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52 条记录 (耗时 0.031 秒)

    Lubricating Compositions
    13.
    发明申请
    Lubricating Compositions 审中-公开
    润滑组合物

    公开(公告)号：US20130019832A1

    公开(公告)日：2013-01-24

    申请号：US13622455

    申请日：2012-09-19

    申请人： Richard Leahy ,  Alexandra Mayhew ,  W. Preston Barnes ,  Stephen J. Cook

    发明人： Richard Leahy ,  Alexandra Mayhew ,  W. Preston Barnes ,  Stephen J. Cook

    IPC分类号： F01M9/02

    CPC分类号： C10M163/00 ,  C10M167/00 ,  C10M169/045 ,  C10M169/048 ,  C10M171/02 ,  C10M2205/026 ,  C10M2207/028 ,  C10M2209/084 ,  C10M2215/28 ,  C10M2219/044 ,  C10M2219/046 ,  C10M2223/045 ,  C10N2210/02 ,  C10N2220/021 ,  C10N2220/022 ,  C10N2230/02 ,  C10N2230/04 ,  C10N2230/06 ,  C10N2230/52 ,  C10N2240/102 ,  C10N2260/14

    摘要： A lubricating composition comprising: (a) a 2 mm2/s to about 12 mm2/s light neutral base oil; (b) 0 to 20 weight percent of a heavy neutral base oil or a brightstock with a viscosity of above about 12 mm2/s to about 40 mm2/s; and (c) at least one performance additive comprising: a polymeric thickener, a dispersant, an antiwear agent, a detergent or mixtures thereof, wherein the polymeric thickener when present has a weight average molecular weight (Mw) of more than 8000 and is present in an amount to provide a total viscosity of the composition of about 12 mm2/s to about 29 mm2/s; the dispersant or detergent when present imparts basicity to said lubricating composition; and the composition has a total base number of at least about 10 mg KOH/g. The invention further provides a method of making the compositions and its use for lubricating an internal combustion engine.

    摘要翻译： 一种润滑组合物，其包含：（a）2mm 2 / s至约12mm 2 / s的轻质中性基础油; （b）0至20重量％的重中性基础油或粘度高于约12mm 2 / s至约40mm 2 / s的光亮料; 和（c）至少一种性能添加剂，其包含：聚合物增稠剂，分散剂，抗磨剂，洗涤剂或其混合物，其中当存在时聚合增稠剂的重均分子量（Mw）大于8000并且存在 以提供组合物的总粘度为约12mm 2 / s至约29mm 2 / s的量; 分散剂或洗涤剂当存在时会赋予所述润滑组合物碱度; 并且组合物的总碱值为至少约10mg KOH / g。 本发明还提供一种制备组合物及其用于润滑内燃机的用途的方法。

    Generating a graphical designer application for developing graphical models
    17.
    发明授权
    Generating a graphical designer application for developing graphical models 有权
    生成用于开发图形模型的图形设计器应用程序

    公开(公告)号：US07681176B2

    公开(公告)日：2010-03-16

    申请号：US11073012

    申请日：2005-03-04

    申请人： Alan C. Wills ,  Gareth A. Jones ,  Jochen Seemann ,  Stephen J. Cook ,  Stuart J. H. Kent

    发明人： Alan C. Wills ,  Gareth A. Jones ,  Jochen Seemann ,  Stephen J. Cook ,  Stuart J. H. Kent

    IPC分类号： G06F9/44

    CPC分类号： G06F8/34

    摘要： Source code of a graphical designer application may be generated from a definition of graphical elements that can be employed to develop graphical models using the graphical designer application, a definition of one or more object types that can be represented in graphical models developed using the graphical designer application, and a definition of a mapping between the one or more object types and the graphical elements. One or more of these definitions may be stored within a file formatted in accordance with a markup language such as SGML or XML. The graphical designer application may be customized and extended by modifying one or more of the definitions and regenerating the source code and/or by modifying the source code itself. One or more of the definitions may be generated based on a graphical designer template corresponding to a particular model domain.

    摘要翻译： 可以从图形元素的定义生成图形设计器应用的源代码，所述图形元素可用于使用图形设计器应用开发图形模型，可以使用图形设计器开发的图形模型中可以表示的一个或多个对象类型的定义 应用程序以及一个或多个对象类型和图形元素之间的映射的定义。 这些定义中的一个或多个可以存储在根据诸如SGML或XML的标记语言格式化的文件中。 可以通过修改一个或多个定义并重新生成源代码和/或通过修改源代码本身来定制和扩展图形设计器应用程序。 可以基于对应于特定模型域的图形设计器模板来生成一个或多个定义。

    Lubricating Compositions
    19.
    发明申请
    Lubricating Compositions 有权
    润滑组合物

    公开(公告)号：US20080318818A1

    公开(公告)日：2008-12-25

    申请号：US12089579

    申请日：2006-10-13

    申请人： Alexandra Mayhew ,  Stephen J Cook

    发明人： Alexandra Mayhew ,  Stephen J Cook

    IPC分类号： C10M159/24 ,  C10M159/00 ,  C10M159/22

    CPC分类号： C10M163/00 ,  C10M2207/028 ,  C10M2219/046 ,  C10N2230/52 ,  C10N2240/102

    摘要： A method of lubricating a marine diesel 2-stroke engine comprising: (1) monitoring performance characteristics of said engine; (2) selecting a lubricating composition to modify the performance characteristics of the engine, wherein the lubricating composition is prepared by in-situ controlled blending of at least two different fluids, said fluids comprising: (i) a first fluid comprising an additive package with one or more overbased detergents, and optionally other performance additives; (ii) a second fluid comprising an additive package with one or more neutral detergents or overbased detergents, and optionally other performance additives, with the proviso that the first fluid has a ratio of Σ(wt % of overbased detergents)/Σ(wt % of all additives in the fluid) greater than the second fluid; and (iii) a third fluid comprising an oil of lubricating viscosity; and (3) supplying the lubricating composition of step (2) to the engine, with the proviso that the lubricating composition comprises at least one of the first fluid or the second fluid.

    摘要翻译： 一种润滑船用柴油二冲程发动机的方法，包括：（1）监测所述发动机的性能特征; （2）选择润滑组合物以改变发动机的性能特征，其中所述润滑组合物通过至少两种不同流体的原位控制共混而制备，所述流体包括：（i）第一流体，包含添加剂包 一种或多种高碱性洗涤剂和任选的其它性能添加剂; （ii）第二流体，其包含具有一种或多种中性洗涤剂或高碱性清净剂的添加剂包，以及任选的其它性能添加剂，条件是第一流体具有Sigma（高碱性洗涤剂的wt％）/ Sigma（wt％ 流体中的所有添加剂）大于第二流体; 和（iii）包含润滑粘度的油的第三流体; 和（3）将步骤（2）的润滑组合物供应给发动机，条件是润滑组合物包括第一流体或第二流体中的至少一个。