Rock extensometer
    3.
    发明授权
    Rock extensometer 失效
    岩石伸展计

    公开(公告)号:US5629480A

    公开(公告)日:1997-05-13

    申请号:US500156

    申请日:1995-07-10

    申请人: Gerhard Herget

    发明人: Gerhard Herget

    IPC分类号: E21B47/04 E21B47/08

    CPC分类号: E21B47/08 E21B47/01

    摘要: An extensometer for use in a borehole comprises a combination of linear motion transducers located with daisy wheel anchors, which may be attached together if desired with extension bars. Linkages are used to connect the transducers to the daisy wheel anchors. The transducers are set up to measure distance changes both axially along the hole or radially. The extensometer includes at least one axially measuring transducer, and at least two radially measuring transducers. The transducers change in value according to changes in borehole dimensions; the transducer values are monitored electrically.

    摘要翻译: 用于钻孔的引伸计包括定位于菊花轮锚固件上的直线运动传感器的组合,如果需要,可以将其连接在一起,具有延伸杆。 连接用于将传感器连接到菊花轮锚定器。 传感器被设置成沿轴孔或径向测量距离变化。 引伸计包括至少一个轴向测量换能器和至少两个径向测量换能器。 传感器根据钻孔尺寸的变化而变化值; 电传感器值被监控。

    Pigment composition
    6.
    发明授权
    Pigment composition 失效
    颜料组成

    公开(公告)号:US06270563B1

    公开(公告)日:2001-08-07

    申请号:US09417764

    申请日:1999-10-14

    IPC分类号: C04B132

    CPC分类号: C09D11/037 C09D5/36

    摘要: The invention relates to a non-dusting homogeneous pigment composition comprising at least 50 % by weight of one or more effect pigments, 0.1-50 % by weight of plasticizer or a mixture of plasticizer/nitrocellulose, and 0-49.9 % by weight of a solvent or solvent mixture; and to its use in paints, varnishes, printing inks and plastics.

    摘要翻译: 本发明涉及一种无粉尘均匀颜料组合物,其包含至少50重量%的一种或多种效果颜料,0.1-50重量%的增塑剂或增塑剂/硝化纤维素的混合物和0.049重量%的溶剂或 溶剂混合物; 并用于油漆,清漆,印刷油墨和塑料。

    Pigment preparation
    9.
    发明授权
    Pigment preparation 失效
    颜料制备

    公开(公告)号:US06547870B1

    公开(公告)日:2003-04-15

    申请号:US09719479

    申请日:2000-12-13

    IPC分类号: C09C304

    摘要: The invention relates to a non-dusting, homogeneous pigment preparation, comprising ≧40% by weight of one or more effect pigments, 0.5-60% by weight of a polyalkylene glycol and/or one or more polyalkylene glycol derivatives, 0-10% by weight of a redispersing auxiliary, 0-40% by weight of water or an organic solvent or solvent mixture, 0-40% by weight of at least one further hydroxyl-rich resin, and to its use as a precursor for printing inks.

    摘要翻译: 本发明涉及一种无粉尘均匀的颜料制剂,其包含≥40重量%的一种或多种效果颜料,0.5-60重量%的聚亚烷基二醇和/或一种或多种聚亚烷基二醇衍生物,0-10 重量份的再分散助剂,0-40重量%的水或有机溶剂或溶剂混合物,0-40重量%的至少一种其它富含羟基的树脂,以及其作为印刷油墨的前体的用途 。