 0‰¤n‰¤100. Further disclosed is a lubricant comprising the magnetic dendrimer compound.

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