PROCESS FOR PREPARING DIVINYLARENE DIOXIDES
    2.
    发明申请
    PROCESS FOR PREPARING DIVINYLARENE DIOXIDES 有权
    制备二硝基二氧化物的方法

    公开(公告)号:US20120253055A1

    公开(公告)日:2012-10-04

    申请号:US13513313

    申请日:2010-12-17

    IPC分类号: C07D301/19

    摘要: A process for preparing a divinylarene dioxide including reacting (a) at least one divinylarene; (b) at least one peroxycarboximidic acid; (c) at least one solvent; and (d) at least one basic compound, under conditions to form a reaction mixture containing a divinylarene dioxide product; and then separating the divinylarene dioxide product from the other reaction mixture components to obtain a purified divinylarene dioxide product.

    摘要翻译: 一种制备二乙烯基芳烃二氧化物的方法,包括使(a)至少一种二乙烯基芳烃反应; (b)至少一种过氧羧甲酸; (c)至少一种溶剂; 和(d)至少一种碱性化合物,在形成含二乙烯基芳烃二氧化物产物的反应混合物的条件下; 然后将二乙烯基芳烃二氧化物产物与其它反应混合物组分分离,得到纯化的二乙烯基二氧化碳产品。

    Process for preparing divinylarene oxides
    4.
    发明授权
    Process for preparing divinylarene oxides 有权
    二乙烯基芳烃氧化物的制备方法

    公开(公告)号:US08716502B2

    公开(公告)日:2014-05-06

    申请号:US13990451

    申请日:2011-12-07

    IPC分类号: C07D301/03 C07D301/12

    CPC分类号: C07D301/16 C07D303/04

    摘要: A process for preparing a divinylarene oxide including (a) reacting (i) at least one divinylarene; (ii) at least one peroxycarboximidic acid; (iii) at least one solvent; and (iv) at least one basic compound, under reaction conditions to form a reaction effluent containing a divinylarene oxide product; and then (b) evaporating the reaction effluent of step (a) to form a concentrate containing the divinylarene oxide product; and wherein the concentrate separates into two liquid phases.

    摘要翻译: 一种制备二乙烯基芳烃氧化物的方法,包括(a)使(i)至少一种二乙烯基芳烃反应; (ii)至少一种过氧羧甲酸; (iii)至少一种溶剂; 和(iv)至少一种碱性化合物,在反应条件下形成含有二乙烯基芳烃氧化物产物的反应流出物; 然后(b)蒸发步骤(a)的反应流出物以形成含有二乙烯基芳氧化物产物的浓缩物; 并且其中所述浓缩物分离成两个液相。

    PROCESS FOR PREPARING DINVINYLARENE OXIDES
    5.
    发明申请
    PROCESS FOR PREPARING DINVINYLARENE OXIDES 有权
    制备十二烷氧化物的方法

    公开(公告)号:US20130267720A1

    公开(公告)日:2013-10-10

    申请号:US13990451

    申请日:2011-12-07

    IPC分类号: C07D301/16

    CPC分类号: C07D301/16 C07D303/04

    摘要: A process for preparing a divinylarene oxide including (a) reacting (i) at least one divinylarene; (ii) at least one peroxycarboximidic acid; (iii) at least one solvent; and (iv) at least one basic compound, under reaction conditions to form a reaction of fluent containing a divinylarene oxide product; and then (b) evaporating the reaction effluent of step (a) to form a concentrate containing the divinylarene oxide product; and wherein the concentrate separates into two liquid phases.

