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187 条记录 (耗时 0.031 秒)

    Preparation process of polymeric solid electrolyte
    2.
    发明授权
    Preparation process of polymeric solid electrolyte 失效
    聚合物固体电解质的制备工艺

    公开(公告)号：US5194490A

    公开(公告)日：1993-03-16

    申请号：US668889

    申请日：1991-03-13

    申请人： Masanobu Suga ,  Hiroshi Kobayashi ,  Nobuyuki Kuroda ,  Kazuo Matsuura ,  Seiichi Akita

    发明人： Masanobu Suga ,  Hiroshi Kobayashi ,  Nobuyuki Kuroda ,  Kazuo Matsuura ,  Seiichi Akita

    IPC分类号： C08F290/06 ,  H01B1/12 ,  H01M6/18

    CPC分类号： H01M6/181 ,  C08F290/062 ,  H01B1/122

    摘要： The invention provides a process for readily preparing polymeric solid electrolyte, i.e., ion conductive polymer having excellent properties.The process of the invention comprises steps of subjecting at least one of the following component A and component B to contain an alkali metal salt and/or an ammonium salt and mixing the components A and the component B.Component A: a solution obtained by dissolving a radical polymerization promotor in a specific polyether base macromonomer.Component B: a solution obtained by dissolving a radical polymerization initiator in a specific polyether base oligomer and/or an organic non-aqueous solvent.To at least one of the component A and component B, a radical polymerization retarder is added, if desired.The process of the invention can be carried out by a simple step comprised of mixing the two components at room temperature and provides the solid polyelectrolyte having a high inonic conductivity.The high-ion-conductive solid polyelectrolyte prepared by the process of the invention is very useful as a raw material for lithium cells, plastic cells, large capacity electrostatic capacitors, electrochromic displays and other overall solidificated systems.

    Polymeric solid electrolyte
    4.
    发明授权
    Polymeric solid electrolyte 失效
    聚合物固体电解质

    公开(公告)号：US4978473A

    公开(公告)日：1990-12-18

    申请号：US354374

    申请日：1989-05-19

    申请人： Nobuyuki Kuroda ,  Hiroshi Kobayashi ,  Kazuo Matsuura

    发明人： Nobuyuki Kuroda ,  Hiroshi Kobayashi ,  Kazuo Matsuura

    IPC分类号： C08F299/00 ,  C08F2/44 ,  C08F290/00 ,  C08F290/06 ,  C08F299/02 ,  G02F1/15 ,  H01B1/06 ,  H01B1/12 ,  H01M6/18

    CPC分类号： G02F1/1525 ,  H01M6/181

    摘要： The present invention relates to a polymeric solid electrolyte which comprises a network molecule formed by polymerizing a polyethylene glycol with acrylic or methacrylic groups at both ends, and containing therein (a) a specific acrylate-type copolymer, (b) a low molecular polyethylene glycol with both ends methyl-esterified, and (c) an alkali metal salt or ammonium salt. The polymeric solid electrolyte of the present invention has an ionic conductivity of 10.sup.-5 S/cm or higher at room temperature, is strong in film strength even with a thickness of 100 .mu.m or less, and is superb in adherence to electrodes.

    摘要翻译： 聚合物固体电解质本发明涉及聚合物固体电解质，其包含通过在两端聚合聚乙二醇与丙烯酸或甲基丙烯酸基团而形成的网络分子，并且其中含有（a）特定的丙烯酸酯类共聚物，（b）低分子量聚乙二醇 其两端被甲基酯化，和（c）碱金属盐或铵盐。 本发明的聚合物固体电解质在室温下的离子电导率为10-5S / cm以上，即使是100μm以下的厚度，膜强度也很强，并且对电极的粘附性极好。

    Polymeric solid electrolytes and production process thereof
    5.
    发明授权
    Polymeric solid electrolytes and production process thereof 失效
    聚合固体电解质及其制备方法

