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    APPARATUS AND METHOD FOR EXOTHERMIC AND ENDOTHERMIC REACTIONS
    14.
    发明申请
    APPARATUS AND METHOD FOR EXOTHERMIC AND ENDOTHERMIC REACTIONS 审中-公开
    装置和方法用于外部和内部反应

    公开(公告)号：US20090215190A1

    公开(公告)日：2009-08-27

    申请号：US12389820

    申请日：2009-02-20

    Applicant: Pamela J. Stirn ,  Charles A. Nielsen ,  Sylvie Desjardins ,  David R. Neithamer ,  Paul L. Morabito ,  Marc A. Springs

    Inventor： Pamela J. Stirn ,  Charles A. Nielsen ,  Sylvie Desjardins ,  David R. Neithamer ,  Paul L. Morabito ,  Marc A. Springs

    IPC: G01N25/00

    CPC classification number: G01N25/484 ,  G01K17/00

    Abstract: The present invention generally relates to an apparatus and method for running a plurality of essentially simultaneous exothermic reactions, endothermic reactions, or a combination thereof in sealed reactors and obtaining physico-chemical data, preferably temperature data, and, optionally, time data, for the reactions, wherein reaction mixtures in the sealed reactors are adiabatically thermally insulated from one another so that temperature in one sealed reactor does not materially affect temperature in any other, including an adjacent, sealed reactor.

    Abstract translation: 本发明一般涉及用于在密封反应器中运行多个基本上同时进行的放热反应或吸热反应或其组合的装置和方法，并获得物理化学数据，优选温度数据，以及可选地时间数据，用于 反应，其中密封反应器中的反应混合物彼此绝热地绝热，使得一个密封的反应器中的温度不会在任何其它物质（包括相邻的密封反应器）中实质性地影响温度。

    STIRRER AND APPARATUS FOR SMALL VOLUME MIXING
    15.
    发明申请
    STIRRER AND APPARATUS FOR SMALL VOLUME MIXING 失效
    用于小体积混合的搅拌器和装置

    公开(公告)号：US20080298170A1

    公开(公告)日：2008-12-04

    申请号：US12114323

    申请日：2008-05-02

    Applicant: Daryoosh Beigzadeh ,  Victor A. Atiemo-Obeng ,  Laura J. Dietsche ,  David R. Neithamer

    Inventor： Daryoosh Beigzadeh ,  Victor A. Atiemo-Obeng ,  Laura J. Dietsche ,  David R. Neithamer

    IPC: B01F7/00

    CPC classification number: B01F7/00216 ,  B01F7/001 ,  B01F7/00141 ,  B01F7/00583

    Abstract: This invention is a stirrer, impeller or stirrer paddle used for mixing small volumes of liquid in a vessel having a small capacity for liquid, said impeller being characterized by an impeller blade connected to the bottom portion of a support, where the blade has an opening extending through the blade from the front to the back surface of the blade said opening extending across the rotational axis of the impeller. The invention is also an apparatus comprising that blade, a method of mixing components using the apparatus and an array of two or more of the apparatuses.

    Abstract translation: 本发明是用于在液体容量小的容器中混合少量液体的搅拌器，叶轮或搅拌桨，所述叶轮的特征在于连接到支撑件底部的叶轮叶片，其中叶片具有开口 从刀片的前部延伸到后表面，所述开口延伸穿过叶轮的旋转轴线。 本发明还是一种包括该刀片的装置，使用该装置混合部件的方法和两个或更多个装置的阵列。

    Metal complex compounds
    16.
    发明授权
    Metal complex compounds 失效
    金属络合物

    公开(公告)号：US06825369B1

    公开(公告)日：2004-11-30

    申请号：US08209689

    申请日：1994-03-10

    Applicant: James C. Stevens ,  David R. Neithamer

    Inventor： James C. Stevens ,  David R. Neithamer

    IPC: C07F700

    CPC classification number: C08F10/00 ,  C07F17/00 ,  C08F4/61908 ,  C08F4/6192 ,  C08F4/74

    Abstract: A monocyclopentadienyl or substituted monocyclopentadienyl metal complex containing compound useful as a polymerization catalyst corresponding to the formula: CpMXn+A− wherein: Cp is an &eegr;5-substituted cyclopentadienyl group optionally covalently bonded to M through a substituent, said Cp being substituted in at least one occurrence with an alkoxy or aryloxy group; M is a metal of Group 3-10 or the Lanthanide Series of the Periodic Table bound in an &eegr;hu 5 bonding mode to the cyclopentadienyl or substituted cyclopentadienyl group; X each occurrence independently is selected from the group consisting of hydride, halo, alkyl, aryl, silyl, germyl, aryloxy, alkoxy, amide, siloxy, neutral Lewis base ligands and combinations thereof having up to 20 non-hydrogen atoms, and optionally one X together with Cp forms a metallocycle with M; R is alkyl or aryl of up to 10 carbons; n is one or two depending on the valence of M; and A is a noncoordinating, compatible anion of a Bronsted acid salt.

