Methods for preparing a rare-earth cis-1,4-polybutadiene rubber with a controlled molecular weight distribution
    1.
    发明授权
    Methods for preparing a rare-earth cis-1,4-polybutadiene rubber with a controlled molecular weight distribution 有权
    制备具有受控分子量分布的稀土顺式-1,4-聚丁二烯橡胶的方法

    公开(公告)号:US07288611B2

    公开(公告)日:2007-10-30

    申请号:US10949250

    申请日:2004-09-27

    IPC分类号: C08F4/52 C08F36/06

    CPC分类号: C08F36/06 C08F4/545

    摘要: Disclosed herein are a method for preparing a cis-1,4-polybutadiene with a controlled molecular weight distribution, comprising polymerizing butadiene monomers using a rare-earth catalyst system comprising: (a) at least one aliphatic hydrocarbon-soluble organometallic compound comprising at least one metal element chosen from the elements of atomic numbers 51-71 in the periodic table; (b) at least one organoaluminum compound of the formula: AlR1R22, (c) at least one aliphatic hydrocarbon-soluble halogen-containing compound; (d) optionally at least one alkylaluminum alkoxide; and (e) at least one conjugated double bond-containing organic compound, and methods of preparing the rare-earth catalyst system.

    摘要翻译: 本文公开了一种制备具有受控分子量分布的顺式-1,4-聚丁二烯的方法,包括使用稀土催化剂体系聚合丁二烯单体,所述稀土催化剂体系包含:(a)至少一种脂族烃可溶的有机金属化合物,至少包含 一种选自元素周期表中原子序数51-71元素的金属元素; (b)至少一种下式的有机铝化合物:(a)至少一种脂族烃可溶性卤素 含有化合物; (d)任选的至少一种烷基铝醇盐; 和(e)至少一种含共轭双键的有机化合物,以及制备稀土催化剂体系的方法。

    Systems And Methods For Determining Concentrations Of Exposure
    2.
    发明申请
    Systems And Methods For Determining Concentrations Of Exposure 有权
    用于确定暴露浓度的系统和方法

    公开(公告)号:US20100205016A1

    公开(公告)日:2010-08-12

    申请号:US12764045

    申请日:2010-04-20

    IPC分类号: G06Q40/00

    摘要: A system and method are provided for identifying exposure concentrations. The process of determining exposure concentrations may include organizing exposure data, defining parameters, determining elevated exposure concentrations, and providing output results. The exposure data may relate to at least geographical locations, policies, accounts, portfolios, treaties, and other exposure data. The parameters may be defined to include at least an area of analysis, a region of interest, a threshold amount, results parameters, and other parameters. The exposure concentration may include at least defining and locating exposure locations using various techniques. The results may be presented using textual, graphical, or other display schemes. The output may be configured to convey information such as positional accuracy of an identified area, exposure accumulation in a defined area, and other information.

    摘要翻译: 提供了用于识别暴露浓度的系统和方法。 确定暴露浓度的过程可以包括组织暴露数据,定义参数,确定暴露浓度升高以及提供输出结果。 曝光数据可能至少涉及地理位置,政策,帐户,投资组合,条约和其他曝光数据。 可以将参数定义为至少包括分析区域,感兴趣区域,阈值量,结果参数和其他参数。 暴露浓度可以包括至少使用各种技术限定和定位曝光位置。 结果可以使用文本,图形或其他显示方案呈现。 输出可以被配置为传送诸如识别区域的位置精度,定义区域中的曝光积累以及其它信息的信息。

    Systems and methods for determining concentrations of exposure
    4.
    发明申请
    Systems and methods for determining concentrations of exposure 有权
    用于确定暴露浓度的系统和方法

    公开(公告)号:US20050203778A1

    公开(公告)日:2005-09-15

    申请号:US10797143

    申请日:2004-03-11

    IPC分类号: G06F17/60

    摘要: A system and method are provided for identifying exposure concentrations. The process of determining exposure concentrations may include organizing exposure data, defining parameters, determining elevated exposure concentrations, and providing output results. The exposure data may relate to at least geographical locations, policies, accounts, portfolios, treaties, and other exposure data. The parameters may be defined to include at least an area of analysis, a region of interest, a threshold amount, results parameters, and other parameters. The exposure concentration may include at least defining and locating exposure locations using various techniques. The results may be presented using textual, graphical, or other display schemes. The output may be configured to convey information such as positional accuracy of an identified area, exposure accumulation in a defined area, and other information.

