Catalyst composition for hydrogenation of conjugated diene based synthetic rubbers
    2.
    发明授权
    Catalyst composition for hydrogenation of conjugated diene based synthetic rubbers 有权
    用于共轭二烯基合成橡胶氢化的催化剂组合物

    公开(公告)号:US06313230B1

    公开(公告)日:2001-11-06

    申请号:US09400544

    申请日:1999-09-21

    IPC分类号: C08F804

    CPC分类号: C08F8/04 C08C19/02

    摘要: A process for hydrogenation of conjugated diene polymers comprises hydrogenating said polymer in the presence of hydrogen and a hydrogenation catalyst composition comprising: (a) at least one titanium compound represented by the following formula (a): wherein R1 and R2, which may be the same or different, represent a halogen atom, an alkyl group, an aryl group, an arakyl group, a cycloalkyl group, an aryloxy group, an alkoxy group or a carbonyl group, and Cp* represents a cyclopentadienyl group or a derivative having the formula of C5R5, and R5, which may be the same or different, represents a hydrogen atom, an alkyl group an aralkyl group and an aryl group; and (b) at least one silyl hydride.

    摘要翻译: 共轭二烯聚合物的氢化方法包括在氢气和氢化催化剂组合物的存在下氢化所述聚合物,所述氢化催化剂组合物包含:(a)至少一种由下式(a)表示的钛化合物:其中R1和R2可以是 代表卤素原子,烷基,芳基,芳基,环烷基,芳氧基,烷氧基或羰基,Cp *表示环戊二烯基或具有式 的C5R5和R5可以相同或不同,表示氢原子,烷基,芳烷基和芳基; 和(b)至少一种甲硅烷基氢化物。

    METHOD AND STORAGE APPARATUS FOR SWITCHING DATA TRANSMISSION PATH TO TRANSMIT DATA
    6.
    发明申请
    METHOD AND STORAGE APPARATUS FOR SWITCHING DATA TRANSMISSION PATH TO TRANSMIT DATA 审中-公开
    用于切换数据传输路径以发送数据的方法和存储装置

    公开(公告)号:US20140012943A1

    公开(公告)日:2014-01-09

    申请号:US13891200

    申请日:2013-05-10

    IPC分类号: H04L29/08

    摘要: A method and a storage apparatus for switching a data transmission path to transmit data are provided. The storage apparatus comprises a storage element, an interface connector, a connector control interface connected with the storage element and the interface connector, a wireless transmission module, and an apparatus controller connected with the storage element and the wireless transmission module. In the method, the apparatus controller receives a connection request from a remote apparatus by using the wireless transmission module, and accordingly transmits an inquiry message to the remote apparatus to ask whether to establish a wireless data transmission path. When a confirmation message returned from the remote apparatus is received, the apparatus controller closes the connector control interface and establishes a wireless data transmission path to provide the remote apparatus to access the data in the storage element.

    摘要翻译: 提供了一种用于切换数据传输路径以发送数据的方法和存储装置。 存储装置包括存储元件,接口连接器,与存储元件和接口连接器连接的连接器控制接口,无线传输模块和与存储元件和无线传输模块连接的设备控制器。 在该方法中,设备控制器通过使用无线传输模块从远程设备接收连接请求,并且相应地向远程设备发送查询消息以询问是否建立无线数据传输路径。 当接收到从远程设备返回的确认消息时,设备控制器关闭连接器控制接口并建立无线数据传输路径,以提供远程设备访问存储元件中的数据。