    Abstract translation: 可用作对应于下式的聚合催化剂的单环戊二烯基或取代的单环戊二烯基金属络合物：其中：Cp是任选地通过取代基与M共价连接的η5取代的环戊二烯基，所述Cp至少在一个存在下被取代 具有烷氧基或芳氧基; M是元素周期表的镧系元素的族金属或元素镧系元素，以etahu 5键合模式结合到环戊二烯基或取代的环戊二烯基; X各自独立地选自 氢化物，卤素，烷基，芳基，甲硅烷基，甲硅烷基，芳氧基，烷氧基，酰胺，甲硅烷氧基，中性路易斯碱配体及其具有至多20个非氢原子的组合，以及任选的一个X与Cp一起形成具有M 是至多10个碳原子的烷基或芳基; n是一个或两个，取决于M的化合价; 并且A是布朗斯台德酸盐的非配位，相容的阴离子。

    Expanded anionic compounds comprising hydroxyl or quiescent reactive functionality and catalyst activators therefrom
    17.
    发明授权
    Expanded anionic compounds comprising hydroxyl or quiescent reactive functionality and catalyst activators therefrom 失效
    包括羟基或静止反应性官能团的膨胀的阴离子化合物及其催化剂活化剂

    公开(公告)号：US06627573B2

    公开(公告)日：2003-09-30

    申请号：US09904422

    申请日：2001-07-12

    Applicant: David A. Babb ,  Richard E. Campbell, Jr. ,  David R. Neithamer ,  Grant B. Jacobsen ,  Edmund M. Carnahan

    Inventor： David A. Babb ,  Richard E. Campbell, Jr. ,  David R. Neithamer ,  Grant B. Jacobsen ,  Edmund M. Carnahan

    IPC: B01J3000

    CPC classification number: C08F10/00 ,  C07F5/027 ,  C07F5/062 ,  C07F5/066 ,  C07F7/0803 ,  C08F4/65912 ,  C08F4/65916 ,  C08F4/6592 ,  C08F4/65927 ,  C08F210/16 ,  C08F4/61908 ,  C08F4/65908 ,  C08F210/14 ,  C08F2500/12

    Abstract: A compound useful as a cocatalyst or cocatalyst component, especially for use as an addition polymerization catalyst compound, corresponding to the formula: (A*+a)b(Z*J*j)−cd, wherein: A* is a cation of from 1 to 80, preferably 1 to 60 atoms, not counting hydrogen atoms, said A* having a charge +a, Z* is an anion group of from 1 to 50, preferably 1 to 30 atoms, not counting hydrogen atoms, further containing two or more Lewis base sites; J* independently each occurrence is a Lewis acid of from 1 to 80, preferably 1 to 60 atoms, not counting hydrogen atoms, coordinated to at least one Lewis base site of Z*, and optionally two or more such J* groups may be joined together in a moiety having multiple Lewis acidic functionality, j is a number from 2 to 12 and a, b, c, and d are integers from 1 to 3, with the proviso that a×b is equal to c×d, and provided further that one or more of A*, Z* or J* comprises a hydroxyl group or a polar group containing quiescent reactive functionality.

    Abstract translation: 用作助催化剂或助催化剂组分的化合物，特别是用作加成聚合催化剂化合物，其对应于下式：其中：A *是不计氢原子的1至80个，优选1至60个原子的阳离子，所述化合物 A *具有电荷+ a，Z *是1至50个，优选1至30个原子的阴离子基团，不计算氢原子，进一步含有两个或更多个路易斯碱基位点; J *各自独立地为路易斯酸 1至80个，优选1至60个原子，不计数氢原子，与Z *的至少一个路易斯碱碱基位点配位，并且任选地两个或多个这样的J *基团可以连接在具有多个路易斯酸官能团的部分中， j是2至12的数字，a，b，c和d是1至3的整数，条件是axb等于cxd，进一步提供A *，Z *或J *中的一个或多个包括 羟基或含有静止反应性官能团的极性基团。

    Zwitterionic catalyst activator
    18.
    发明授权
    Zwitterionic catalyst activator 有权
    两性离子催化剂活化剂

    公开(公告)号：US06344529B1

    公开(公告)日：2002-02-05

    申请号：US09445209

    申请日：1999-12-06

    Applicant: Edmund M. Carnahan ,  Grant B. Jacobsen ,  Jerzy Klosin ,  Peter N. Nickias ,  David J. Schwartz ,  David R. Neithamer

    Inventor： Edmund M. Carnahan ,  Grant B. Jacobsen ,  Jerzy Klosin ,  Peter N. Nickias ,  David J. Schwartz ,  David R. Neithamer

    IPC: C08F452

    CPC classification number: C07F5/066 ,  C07F5/00 ,  C07F5/027 ,  C08F4/65916 ,  C08F4/65922 ,  C08F10/00 ,  C08F4/65908

    Abstract: Disclosed are compounds useful as catalyst activators for olefin polymerization, comprising structures of the following formulae: wherein: L+ is a protonated derivative of an element of Group 15 of the Periodic Table of the Elements, additionally bearing two hydrocarbyl substituents of from 1 to 50 carbons each, or a positively charged derivative of an element of Group 14 of the Periodic Table of the Elements, said Group 14 element being substituted with three hydrocarbyl substituents of from 1 to 50 carbons each; R1 is a divalent linking group of from 1 to 40 non-hydrogen atoms; R2 independently each occurrence is a ligand group of from 1 to 50 nonhydrogen atoms with the proviso that in a sufficient number of occurrences to balance charge in the compound, R2 is L+—R1—; M1 is boron, aluminum or gallium; Arf independently each occurrence is a monovalent, fluorinated organic group containing from 6 to 100 non-hydrogen atoms; Y is a Group 15 element; and Z is a Group 14 element.

    Abstract translation: 公开了可用作烯烃聚合的催化剂活化剂的化合物，其包含下式的结构：其中：L +是元素周期表第15族元素的质子化衍生物，另外带有1至50个碳的烃基取代基 每个元素或元素周期表第14族元素的带正电荷的衍生物，所述第14族元素被各自为1至50个碳的三个烃基取代基取代; R 1为1至40的二价连接基团 非氢原子; R2各自独立地为1至50个非氢原子的配体基团，条件是在足够数量的化合物中平衡电荷的情况下，R2为L + -R1-; M1为硼，铝或 镓; Arf各自独立地为含有6至100个非氢原子的单价氟化有机基团; Y为第15族元素; 而Z是第14组元素。

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