利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

15 条记录 (耗时 0.024 秒)

    Organometallic Transition Metal Compound, Biscyclopentadienyl Ligand System, Catalyst System and Process for Preparing Polyolefins
    2.
    发明申请
    Organometallic Transition Metal Compound, Biscyclopentadienyl Ligand System, Catalyst System and Process for Preparing Polyolefins 失效

    公开(公告)号：US20070260025A1

    公开(公告)日：2007-11-08

    申请号：US10578059

    申请日：2004-11-02

    申请人： Michael Elder ,  Robert Jones ,  John Ewen

    发明人： Michael Elder ,  Robert Jones ,  John Ewen

    IPC分类号： B01J31/16 ,  C07D209/56 ,  C07D307/93 ,  C07D311/00 ,  C07D333/00 ,  C07D333/52 ,  C07D345/00 ,  C07F11/00 ,  C07F17/00 ,  C07F7/00 ,  C07F7/02 ,  C07F9/02 ,  C07F9/28 ,  C07F9/74 ,  C07F9/90 ,  C08F4/42

    CPC分类号： C07D333/54 ,  C07F7/0814 ,  C08F4/65912 ,  C08F10/00 ,  C08F110/02 ,  C08F110/06 ,  C08F210/06 ,  C08F4/65927 ,  C08F2500/17 ,  C08F2500/15 ,  C08F2500/03 ,  C08F210/16

    摘要： The present invention relates to organometallic transition metal compounds of the formula (I) M1 is a metal of group 3, 4, 5 or 6 of the Periodic Table of the Elements or the lanthanicles, X are identical or different and are each an organic or inorganic radical, where two radicals X can also be joined to one another, n is a natural number from 1 to 4, T1, T2 are identical or different and are each a divalent group selected from the group consisting of —O—, —S—, —Se—, —Te—, —N(R13)_′—P(R13)—, —As(R13)—, Sb(R13)—, —Si(R13)2-, —C(R13 R14)—C(R13 R15)— and —C(R14)═C(R15)—, where R13, R14 and R15 are identical or different and are each hydrogen or an organic radical having from 1 to 40 carbon atoms, R1, R7 are identical or different and are each hydrogen or an organic radical having from 1 to 40 carbon atoms, R2 R8 are identical or different and are each hydrogen or an organic radical having from 1 to 40 carbon atoms, R3 R9 are identical or different and are each halogen or an organic radical having from 1 to 40 carbon atoms, where R3 is not methyl when T1 is —C(H)═C(H)—, R4, R5 R6, R10, R11 and R12 are identical or different and are each hydrogen, halogen or an organic radical having from 1 to 40 carbon atoms, or two adjacent radicals R4 , R5, R6, R10, R11 and R12 together with the atoms connecting them form a monocyclic or polycyclic, substituted or unsubstituted ring system which has from 1 to 40 carbon atoms and may also contain heteroatoms selected from the group consisting of the elements O, S, Se, Te, N, P, As, Sb and Si, or, if T1 or T2 is —O—, —S—, —Se— or —Te—, the radical R3 together with R4 and/or the radical R9 together with R10 forms a monocyclic or polycyclic, substituted or unsubstituted ring system which has from 1 to 40 carbon atoms and may also contain heteroatoms selected from the group consisting of the elements O, S, Se, Te, N, P, As, Sb and Si, and A is a bridge consisting of a divalent atom or a divalent group, biscyclopentadienyl ligand systems having such a substitution pattern, catalyst systems comprising at least one of the organometallic transition metal compounds of the present invention, a process for preparing polyolefins by polymerization or copolymerization of at least one olefin in the presence of one of the catalyst systems of the present invention and the polyolefins obtainable in this way, the use of the biscyclopentaclienyl ligand systems of the present invention for preparing organometallic transition metal compounds and a process for preparing organometallic transition metal compounds using the biscyclopentaclienyl ligand systems.

    Transition Metal Compound, Ligand System, Catalyst System and Process for Preparing Polyolefins
    5.
    发明申请
    Transition Metal Compound, Ligand System, Catalyst System and Process for Preparing Polyolefins 失效
    过渡金属化合物，配体体系，催化剂体系和制备聚烯烃的方法

    公开(公告)号：US20070260023A1

    公开(公告)日：2007-11-08

    申请号：US11597346

    申请日：2005-06-02

    申请人： Robert Jones ,  Michael Elder ,  Jennifer Kipke ,  Alexander Koeppl ,  Markus Schopf ,  John Ewen

    发明人： Robert Jones ,  Michael Elder ,  Jennifer Kipke ,  Alexander Koeppl ,  Markus Schopf ,  John Ewen

