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    Catalyst for vinyl compound polymerization and process for producing vinyl polymer
    51.
    发明授权
    Catalyst for vinyl compound polymerization and process for producing vinyl polymer 失效
    用于乙烯基化合物聚合的催化剂和用于生产乙烯基聚合物的方法

    公开(公告)号：US06835788B2

    公开(公告)日：2004-12-28

    申请号：US10204262

    申请日：2002-08-20

    申请人： Haruhito Sato ,  Masami Watanabe ,  Masahiko Kuramoto

    发明人： Haruhito Sato ,  Masami Watanabe ,  Masahiko Kuramoto

    IPC分类号： C08F442

    CPC分类号： C07C2/32 ,  C07C2/04 ,  C07C2521/16 ,  C07C2531/14 ,  C07C2531/16 ,  C08F10/00 ,  Y10S526/943 ,  C08F4/7042 ,  C08F4/7006

    摘要： The catalyst for polymerizing vinyl compounds according to the present invention comprises (A) a complex of Group 4 to 10 transition metal of the Periodic Table, (B) a clay, clay mineral or ion-exchangeable layered compound, and (C) at least one aluminoxy compound represented by Formula (1): wherein a plurality of R groups are each independently C1-10 hydrocarbon group and at least one of the R groups is a hydrocarbon group having 2 or more carbon atoms; and x is an integer of 2 or more. By using the Group 4 to 10 transition metal complex and the clay, clay mineral or ion-exchangeable layered compound in combination with the specific aluminoxy compound, vinyl polymers are produced at a high efficiency. Also, the catalyst for producing &agr;-olefins according to the present invention comprises (A′) a complex of Group 8 to 10 transition metal of the Periodic Table, (B′) an organic compound-modified clay, clay mineral or ion-exchangeable layered compound, and (C′) at least one aluminoxy compound represented by Formula (2): wherein a plurality of R groups are each independently C1-10 hydrocarbon group and at least one of the R groups is a hydrocarbon group having 2 or more carbon atoms; and y is an integer of 2 to 4. Since the organic compound-modified clay, clay mineral or ion-exchangeable layered compound absorbs other catalyst components between layers thereof, the elution of the catalyst components into liquid phase is effectively prevented, thereby facilitating the separation of the catalyst from a reaction product.

    摘要翻译： 根据本发明的用于聚合乙烯基化合物的催化剂包含（A）元素周期表第4至10族过渡金属的络合物，（B）粘土，粘土矿物或可离子交换层状化合物，和（C）至少 一种由式（1）表示的铝氧化合物：其中多个R基团各自独立地为C 1-10烃基，并且至少一个R基团为具有2个或更多个碳原子的烃基; x为2以上的整数。 通过使用4至10族过渡金属络合物和粘土，粘土矿物或可离子交换的层状化合物与特定的铝氧化合物的组合，以高效率生产乙烯基聚合物。 此外，根据本发明的用于制备α-烯烃的催化剂包含（A'）元素周期表第8-10族过渡金属的络合物，（B'）有机化合物改性的粘土，粘土矿物或可离子交换的 层状化合物和（C'）至少一种由式（2）表示的铝氧化合物：其中多个R基团各自独立地为C1-10烃基，并且至少一个R基团为具有2个或更多个的烃基 碳原子 y为2〜4的整数。由于有机化合物改性粘土，粘土矿物或离子交换性层状化合物在其层之间吸收其他催化剂成分，因此有效地防止了催化剂成分向液相的溶出， 催化剂与反应产物的分离。

    Branched ethylenic macromonomer and its polymer
    52.
    发明授权
    Branched ethylenic macromonomer and its polymer 失效
    分支乙烯大分子单体及其聚合物

    公开(公告)号：US06169154A

    公开(公告)日：2001-01-02

    申请号：US09344806

    申请日：1999-06-25

    申请人： Shuji Machida ,  Masahiro Mitani ,  Masami Watanabe ,  Nobuhiro Yabunouchi

    发明人： Shuji Machida ,  Masahiro Mitani ,  Masami Watanabe ,  Nobuhiro Yabunouchi

    IPC分类号： C08F11002

    CPC分类号： C08F10/02 ,  C08F4/65912 ,  C08F4/6592 ,  C08F8/04 ,  C08F10/00 ,  C08F110/02 ,  C08F210/02 ,  C08F210/16 ,  Y10S526/943 ,  C08F4/65927 ,  C08F210/14 ,  C08F2500/02 ,  C08F2500/23 ,  C08F212/08 ,  C08F2500/17 ,  C08F2500/03 ,  C08F210/08 ,  C08F2500/14

    摘要： There are herein disclosed a branched ethylenic macromonomer which can function as a comonomer to provide a copolymer having excellent molding and working properties and which can be hydrogenated to provide a hydrogenated product as a wax useful in various uses, a copolymer having the excellent molding and working properties obtainable by using this macromonomer as a comonomer, and a branched ethylenic polymer having a low-molecular weight obtainable by hydrogenating the macromonomer. The branched ethylenic macromonomer of the present invention is derivable from ethylene singly or derivable from ethylene and another olefin, (a) a molar ratio of a terminal methyl group/a vinyl group in the macromonomer being in the range of 1 to 100, the macromonomer having a branch other than the branch directly derived from the other olefin, (b) a ratio of vinyl groups to the total unsaturated groups in the macromonomer being 70 mol % or more, (c) a weight-average molecular weight of the macromonomer in terms of a polyethylene measured by a GPC being in the range of 100 to 20,000.

