Calcium Hydroxyapatite Based Sulfonate Grease Compositions and Method of Manufacture
    66.
    发明申请
    Calcium Hydroxyapatite Based Sulfonate Grease Compositions and Method of Manufacture 有权
    基于羟基磷灰石的磺酸盐油脂组合物及其制造方法

    公开(公告)号:US20160244689A9

    公开(公告)日:2016-08-25

    申请号:US13664768

    申请日:2012-10-31

    申请人: J. Andrew Waynick

    发明人: J. Andrew Waynick

    IPC分类号: C10M169/04 C10M125/24

    摘要: An overbased calcium sulfonate grease composition comprising a reduced amount of overbased calcium sulfonate, calcium hydroxyapatite, base oil, one or more converting agents, and one or more complexing acids if a complex grease is desired. The calcium sulfonate grease composition improves thickener yield and expected high temperature utility as demonstrated by dropping point. A method of making the composition comprising the steps of mixing the calcium sulfonate and base oil, adding the calcium carbonate either before or after conversion, adding one or more converting agents, and adding one or more complexing acids. All or a portion of one or more of the complexing acids may be added with or prior to the one or more converting agents.

    摘要翻译: 一种高碱性磺酸钙润滑脂组合物,如果需要复合润滑脂,其包含减少量的高碱性磺酸钙,羟基磷灰石钙,基础油,一种或多种转化剂,以及一种或多种络合酸。 磺酸钙润滑脂组合物通过滴点显示改善了增稠剂的产率和预期的高温效用。 一种制备组合物的方法,包括以下步骤:将磺酸钙和基础油混合,在转化之前或之后加入碳酸钙,加入一种或多种转化剂,并加入一种或多种络合酸。 一种或多种络合酸的全部或一部分可以与一种或多种转化剂一起或之前加入。

    METHOD FOR MANUFACTURING NON-PHOSPHATE COATED METAL MATERIAL FOR COLD HEADING-PLASTIC WORKING PROCESS
    68.
    发明申请
    METHOD FOR MANUFACTURING NON-PHOSPHATE COATED METAL MATERIAL FOR COLD HEADING-PLASTIC WORKING PROCESS 审中-公开
    制造非磷酸盐涂层金属材料的方法,用于冷轧 - 塑性加工工艺

    公开(公告)号:US20160236236A1

    公开(公告)日:2016-08-18

    申请号:US14811241

    申请日:2015-07-28

    发明人: Eun Seok CHOI

    IPC分类号: B05D1/18 B05D7/00

    摘要: A non-phosphate coated metal material for plastic working includes a metal material, a coating layer formed on a surface of the metal material, and a lubrication layer on the coating layer. The coating layer includes calcium tetraborate. A method for manufacturing a non-phosphate coated metal material includes a pre-treatment process to remove foreign matters or scale from a surface of a metal material, a coating treatment process to form a coating layer on the surface of the metal material by dipping the metal material, which is subject to the pre-treatment process, into a coating agent, and a lubrication treatment process to form a lubrication layer on the coating layer through the contact between the coated metal material and a lubricating agent. The coating agent includes a non-phosphate treatment solution including at least one borate selected from sodium tetraborate and a hydrate thereof, sodium nitrite, calcium hydroxide, and water.

    摘要翻译: 用于塑性加工的非磷酸盐涂层金属材料包括金属材料,形成在金属材料表面上的涂层和涂层上的润滑层。 涂层包括四硼酸钙。 制造非磷酸盐涂覆金属材料的方法包括从金属材料的表面除去异物或垢的预处理工艺,通过浸渍金属材料的表面在金属材料的表面上形成涂层的涂覆处理工艺 进行预处理的金属材料成为涂布剂,以及通过涂覆金属材料和润滑剂之间的接触在涂层上形成润滑层的润滑处理工艺。 涂布剂包括非磷酸盐处理溶液,其包含至少一种选自四硼酸钠及其水合物的硼酸盐,亚硝酸钠,氢氧化钙和水。