Process for producing fluoroelastomers
    3.
    发明授权
    Process for producing fluoroelastomers 失效
    制备含氟弹性体的方法

    公开(公告)号:US06348552B2

    公开(公告)日:2002-02-19

    申请号:US09810386

    申请日:2001-03-16

    CPC classification number: C08F214/222 C08F14/22 C08F2438/01 C08F2/16

    Abstract: Fluoroelastomers having copolymerized units of vinylidene fluoride major monomer, at least one other fluorinated major monomer, and at least one cure site monomer are prepared in an aqueous suspension polymerization process using an initiator consisting essentially of a solution of an oil soluble peroxide in a water-soluble hydrocarbon solvent.

    Abstract translation: 具有共轭单元的偏氟乙烯主要单体,至少一种其它氟化主要单体和至少一种固化位点单体的氟弹性体在水悬浮聚合方法中制备,所述引发剂主要由基于油溶性过氧化物在水溶性过氧化物中的溶液组成, 可溶性烃溶剂。

    Establishing positions of locating field detectors and path mapping in underground boring tool applications
    4.
    发明申请
    Establishing positions of locating field detectors and path mapping in underground boring tool applications 失效
    在地下钻孔工具应用中建立定位现场探测器和路径映射的位置

    公开(公告)号:US20060124355A1

    公开(公告)日:2006-06-15

    申请号:US11343375

    申请日:2006-01-30

    Abstract: Specific apparatus and associated methods are described for use in establishing the positions of locating field detectors and for path mapping within a region for the purpose of tracking and/or guiding the movement of an underground boring tool. In one aspect, an improvement is provided forming part of an arrangement for tracking the position and/or guiding the boring tool using an electromagnetic locating signal which is transmitted from the boring tool as the boring tool moves through the ground. At least two detectors are located at fixed positions within the region, each being operable in a transmit mode and in a receive mode such that each one of the detectors in the transmit mode is able to transmit a relative locating signal to the other detector for use in determining the relative position of one detector in relation to the other and such that both detectors receive the electromagnetic locating signal in the receive mode for use in determining the position of the boring tool within the region. Provisions are also described for extending drilling range by using additional detectors by moving a limited number of detectors. In another aspect, a system is provided including at least two above ground detectors for sensing the locating signal. The detectors are located at initial positions in the region. Electromagnetic data is generated by the detectors with the boring tool- at multiple positions to generate electromagnetic data which is used to identify the positions of the detectors. A selected flux pathline steering technique is introduced.

    Abstract translation: 描述了用于建立定位场检测器的位置和用于跟踪和/或引导地下钻孔工具的运动的区域内的路径映射的具体设备和相关方法。 在一个方面,提供了一种改进,其形成用于跟踪钻孔工具的位置和/或引导钻孔工具的一部分,该电磁定位信号是在钻孔工具移动通过地面时从钻孔工具传递的。 至少两个检测器位于区域内的固定位置,每个检测器可以在发射模式和接收模式下操作,使得发射模式中的每个检测器能够将相对定位信号传输到另一检测器以供使用 在确定一个检测器相对于另一检测器的相对位置时,两个检测器接收接收模式中的电磁定位信号,以用于确定钻孔工具在该区域内的位置。 还描述了通过移动有限数量的检测器通过使用附加检测器来延长钻孔范围的规定。 在另一方面,提供一种系统,其包括用于感测定位信号的至少两个上述地面探测器。 探测器位于该区域的初始位置。 电磁数据由具有钻孔工具的检测器在多个位置产生,以产生用于识别检测器的位置的电磁数据。 引入了选择的通量线路转向技术。

    Garage doorway screen
    5.
    发明申请
    Garage doorway screen 审中-公开
    车库门口屏

    公开(公告)号:US20050072074A1

    公开(公告)日:2005-04-07

    申请号:US10676931

    申请日:2003-10-01

    Applicant: Lloyd Moore

    Inventor: Lloyd Moore

    CPC classification number: E06B7/03 E06B9/52

    Abstract: A net is adapted to stretch across the entire width of a garage doorway to cover a vertical portion of the doorway. The net comprises an open weave web portion having a closed weave border. Two brackets mounted one on each side of the doorway near the floor include lugs spaced above the garage floor. Straps extend from the bottom and top portions of the border toward the brackets and loop through the lugs and back onto themselves where hook-and-loop fasteners secure them in place. One or more intermediate straps may extend from each end of the net between the top and bottom straps to corresponding lugs. The garage door freely passes in front of the net to close the doorway as normal.

    Abstract translation: 网络适​​于在车库门口的整个宽度上延伸以覆盖门口的垂直部分。 网包括具有封闭编织边界的开放编织网部分。 在靠近地板的门口两侧安装的两个支架包括在车库地板上方间隔的凸耳。 肩带从边框的底部和顶部朝向支架延伸,并且通过凸耳回放并回到自身上,其中钩环紧固件将它们固定到位。 一个或多个中间带可以从顶部和底部带之间的网的每个端部延伸到相应的凸耳。 车库门自由通过网络正常关闭门口。

    Process for producing fluorelastomers
    6.
    发明授权
    Process for producing fluorelastomers 失效
    生产荧光体的方法

    公开(公告)号:US06277937B1

    公开(公告)日:2001-08-21

    申请号:US09505786

    申请日:2000-02-17

    CPC classification number: C08F214/222 C08F14/22 C08F2438/01 C08F2/16

    Abstract: Fluoroelastomers having copolymerized units of vinylidene fluoride major monomer, at least one other fluorinated major monomer, and at least one cure site monomer are prepared in an aqueous suspension polymerization process using an initiator consisting essentially of a solution of an oil soluble peroxide in a water-soluble hydrocarbon solvent.

    Abstract translation: 具有共轭单元的偏氟乙烯主要单体,至少一种其它氟化主要单体和至少一种固化位点单体的氟弹性体在水悬浮聚合方法中制备,所述引发剂主要由基于油溶性过氧化物在水溶性过氧化物中的溶液组成, 可溶性烃溶剂。

Patent Agency Ranking