    IPC分类号： C08F10/00 ,  C07F17/00

    CPC分类号： C07D333/78 ,  C07D495/04 ,  C07F7/0814 ,  C07F17/00 ,  C08F4/65912 ,  C08F4/65916 ,  C08F10/00 ,  C08F110/02 ,  C08F210/16 ,  C08F4/65927 ,  C08F2500/17 ,  C08F2500/20 ,  C08F2500/04 ,  C08F210/14

    摘要： The present invention relates to organometallic transition metal compounds of the formula (I) Z1AnZ2MXm  (I) where Z1 is a coordinating group which comprises a six-π-electron central group which coordinates directly to M, A is a divalent bridge between the groups Z1 and Z2, Z2 is a coordinating group having the same meaning as Z1 or is a group comprising an open pentadienyl, a cyclopentadienyl-containing group or a heterocyclic, 5- or 6-membered group containing six π electrons, n=zero or 1, M is an element of group 3, 4, 5 or 6 of the Periodic Table of the Elements, the radicals X are identical or different and are each an organic or inorganic radical, m is 0, 1 or 2, and at least one of the three molecule fragments Z1, Z2 and A bears a monovalent organic radical.

    摘要翻译： 本发明涉及式（I）的有机金属过渡金属化合物<？in-line-formula description =“In-line Formulas”end =“lead”→> Z （I）<？in-line-formula description =“In-line Formulas”end =“tail”？>其中Z 1是一个配位基团，其包括直接与M配位的6-π电子中心基团，A是Z 1和Z 2之间的二价桥， 2，Z 2是具有与Z 1 1相同含义的配位基团，或是包含开戊二烯基，含环戊二烯基的基团或杂环基 含有六个π电子的5-或6-元基团，n = 0或1，M为元素周期表第3,4,5或6族元素，基团X相同或不同，各自独立地为 有机或无机基团，m为0,1或2，并且三个分子片段Z 1，Z 2和A中的至少一个具有monov 有机基团。

    Polymerization catalysts, organic transition metal compounds, process for preparing polyolefins and polyolefins
    6.
    发明申请
    Polymerization catalysts, organic transition metal compounds, process for preparing polyolefins and polyolefins 失效
    聚合催化剂，有机过渡金属化合物，制备聚烯烃和聚烯烃的方法

    公开(公告)号：US20060100092A1

    公开(公告)日：2006-05-11

    申请号：US10543961

    申请日：2004-02-05

    申请人： Robert Jones ,  Naka Seidel ,  Michael Elder ,  John Ewen

    发明人： Robert Jones ,  Naka Seidel ,  Michael Elder ,  John Ewen

    IPC分类号： B01J31/00

    CPC分类号： C08F10/06 ,  C07F7/003 ,  C08F4/65912 ,  C08F4/65916 ,  C08F10/00 ,  C08F110/06 ,  C08F210/06 ,  C08F210/16 ,  C08F2410/03 ,  C08F4/65927 ,  C08F2500/17 ,  C08F2500/15 ,  C08F2500/03 ,  C08F2500/26 ,  C08F4/025 ,  C08F4/64189 ,  C08F4/69474

    摘要： The present invention relates to catalyst systems for preparing isotactic polyolefins obtainable by reacting at least one chiral transition metal compound and at least one cocatalyst which is able to convert the chiral transition metal compound into a cation, where the chiral transition metal compound contains two bidentate chelating ligands connected to one another via a bridge and, if desired, one or two further monodentate ligands, with the four coordinating atoms of the two chelating ligands being in an approximately planar arrangement around the transition metal ion and up to two further ligands being located above and below this approximately planar coordination sphere formed by the four coordinating atoms of the two chelating ligands and, in the case of two such further ligands, these being in the trans position relative to one another, to the use of the catalyst systems of the present invention for preparing polyolefins, to a process for preparing polyolefins by polymerization or copolymerization of at least one olefin in the presence of one of the catalyst systems of the present invention, to the use of chiral transition metal compounds for preparing a catalyst system for the polymerization of olefins, to chiral transition metal compounds, to a process for preparing a catalyst system for olefin polymerization, to a process for preparing isotactic polyolefins, to polyolefins obtainable by a process according to the present invention, to polyolefin compositions comprising the polyolefins of the present invention and to products produced from such polyolefin compositions.