    摘要翻译: 提供了用于识别暴露浓度的系统和方法。 确定暴露浓度的过程可以包括组织暴露数据,定义参数,确定暴露浓度升高以及提供输出结果。 曝光数据可能至少涉及地理位置,政策,帐户,投资组合,条约和其他曝光数据。 可以将参数定义为至少包括分析区域,感兴趣区域,阈值量,结果参数和其他参数。 暴露浓度可以包括至少使用各种技术限定和定位曝光位置。 结果可以使用文本,图形或其他显示方案呈现。 输出可以被配置为传送诸如识别区域的位置精度,定义区域中的曝光积累以及其他信息的信息。

    Systems and methods for determining concentrations of exposure
    5.
    发明授权
    Systems and methods for determining concentrations of exposure 有权
    用于确定暴露浓度的系统和方法

    公开(公告)号:US07707050B2

    公开(公告)日:2010-04-27

    申请号:US10797143

    申请日:2004-03-11

    IPC分类号: G06Q40/00

    摘要: A system and method are provided for identifying exposure concentrations. The process of determining exposure concentrations may include organizing exposure data, defining parameters, determining elevated exposure concentrations, and providing output results. The exposure data may relate to at least geographical locations, policies, accounts, portfolios, treaties, and other exposure data. The parameters may be defined to include at least an area of analysis, a region of interest, a threshold amount, results parameters, and other parameters. The exposure concentration may include at least defining and locating exposure locations using various techniques. The results may be presented using textual, graphical, or other display schemes. The output may be configured to convey information such as positional accuracy of an identified area, exposure accumulation in a defined area, and other information.

    摘要翻译: 提供了用于识别暴露浓度的系统和方法。 确定暴露浓度的过程可以包括组织暴露数据,定义参数,确定暴露浓度升高以及提供输出结果。 曝光数据可能至少涉及地理位置,政策,帐户,投资组合,条约和其他曝光数据。 可以将参数定义为至少包括分析区域,感兴趣区域,阈值量,结果参数和其他参数。 暴露浓度可以包括至少使用各种技术限定和定位曝光位置。 结果可以使用文本,图形或其他显示方案呈现。 输出可以被配置为传送诸如识别区域的位置精度,定义区域中的曝光积累以及其它信息的信息。

    Systems and methods for determining concentrations of exposure
    8.
    发明授权
    Systems and methods for determining concentrations of exposure 有权
    用于确定暴露浓度的系统和方法

    公开(公告)号:US08380545B2

    公开(公告)日:2013-02-19

    申请号:US12764045

    申请日:2010-04-20

    IPC分类号: G06Q40/00

    摘要: A system and method are provided for identifying exposure concentrations. The process of determining exposure concentrations may include organizing exposure data, defining parameters, determining elevated exposure concentrations, and providing output results. The exposure data may relate to at least geographical locations, policies, accounts, portfolios, treaties, and other exposure data. The parameters may be defined to include at least an area of analysis, a region of interest, a threshold amount, results parameters, and other parameters. The exposure concentration may include at least defining and locating exposure locations using various techniques. The results may be presented using textual, graphical, or other display schemes. The output may be configured to convey information such as positional accuracy of an identified area, exposure accumulation in a defined area, and other information.

    摘要翻译: 提供了用于识别暴露浓度的系统和方法。 确定暴露浓度的过程可以包括组织暴露数据,定义参数,确定暴露浓度升高以及提供输出结果。 曝光数据可能至少涉及地理位置,政策,帐户,投资组合,条约和其他曝光数据。 可以将参数定义为至少包括分析区域,感兴趣区域,阈值量,结果参数和其他参数。 暴露浓度可以包括至少使用各种技术限定和定位曝光位置。 结果可以使用文本,图形或其他显示方案呈现。 输出可以被配置为传送诸如识别区域的位置精度,定义区域中的曝光积累以及其他信息的信息。

    Semiconductor lasers utilizing AlGaAsP
    10.
    发明申请
    Semiconductor lasers utilizing AlGaAsP 审中-公开
    利用AlGaAsP的半导体激光器

    公开(公告)号:US20070053396A1

    公开(公告)日:2007-03-08

    申请号:US11212420

    申请日:2005-08-24

    IPC分类号: H01S3/14

    CPC分类号: H01S5/343 B82Y20/00

    摘要: A means of controlling the stress in a laser diode structure through the use of AlGaAsP is provided. Depending upon the amount of phosphorous in the material, it can be used to either match the lattice constant of GaAs, thus forming a strainless structure, or mismatch the lattice constant of GaAs, thereby adding tensile stress to the structure. Tensile stress can be used to mitigate the compressive stress due to material mismatches within the structure (e.g., a highly strained compressive quantum well), or due to the heat sink bonding procedure.

    摘要翻译: 提供了通过使用AlGaAsP来控制激光二极管结构中的应力的手段。 取决于材料中磷的含量,它可以用于匹配GaAs的晶格常数,从而形成无应变结构,或使GaAs的晶格常数失配,从而为结构增加拉应力。 可以使用拉伸应力来减轻由于结构内的材料错配(例如,高应变压缩量子阱)或由于散热器结合过程引起的压缩应力。