    摘要翻译： 本文公开了一种支链乙烯性大分子单体，其可以用作共聚单体以提供具有优异的模塑和加工性能的共聚物，并且其可以被氢化以提供可用于各种用途的蜡的氢化产物，具有优异的模塑和加工的共聚物 通过使用该大分子单体作为共聚单体可获得的性质，以及通过氢化大分子单体可获得的具有低分子量的支链烯属聚合物。 本发明的支链乙烯性大分子单体可单独衍生自乙烯或可衍生自乙烯和另一种烯烃的乙烯基，（a）大分子单体中的末端甲基/乙烯基的摩尔比在1〜100的范围内，大分子单体 具有直接衍生自其它烯烃的分支以外的分支，（b）大分子单体中乙烯基与总不饱和基团的比例为70摩尔％以上，（c）大分子单体的重均分子量 通过GPC测量的聚乙烯的用量在100至20,000的范围内。

    Surface defect inspection apparatus
    54.
    发明授权
    Surface defect inspection apparatus 失效
    表面缺陷检查装置

    公开(公告)号：US5726705A

    公开(公告)日：1998-03-10

    申请号：US770571

    申请日：1996-12-19

    申请人： Masanori Imanishi ,  Kiyoshi Yoshida ,  Teruo Asaeda ,  Yutaka Suzuki ,  Shigeru Chida ,  Masami Watanabe

    发明人： Masanori Imanishi ,  Kiyoshi Yoshida ,  Teruo Asaeda ,  Yutaka Suzuki ,  Shigeru Chida ,  Masami Watanabe

    IPC分类号： G01B11/30 ,  B05C11/00 ,  G01N21/84 ,  G01N21/88 ,  G01N21/93 ,  H04N7/18

    CPC分类号： G01N21/8806

    摘要： A surface defect inspection apparatus a lighting unit shaped in an arched form laid across the path of movement of an object under inspection for illuminating its surface. A light diffusion sheet is located between the lighting unit and the path of movement of the object for forming a bright and dark light pattern on the surface of the object. A plurality of light sensors are arranged in an arched form laid across the path of movement of the object. Each of the light sensors produces an electrical signal in response to light of reflection from the surface of the object. The electrical signal is converted into an image including the bright and dark light pattern. This conversion is repeated to produce similar images in sequence for inspection of a defect which may exist on the surface of the object.

    摘要翻译： 一种表面缺陷检查装置，其形状为拱形，照射在被检查物体的运动路径上以照射其表面。 光漫射片位于照明单元和物体的移动路径之间，用于在物体的表面上形成明暗的光图案。 多个光传感器布置成横过物体运动路径的拱形形式。 每个光传感器响应于来自物体表面的反射光产生电信号。 电信号被转换为包括亮和暗光图案的图像。 重复该转换以依次产生类似的图像，以检查可能存在于物体表面上的缺陷。

    Process for producing cyclic olefin based polymers
    55.
    发明授权
    Process for producing cyclic olefin based polymers 失效
    制备环烯烃基聚合物的方法

    公开(公告)号：US5693728A

    公开(公告)日：1997-12-02

    申请号：US589543

    申请日：1996-01-22

    申请人： Takuji Okamoto ,  Junichi Matsumoto ,  Masami Watanabe ,  Hiroshi Maezawa

    发明人： Takuji Okamoto ,  Junichi Matsumoto ,  Masami Watanabe ,  Hiroshi Maezawa

    IPC分类号： C08F4/54 ,  C08F4/602 ,  C08F4/64 ,  C08F4/642 ,  C08F4/643 ,  C08F4/65 ,  C08F4/68 ,  C08F4/70 ,  C08F32/00 ,  C08F232/00 ,  C08L23/08 ,  C08F232/04

    CPC分类号： C08F232/00 ,  C08F32/00 ,  C08L23/0815 ,  C08L2205/02

    摘要： A process for effectively producing a cyclic olefin polymer and a cyclic olefin/alpha-olefin copolymer without opening the cyclic olefin, is disclosed. Further, a novel cyclic olefin/alpha-olefin copolymer prepared by the above-mentioned process, compositions and molded articles comprising the novel copolymer, are also disclosed. In the process for producing a cylcic olefin based polymer according to the present invention, homopolymerization of a cyclic olefin or copolymerization of a cyclic olefin and an alpha-olefin is effected in the presence of a catalyst comprising, as main ingredients, the following Compounds (A) and (B), and optionally Compound (C): (A) a transition metal compound; (B) a compound capable of forming an ionic complex when reacted with a transition metal compound; and (C) an organoaluminum compound.