    公开(公告)号：US4970012A

    公开(公告)日：1990-11-13

    申请号：US444947

    申请日：1989-12-04

    申请人： Nobuyuki Kuroda ,  Hiroshi Kobayashi ,  Kazuo Matsuura

    发明人： Nobuyuki Kuroda ,  Hiroshi Kobayashi ,  Kazuo Matsuura

    IPC分类号： C08F299/00 ,  C08F290/00 ,  C08F299/02 ,  C08L57/00 ,  C08L71/02 ,  H01B1/12 ,  H01G9/02 ,  H01G9/025 ,  H01M6/18

    CPC分类号： H01G9/025 ,  C08L71/02 ,  H01B1/122 ,  H01M6/181

    摘要： Polymeric solid electrolytes are formed by the present invention, namely, by incorporating a low molecular weight polyethylene glycol, a high molecular weight polyethylene oxide and an alkali metal or ammonium salt in a specific cinnamate ester compound, followed by a polymerization and crosslinking. The polymeric solid electrolytes have high ionic conductivity, high strength as a film, and good adhesion with electrodes. Therefore, they can be applied widely as ionics materials, e.g., for the total solidification of lithium batteries and plastic batteries and high capacity condensers and as electrolytes for electrochromic displays.

    摘要翻译： 通过本发明形成聚合物固体电解质，即通过在特定肉桂酸酯化合物中引入低分子量聚乙二醇，高分子量聚环氧乙烷和碱金属盐或铵盐，然后进行聚合和交联。 聚合物固体电解质具有高离子导电性，作为膜的高强度，以及与电极的良好粘合性。 因此，它们可以广泛地用作离子材料，例如用于锂电池和塑料电池和高容量电容器的总体固化，以及用于电致变色显示器的电解质。

    Process for producing polyolefins
    7.
    发明授权
    Process for producing polyolefins 失效
    生产聚烯烃的方法

    公开(公告)号：US4525552A

    公开(公告)日：1985-06-25

    申请号：US577327

    申请日：1984-02-08

    申请人： Nobuyuki Kuroda ,  Toru Nakamura ,  Yutaka Shikatani ,  Kazuo Matsuura ,  Mitsuji Miyoshi

    发明人： Nobuyuki Kuroda ,  Toru Nakamura ,  Yutaka Shikatani ,  Kazuo Matsuura ,  Mitsuji Miyoshi

    IPC分类号： C08F4/00 ,  C08F4/60 ,  C08F4/62 ,  C08F10/00 ,  C08F4/02

    CPC分类号： C08F10/00 ,  Y10S526/901

    摘要： A process for the homopolymerization or copolymerization of olefins is disclosed, which is carried out in the presence of a catalyst system comprising the combination of at least one organometallic compound with a transition metal compound supported on a solid carrier, said solid carrier being obtained by the reaction of (a) a magnesium halide, (b) a compound represented by the formula: Al(OR).sub.n X.sub.3-n, where R is a hydrocarbon residual group having 1 to 24 carbon atoms, X is a hydrogen atom, and n is 0

    摘要翻译： 公开了一种烯烃的均聚或共聚方法，该方法是在包含至少一种有机金属化合物与负载在固体载体上的过渡金属化合物的组合的催化剂体系的存在下进行的，所述固体载体由 （a）卤化镁的反应，（b）下式表示的化合物：Al（OR）nX3-n，其中R为碳原子数为1〜24的烃残基，X为氢原子，n为 0

    Continuous process for the preparation of polyolefins having widely distributed molecular weights
    9.
    发明授权
    Continuous process for the preparation of polyolefins having widely distributed molecular weights 失效
    用于制备具有广泛分布分子量的聚烯烃的连续方法

    公开(公告)号：US4414369A

    公开(公告)日：1983-11-08

    申请号：US138104

    申请日：1980-04-07

    申请人： Nobuyuki Kuroda ,  Tatsuo Horie ,  Kazuo Matsuura ,  Kunimichi Kubo ,  Mituji Miyoshi

