POLYMERIC EMULSIFIER AND LUBRICITY ADDITIVES FOR AQUEOUS METAL REMOVAL FORMING ROLLING, OR OTHER APPLICATIONS
    1.
    发明申请
    POLYMERIC EMULSIFIER AND LUBRICITY ADDITIVES FOR AQUEOUS METAL REMOVAL FORMING ROLLING, OR OTHER APPLICATIONS 审中-公开
    聚合物乳化剂和润滑添加剂用于水性金属去除成型轧制或其它应用

    公开(公告)号:WO2017117346A1

    公开(公告)日:2017-07-06

    申请号:PCT/US2016/069107

    申请日:2016-12-29

    Abstract: The present invention generally relates to fluids for metalworking and other applications and, in particular, to compounds useful in such fluids. For instance, some aspects of the invention are generally directed to molecular compounds comprising polydentate acids (and derivatives thereof), polyalkylene glycols, and anhydrides (e.g., alkyl and/or alkenyl succinic anhydrides, and/or derivatives thereof), which may be reacted together, e.g., covalently, to form a compound useful for such fluids. An example of a polydentate acid is trimellitic acid; an example of a polyalkylene glycol is polyethylene glycol; an example of an anhydride is poly(isobutenylsuccinic anhydride). Such compounds can be used, for example, for emulsification and/or lubrication purposes, and/or as corrosion inhibiting agents. Such compounds can also be used in some cases to control foaming, and/or provide stability to hard water, for example, when included into a metalworking fluid formulation. Other embodiments are generally directed to fluids containing such compounds, which may be used for metalworking or other applications, methods for making or using such compounds, kits including such compounds, or the like.

    Abstract translation: 本发明一般涉及用于金属加工和其他应用的流体,并且特别涉及可用于这种流体中的化合物。 例如,本发明的一些方面通常涉及包含多齿酸(及其衍生物),聚亚烷基二醇和酸酐(例如烷基和/或链烯基琥珀酸酐,和/或其衍生物)的分子化合物,其可以反应 一起例如共价地形成用于这种流体的化合物。 多齿酸的一个例子是偏苯三酸; 聚亚烷基二醇的一个例子是聚乙二醇; 酸酐的一个例子是聚(异丁烯基琥珀酸酐)。 例如,这种化合物可用于乳化和/或润滑目的,和/或作为腐蚀抑制剂。 这些化合物也可以在一些情况下用于控制发泡,和/或为硬水提供稳定性,例如当被包含在金属加工液配制剂中时。 其他实施方案通常涉及含有这样的化合物的流体,其可用于金属加工或其他应用,制造或使用此类化合物的方法,包括此类化合物的试剂盒等。

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