LUBRICANT COMPOSITION COMPRISING UNHINDERED ALKYL AMINES
    12.
    发明申请
    LUBRICANT COMPOSITION COMPRISING UNHINDERED ALKYL AMINES 审中-公开
    润滑剂组合物包含未经处理的烷基胺

    公开(公告)号:US20140051621A1

    公开(公告)日:2014-02-20

    申请号:US13966740

    申请日:2013-08-14

    Applicant: BASF SE

    Abstract: A lubricant composition including a base oil and from 0.01 to 10 wt. % of an amine compound based on a total weight of the lubricant composition. The amine compound has the formula R1(R2)NH, where R1 and R2 are each independently straight or branched chain acyclic alkyl groups having from 1 to 20 carbon atoms. The alpha carbon of R1 or R2 is primary if R1 or R2 is an alkyl group having more than one carbon atom respectively. At least 90 wt. % of the amine compound remains unreacted in the lubricant composition based on a total weight of the amine compound prior to any reaction in the lubricant composition.

    Abstract translation: 一种润滑剂组合物,其包含基础油和0.01至10wt。 基于润滑剂组合物的总重量的胺化合物的%。 胺化合物具有式R 1(R 2)NH,其中R 1和R 2各自独立地为具有1至20个碳原子的直链或支链无环烷基。 如果R1或R2分别是具有多于一个碳原子的烷基,则R1或R2的α碳是主要的。 至少90wt。 在润滑剂组合物中的任何反应之前,基于胺化合物的总重量,胺化合物的百分比在润滑剂组合物中保持未反应。

    Lubricating Oil Compositions Containing Seal Compatibility Additives And Sterically Hindered Amines
    17.
    发明申请
    Lubricating Oil Compositions Containing Seal Compatibility Additives And Sterically Hindered Amines 审中-公开
    含有密封相容性添加剂和受阻胺的润滑油组合物

    公开(公告)号:US20150291906A1

    公开(公告)日:2015-10-15

    申请号:US14680479

    申请日:2015-04-07

    Applicant: BASF SE

    Abstract: This disclosure is directed to an additive package for a lubricant composition that provides improved fluoropolymer compatibility. The additive package comprises an amine compound and a seal compatibility additive. The disclosure is also directed to a lubricant composition comprising a base oil, an amine compound, and a seal compatibility additive. The seal compatibility additive improves the fluoropolymer seal compatibility of the resultant lubricant composition.

    Abstract translation: 本公开涉及提供改进的氟聚合物相容性的用于润滑剂组合物的添加剂包。 添加剂包括胺化合物和密封相容性添加剂。 本公开还涉及包含基础油,胺化合物和密封相容性添加剂的润滑剂组合物。 密封相容性添加剂改善了所得润滑剂组合物的氟聚合物密封相容性。

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