    发明人： Nobuyuki Kuroda ,  Tatsuo Horie ,  Kazuo Matsuura ,  Kunimichi Kubo ,  Mituji Miyoshi

    IPC分类号： C08F10/00 ,  C08F2/14 ,  C08F4/66

    CPC分类号： C08F10/00 ,  Y10S526/905

    摘要： Polyolefins having a wide distribution of molecular weights are prepared in a plural stage process, by initially polymerizing the olefins in the presence of a solvent, hydrogen and a highly active Ziegler type catalyst under pressure, and beneath a gas phase containing an inert gas, to form in the first stage a polymer having a relatively high molecular weight. The polymerization reaction mixture from the first stage is continuously flowed to a second stage reactor. The second stage reactor is maintained at a relatively lower pressure, such that the flow is driven by the higher pressure in the first stage. The second stage is agitated and the polymerization reaction mixture is maintained beneath an atmosphere containing olefins and hydrogen gas. Polymers of relatively low molecular weight are formed in the second stage. The product continuously removed from the second stage contains a polymer having a wide distribution of molecular weight.

    摘要翻译： 通过在溶剂，氢气和高活性齐格勒型催化剂的存在下，在压力下，在含有惰性气体的气相之下，在烯烃存在下，首先使烯烃聚合，在多级方法中制备分子量分布广泛的聚烯烃， 在第一阶段形成具有相对较高分子量的聚合物。 将来自第一阶段的聚合反应混合物连续流入第二级反应器。 第二级反应器保持在相对较低的压力下，使得流在第一级中被较高的压力驱动。 搅拌第二阶段，聚合反应混合物保持在含有烯烃和氢气的气氛下。 在第二阶段形成相对低分子量的聚合物。 从第二阶段连续除去的产物含有分子量分布广泛的聚合物。

    Process for preparing polyolefins
    10.
    发明授权
    Process for preparing polyolefins 失效
    聚烯烃的制备方法

    公开(公告)号：US4022958A

    公开(公告)日：1977-05-10

    申请号：US604442

    申请日：1975-08-13

    申请人： Kazuo Matsuura ,  Nobuyuki Kuroda ,  Toru Nakamura ,  Mituji Miyoshi

    发明人： Kazuo Matsuura ,  Nobuyuki Kuroda ,  Toru Nakamura ,  Mituji Miyoshi

    IPC分类号： C08F10/00 ,  C08F4/02 ,  C08F10/02

    CPC分类号： C08F10/00

    摘要： The present invention relates to a process for preparing polyolefins using an improved polymerization catalyst. According to the invention, there is provided a process for preparing polyolefins by polymerizing or copolymerizing olefins using a catalyst prepared from a component with a titanium compound and/or a vanadium compound supported on a solid carrier and an organoaluminum compound and/or an organozinc compound, said solid carrier comprising a member selected from the group consisting of a reaction product A obtained by reacting (1) an organic carboxylate salt of magnesium and (2) an aluminum compound represented by the general formula Al(OR).sub.3 wherein R may be same as or different from each other and each R is an organic radical containing from 1 to 20 carbon atoms under such a condition that the aluminum compound is present in excess of a (2):(1) molar ratio of at least 1.6:1 and a reaction product B obtained by treating said reaction product A with a halogenating agent.

    摘要翻译： 本发明涉及使用改进的聚合催化剂制备聚烯烃的方法。 根据本发明，提供了一种通过使用由具有钛化合物和/或负载在固体载体上的钒化合物和有机铝化合物和/或有机锌化合物的组分制备的催化剂聚合或共聚烯烃来制备聚烯烃的方法 所述固体载体包含选自由以下组成的组的成员：（1）镁的有机羧酸盐与（2）由通式Al（OR）3表示的铝化合物反应得到的反应产物A，其中R可以是 相同或不同，每个R是含有1至20个碳原子的有机基团，条件是铝化合物以超过（2）：（1）摩尔比为至少1.6：1 和通过用卤化剂处理所述反应产物A得到的反应产物B.