    摘要翻译： 公开了一种在不打开环烯烃的情况下有效地制备环烯烃聚合物和环烯烃/α-烯烃共聚物的方法。 此外，还公开了通过上述方法制备的新型环烯烃/α-烯烃共聚物，包含该新型共聚物的组合物和模塑制品。 在根据本发明的制备环烯烃基聚合物的方法中，环烯烃的均聚或环烯烃和α-烯烃的共聚在催化剂的存在下进行，所述催化剂包含作为主要成分的以下化合物（ A）和（B），和任选的化合物（C）：（A）过渡金属化合物; （B）当与过渡金属化合物反应时能够形成离子络合物的化合物; 和（C）有机铝化合物。

    Process for producing tetrakisflorophenylborate
    56.
    发明授权
    Process for producing tetrakisflorophenylborate 失效
    制备四氟苯基硼酸盐的方法

    公开(公告)号：US5600005A

    公开(公告)日：1997-02-04

    申请号：US465892

    申请日：1995-06-06

    申请人： Shoji Naganuma ,  Masami Watanabe ,  Norio Tomotsu

    发明人： Shoji Naganuma ,  Masami Watanabe ,  Norio Tomotsu

    IPC分类号： C07F5/02 ,  C08F4/659 ,  C08F4/6592 ,  C08F10/00 ,  C08F12/08

    CPC分类号： C08F10/00 ,  C07F5/027 ,  C08F12/08 ,  C08F110/06 ,  C08F4/65912 ,  C08F4/65927

    摘要： A process for preparing a tetrakisfluorophenylborate which is useful as a catalyst component for the polymerization of olefins or as a raw material for synthesizing the same, efficiently at a high productivity per unit amount of a solvent and at a high yield. A mixed solvent of ether and an aliphatic hydrocarbon is used as a reaction solvent for preparing tetrakisphenylborate according to the following reaction formula,4M.sup.4 --C.sub.6 Y.sup.3.sub.5 +BCl.sub.3 .fwdarw.M.sup.4 B(C.sub.6 Y.sup.3.sub.5).sub.4wherein M.sup.4 is an alkali or alkaline earth metal, or represents R.sup.6.sub.2 Al, wherein R.sup.6 is an alkyl group, and Y.sup.3 is a hydrogen atom or a halogen atom.

    摘要翻译： 制备可用作烯烃聚合的催化剂组分或用于合成烯烃的原料的四氟氟苯硼酸盐的方法，以每单位溶剂的高生产率和高收率有效地制备。 根据以下反应式使用醚和脂族烃的混合溶剂作为制备四苯基硼酸的反应溶剂，其中M4是碱金属或碱土金属，或代表R62Al， 其中R6是烷基，Y3是氢原子或卤素原子。

    Fuel supply amount control system for internal combustion engines
    57.
    发明授权
    Fuel supply amount control system for internal combustion engines 失效
    内燃机燃油供应量控制系统

    公开(公告)号：US5524591A

    公开(公告)日：1996-06-11

    申请号：US331746

    申请日：1994-10-31

    申请人： Toshiaki Hirota ,  Sachito Fujimoto ,  Toru Kitamura ,  Masami Watanabe

    发明人： Toshiaki Hirota ,  Sachito Fujimoto ,  Toru Kitamura ,  Masami Watanabe

    IPC分类号： F02D21/08 ,  F02D41/00 ,  F02D41/02 ,  F02D41/04 ,  F02M25/07

    CPC分类号： F02D41/34 ,  F02D41/0077 ,  F02M26/57 ,  F02D41/047 ,  F02M26/48 ,  Y02T10/44 ,  Y02T10/47

    摘要： A fuel supply amount control system for an internal combustion engine having exhaust gas recirculation passage extending between the exhaust passage and the intake passage, and an exhaust gas recirculation valve arranged across the exhaust gas recirculation passage, for recirculating part of exhaust gases emitted from the engine to the intake passage, has an ECU which detects an actual valve lift amount of the exhaust gas recirculation valve, determines a desired valve lift amount of the exhaust gas recirculation valve, based on operating conditions of the engine, and controls the exhaust gas recirculation valve, based on determined the desired valve lift amount and the detected actual valve lift amount, when the engine is in a predetermined operating region where conditions for executing exhaust gas recirculation control are satisfied. A basic fuel supply amount is calculated based on operating conditions of the engine, and a correction coefficient for correcting the basic fuel supply amount, is set based on the actual valve lift amount and the desired valve lift amount, when the engine is in the predetermined operating region. The basic fuel amount is corrected based on the correction coefficient.

    摘要翻译： 一种用于内燃机的燃料供应量控制系统，其具有在排气通道和进气通道之间延伸的排气再循环通道，以及布置在废气再循环通道两侧的排气再循环阀，用于将从发动机排出的废气的一部分再循环 具有检测排气再循环阀的实际气门升程量的ECU，基于发动机的运转条件确定排气再循环阀的期望的气门升程量，并控制排气再循环阀 当发动机处于满足执行废气再循环控制的条件的预定操作区域时，基于确定所需的气门升程量和检测到的实际气门升程量。 基于发动机的运转状态来计算基本的燃料供给量，基于实际的气门升程量和期望的气门升程量，设定基准燃料供给量的修正系数， 经营区域。 基于校正系数校正基本燃料量。