BASE OIL FOR HYDRAULIC OIL AND COMPOSITION USING THE SAME
    2.
    发明申请
    BASE OIL FOR HYDRAULIC OIL AND COMPOSITION USING THE SAME 有权
    用于液压油的基础油和使用它的组合物

    公开(公告)号:US20120172268A1

    公开(公告)日:2012-07-05

    申请号:US13417904

    申请日:2012-03-12

    IPC分类号: C10M145/14

    摘要: A base oil for hydraulic oil suitably used for hydraulic systems having filters of which micropore diameter is 50 μm or less is disclosed. The disclosure also provides a hydraulic oil composition using the above base oil, especially a hydraulic oil composition suitably used for such as tractors, transmissions, and common systems thereof having the hydraulic systems. The base oil has mineral oil, and the mineral oil is defined by kinematic viscosity at 100° C.: 1.5˜6 mm2/s, pour-point: −10° C. or less, viscosity index: 100 or more, % CP: 70 or more, % CA: 2 or less, and aniline point: 106° C. or more, and the mineral base oil is treated by catalytic dewaxing process and/or contains tertiary carbon atoms at a ratio of 7.4% or more to the total carbon atoms.

    摘要翻译: 公开了一种用于液压系统的液压油的基础油,其具有微孔直径为50μm或更小的过滤器。 本公开还提供使用上述基础油的液压油组合物,特别是适用于例如具有液压系统的拖拉机,变速器及其共同系统的液压油组合物。 基础油具有矿物油,矿物油的定义为100℃下的运动粘度:1.5〜6mm 2 / s,倾点:-10℃以下,粘度指数:100以上,%CP :70以上,%CA:2以下,苯胺点:106℃以上,矿物基油通过催化脱蜡处理,和/或含有叔碳原子,比例为7.4%以上〜 总碳原子数。

    BASE OIL FOR HYDRAULIC OIL AND COMPOSITION USING THE SAME
    4.
    发明申请
    BASE OIL FOR HYDRAULIC OIL AND COMPOSITION USING THE SAME 审中-公开
    用于液压油的基础油和使用它的组合物

    公开(公告)号:US20100144571A1

    公开(公告)日:2010-06-10

    申请号:US11993288

    申请日:2006-06-27

    IPC分类号: C07C69/34

    摘要: The object of the present invention is to provide a base oil for hydraulic oil suitably used for hydraulic systems having filters of which micropore diameter is 50 μm or less, which is capable to improve the decrease of flow in a hydraulic pump at low temperature like −30° C. or less and capable to normally operate the hydraulic systems. The invention also provides a hydraulic oil composition using the above base oil, especially a hydraulic oil composition suitably used for such as tractors, transmissions, and common systems thereof having the hydraulic systems. In order to achieve the object, provided is a base oil for hydraulic oil comprising mineral oil, wherein the mineral oil is defined by kinematic viscosity at 100° C.: 1.5˜6 mm2/s, pour-point: −10° C. or less, viscosity index: 100 or more, % CP: 70 or more, % CA: 2 or less, and aniline point: 106° C. or more; and wherein, the mineral base oil is treated by catalytic dewaxing process and/or contains tertiary carbon atoms at a ratio of 7.4% or more to the total carbon atoms.

    摘要翻译: 本发明的目的是提供一种用于液压系统的液压油基础油,该液压系统具有微孔直径为50μm以下的过滤器,能够提高液压泵在低温下的流量减少, 30°C以下,能够正常操作液压系统。 本发明还提供一种使用上述基础油的液压油组合物,特别是适合用于例如具有液压系统的拖拉机,变速器及其共同系统的液压油组合物。 为了达到该目的,提供了一种用于包含矿物油的液压油的基础油,其中矿物油由100℃下的运动粘度定义:1.5〜6mm 2 / s,倾点:-10℃ 或更低,粘度指数:100以上,%CP:70以上,CA:​​2以下,苯胺点:106℃以上; 并且其中所述矿物基础油通过催化脱蜡方法处理和/或含有与总碳原子相比为7.4%或更高的叔碳原子。

    Treating agent for elastic fibers and elastic fibers obtained by using the same
    5.
    发明授权
    Treating agent for elastic fibers and elastic fibers obtained by using the same 失效
    通过使用该弹性纤维和弹性纤维的处理剂

    公开(公告)号:US07288209B2

    公开(公告)日:2007-10-30

    申请号:US10494288

    申请日:2002-10-30

    摘要: The present invention provides finishes for elastic fiber, which produce elastic fiber yarn having superior antistatic, unwinding, package buildup performance and lubricity properties. The present finishes further minimize fly sticking on the elastic fiber during the knitting operation of elastic fiber yarn and cotton spun yarn.The finishes of the present invention contain 80 to 99.99 parts by weight of at least one base component selected from the group consisting of silicone oils, mineral oils and ester oils, 0.01 to 10 parts by weight of amino-modified silicones and 0.0001 to 10 parts by weight of phosphate esters containing an acidic hydroxyl group and at least one hydrocarbon or oxyalkylene group per molecule.The elastic fiber of the present invention is characterized with the application of the finish in an amount of 0.1 to 15 weight percent of the fiber.

    摘要翻译: 本发明提供弹性纤维的表面处理剂,其制造具有优异的抗静电,展开,包装积聚性能和润滑性能的弹性纤维纱线。 本发明在弹性纤维纱和棉纺纱的编织操作期间进一步减少弹性纤维上的飞沫粘附。 本发明的表面处理剂含有80〜99.99重量份的选自硅油,矿物油和酯油中的至少一种碱成分,0.01〜10重量份氨基改性硅酮和0.0001〜10重量份 的每分子含有酸性羟基和至少一个烃或氧化烯基团的磷酸酯。 本发明的弹性纤维的特征在于涂覆量为纤维的0.1〜15重量%。