    摘要翻译： 本发明涉及用于制备全同立构聚烯烃的催化剂体系，其通过使至少一种手性过渡金属化合物和能够将手性过渡金属化合物转化为阳离子的至少一种助催化剂反应而获得，其中手性过渡金属化合物含有两个二齿螯合 配体通过桥连接并且如果需要，一个或两个另外的单齿配体，两个螯合配体的四个配位原子在过渡金属离子周围处于大致平面的布置，并且多达两个另外的配体位于上面 并且在由两个螯合配体的四个配位原子形成的该近似平面的配位球之下，在两个这样的另外的配体的情况下，它们相对于彼此处于反式位置，使用本发明的催化剂体系 用于制备聚烯烃的方法，通过聚合制备聚烯烃的方法 或在本发明的一种催化剂体系存在下至少一种烯烃的共聚合使用手性过渡金属化合物用于制备用于烯烃聚合的催化剂体系，至手性过渡金属化合物的方法， 制备用于烯烃聚合的催化剂体系，制备全同立构聚烯烃的方法，可通过本发明的方法获得的聚烯烃包含本发明聚烯烃的聚烯烃组合物和由这种聚烯烃组合物制备的产品。

    Metallocene compounds and process for the preparation of propylene polymers
    7.
    发明申请
    Metallocene compounds and process for the preparation of propylene polymers 有权
    茂金属化合物和制备丙烯聚合物的方法

    公开(公告)号：US20050010058A1

    公开(公告)日：2005-01-13

    申请号：US10496253

    申请日：2002-11-28

    申请人： Michael Elder ,  Robert Jones Jr

    发明人： Michael Elder ,  Robert Jones Jr

    IPC分类号： C07F7/00 ,  C07D333/54 ,  C07F7/08 ,  C07F17/00 ,  C08F4/00 ,  C08F4/645 ,  C08F4/6592 ,  C08F10/00

    CPC分类号： C07F17/00 ,  C07F7/0814 ,  Y10S526/943

    摘要： A metallocene compound of formula (I) wherein M is zirconium, hafnium or titanium; X is hydrogen, halogen, or a hydrocarbyl radical optionally containing heteroatoms; R2, R3, R4 and R5, are hydrogen or hydrocarbyl radicals; R6 is a hydrocarbyl radical; L is a divalent bridging group T is a radical of formula (II), (III), (IV) or (V), wherein R8 and R9 are a hydrogen atom or a hydrocarbyl radical. with the proviso that at least one group among R1, R5, R6 and R8 is a group of formula C(R11)2R12 wherein R11, equal to or different from each other, is an hydrocarbyl radical; and R12 is hydrogen or an hydrocarbyl radical. These compounds are fit for the preparation of propylene copolymers.

    摘要翻译： 式（I）的茂金属化合物，其中M是锆，铪或钛; X是氢，卤素或任选地含有杂原子的烃基; R 2，R 3，R 4和R 5是氢或烃基; R 6是烃基; L是二价桥联基团T是式（II），（III），（IV）或（V）的基团，其中R 8和R 9是氢原子或烃基。 条件是R 1，R 5，R 6和R 8中的至少一个基团是式C（R 11）2 R 12基团，其中R 11， 相同或不同的是烃基; 并且R 12是氢或烃基。 这些化合物适用于制备丙烯共聚物。

    Preparation of heterocyclic ketones
    8.
    发明申请
    Preparation of heterocyclic ketones 有权
    杂环酮的制备

    公开(公告)号：US20070142649A1

    公开(公告)日：2007-06-21

    申请号：US10539683

    申请日：2003-12-17

    申请人： Michael Elder ,  Robert Jones

    发明人： Michael Elder ,  Robert Jones

    IPC分类号： C07D333/52

    CPC分类号： C07D333/56 ,  C07D333/78

    摘要： The present invention relates to a process for preparing heterocyclic ketones of the formulae (I) and (la), by reacting a heterocyclic compound of the formula (II), with an α,β-unsaturated carboxylic acid of the formula (III), or with its anhydride of the formula (IV), where R1 is hydrogen or a C1-C40 carbon-containing group, R2 is hydrogen or a C1-C40 carbon-containing group, or R1 and R2 together form a cyclic ring system, R3 is a C1-C40 carbon-containing group and X is an element of the 16th group of the Periodic Table or is a divalent nitrogen group —(N—R4)—, where R4 is an electron-withdrawing radical which is selected from the group consisting of perhalogenated C1-C40 carbon-containing radicals and C1-C40 organosulfonyl groups.

    摘要翻译： 本发明涉及式（I）和（Ia）的杂环酮的制备方法，通式（II）的杂环化合物与式（III）的α，β-不饱和羧酸反应， 或其与式（Ⅳ）的酸酐反应，其中R 1是氢或C 1 -C 40 - 含碳基团，R H 2是氢或含C 1 -C 40的含碳基团，或R 1和R 2 > 2 <！ - SIPO - >一起形成环状环系，R 3是含C 1 -C 40的含碳基团，X是 元素周期表的第16族元素或二价氮基团（NR 4 O 4） - ，其中R 4是吸电子基团，其选自 由全卤代C 1 -C 40碳原子和C 1 -C 40 - 有机磺酰基组成的组 。

    Shareable, bidirectional mechanism for conversion between object model and XML
    9.
    发明申请
    Shareable, bidirectional mechanism for conversion between object model and XML 失效
    可共享的双向机制，用于在对象模型和XML之间进行转换