    摘要翻译: 一种制备二乙烯基芳烃氧化物的方法,包括(a)使(i)至少一种二乙烯基芳烃反应; (ii)至少一种过氧羧甲酸; (iii)至少一种溶剂; 和(iv)至少一种碱性化合物,在反应条件下形成含有二乙烯基芳烃氧化物产物的流动反应; 然后(b)蒸发步骤(a)的反应流出物以形成含有二乙烯基芳氧化物产物的浓缩物; 并且其中所述浓缩物分离成两个液相。

    Processes and systems for creating and for managing trouble tickets and work orders
    6.
    发明申请
    Processes and systems for creating and for managing trouble tickets and work orders 有权
    用于创建和管理故障单和工单的流程和系统

    公开(公告)号:US20070133755A1

    公开(公告)日:2007-06-14

    申请号:US11638909

    申请日:2006-12-14

    IPC分类号: H04M1/24 H04M3/08 H04M3/22

    摘要: Processes and systems are disclosed for creating and for managing trouble tickets and work orders. One embodiment includes communicating with a communications network and receiving a request to create a trouble ticket. The trouble ticket is created to investigate a problem with a communications system. The trouble ticket is assigned a work item number, with the work item number including a telephone number experiencing the problem with the communications system. The trouble ticket is tracked, from initial creating to final closure, using the assigned work item number.

    摘要翻译: 公开了用于创建和管理故障单和工单的过程和系统。 一个实施例包括与通信网络通信并接收创建故障单的请求。 创建故障单以调查通信系统的问题。 为故障单分配了一个工作号码,工作号码包括一个遇到通信系统问题的电话号码。 使用分配的工作项目编号跟踪故障单,从初始创建到最终关闭。

    System and method for data transmission between at least one display screen and a client system
    7.
    发明授权
    System and method for data transmission between at least one display screen and a client system 有权
    在至少一个显示屏和客户端系统之间进行数据传输的系统和方法

    公开(公告)号:US07973677B2

    公开(公告)日:2011-07-05

    申请号:US12191481

    申请日:2008-08-14

    IPC分类号: G08B21/00

    CPC分类号: H04L67/12

    摘要: A system and a method for data transmission between at least one display screen and a remote client system. A first request to send a message via a first communication protocol is caused to be displayed on the display screen, and the message is transmitted to the remote client system via a second communication protocol. A control unit monitors the remote client system. The system induces the generation, and display on the display screen, of a request for confirmation of the first request, by the intermediary of a communication interface, which interface is designed to receive and generate messages in the first communication protocol, as well as to receive and generate messages suitable for being received by the control unit.

    摘要翻译: 一种在至少一个显示屏和远程客户端系统之间进行数据传输的系统和方法。 使得经由第一通信协议发送消息的第一请求被显示在显示屏幕上,并且该消息经由第二通信协议被发送到远程客户端系统。 控制单元监视远程客户端系统。 该系统通过通信接口的中介,在显示屏幕上产生和显示对第一请求的确认请求,该通信接口被设计为在第一通信协议中接收和生成消息,以及 接收并产生适合于由控制单元接收的消息。

    PROCESS FOR PRODUCING EPOXIDES FROM OLEFINIC COMPOUNDS
    8.
    发明申请
    PROCESS FOR PRODUCING EPOXIDES FROM OLEFINIC COMPOUNDS 有权
    从烯烃化合物生产环氧化物的方法

    公开(公告)号:US20100029848A1

    公开(公告)日:2010-02-04

    申请号:US12304924

    申请日:2007-06-19

    CPC分类号: C07D301/12 C07D303/38

    摘要: A process for producing an epoxide such as a cycloaliphatic diepoxide by the reaction of an olefin such as a cycloaliphatic diene with hydrogen peroxide (H2O2) as an oxidant in the presence of a catalytic system under pH control for example at a pH of less than about 5. The present invention is advantageously used for the epoxidation of olefinic compounds such as olefins and aliphatic or aromatic dienes.

    摘要翻译: 在pH控制下,例如在小于约pH的pH控制下,在催化体系存在下,通过烯烃如脂环族二烯与过氧化氢(H 2 O 2)作为氧化剂的反应来制备环氧化物如环脂族二环氧化物的方法, 本发明有利地用于烯烃化合物如烯烃和脂族或芳族二烯烃的环氧化。