    公开(公告)号：US20080010629A1

    公开(公告)日：2008-01-10

    申请号：US11000296

    申请日：2004-11-30

    申请人： Daniel Berg ,  Michael Elder ,  Derek Holt ,  L. Rich ,  Ritchard Schacher

    发明人： Daniel Berg ,  Michael Elder ,  Derek Holt ,  L. Rich ,  Ritchard Schacher

    IPC分类号： G06F9/44

    CPC分类号： G06F17/272 ,  G06F8/36 ,  G06F8/51 ,  G06F9/4493 ,  G06F17/2247

    摘要： The concept of “renderers” and “translators” is introduced in connection with bidirectional conversion between object models and XML. A renderer embodies the logic responsible for mediating the parser specific APIs for reading and writing XML. It utilizes a plurality of translator objects, which embody the mapping information needed to convert the XML into object model instances. The translator objects themselves do not contain “knowledge” of parser implementations; thus, the translators are common and can be shared and reused by any and all renderer implementations. Since each translator embodies the knowledge and rules regarding how to convert an XML model to an object model, and how to convert object models to XML, it is thus independent of the particular renderer that is being used, whether it be SAX, DOM, or some other renderer.

    摘要翻译： “对象模型”和“XML”之间的双向转换引入了“渲染器”和“翻译器”的概念。 渲染器体现了负责调解解析器特定API以读取和写入XML的逻辑。 它使用多个翻译对象，其体现了将XML转换为对象模型实例所需的映射信息。 翻译器对象本身不包含解析器实现的“知识”; 因此，翻译器是常见的，可以由任何和所有渲染器实现共享和重用。 由于每个翻译器都体现了关于如何将XML模型转换为对象模型的知识和规则，以及如何将对象模型转换为XML，因此它与所使用的特定渲染器无关，无论是SAX，DOM还是 一些其他渲染器。

    System, method and computer program for an integrated digital workflow for processing a paper form
    10.
    发明申请
    System, method and computer program for an integrated digital workflow for processing a paper form 有权
    用于处理纸张形式的集成数字工作流程的系统，方法和计算机程序

    公开(公告)号：US20050262429A1

    公开(公告)日：2005-11-24

    申请号：US10851133

    申请日：2004-05-24

    申请人： Michael Elder ,  Robert Smith ,  Andrew Maxwell

    发明人： Michael Elder ,  Robert Smith ,  Andrew Maxwell

    IPC分类号： G06F17/00 ,  G06F17/24

    CPC分类号： G06F17/243 ,  G06F17/242

    摘要： A method, system and computer program for creating a digital workflow associated with the completion of a paper form is provided. An electronic clipboard includes a panel for receiving a paper form, a computer including a clipboard computer application, and an input device that completes the paper form with handwritten input data and also created digital signals corresponding to the handwritten input data. The computer application interprets the digital signal data so as to define digital input data, which corresponds to the handwritten input data. The electronic clipboard also includes verification/correction facility that enables the display of the digital input data and verification and correction thereof using a series of input devices provided on the electronic clipboard. The electronic clipboard is linked to a remote computer. The remote computer includes a forms creation and management application for the creation of the electronic forms, and definition of rules for processing digital input data includes in the various fields of the electronic forms. In a server implementation of the invention, the remote computer is an application server that provides access to a plurality of software utilities for processing the digital input data included in the electronic forms. The application server enables processes such as financial transactions associated with electronic forms, transmission of selected digital input data to other computer systems, and field level encryption. Another aspect of the invention is a point of sale device that include the electronic clipboard.

    摘要翻译： 提供了一种用于创建与完成纸张形式相关联的数字工作流程的方法，系统和计算机程序。 电子剪贴板包括用于接收纸张形式的面板，包括剪贴板计算机应用程序的计算机以及用手写输入数据完成纸张形式的输入装置，并且还创建了与手写输入数据对应的数字信号。 计算机应用程序解释数字信号数据，以便定义对应于手写输入数据的数字输入数据。 电子剪贴板还包括使用提供在电子剪贴板上的一系列输入装置来显示数字输入数据及其验证和校正的验证/校正设备。 电子剪贴板链接到远程计算机。 远程计算机包括用于创建电子表格的表单创建和管理应用，并且用于处理数字输入数据的规则的定义包括在电子表单的各个领域中。 在本发明的服务器实现中，远程计算机是提供对多个软件实用程序的访问以处理包括在电子表单中的数字输入数据的应用服务器。 应用服务器实现诸如与电子表单相关联的金融交易，所选择的数字输入数据到其他计算机系统的传输以及现场级加密等处理。 本发明的另一方面是包括电子剪贴板的销售点装置。