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238 条记录 (耗时 0.031 秒)

    Process for preparing high-molecular weight acrylamide polymer
    1.
    发明授权
    Process for preparing high-molecular weight acrylamide polymer 失效
    制备高分子量丙烯酰胺聚合物的方法

    公开(公告)号：US5668229A

    公开(公告)日：1997-09-16

    申请号：US747269

    申请日：1996-11-12

    申请人： Takashi Abe ,  Hiroshi Itoh ,  Manabu Tsuruta ,  Shoko Oyanagi ,  Kenichi Nakamura

    发明人： Takashi Abe ,  Hiroshi Itoh ,  Manabu Tsuruta ,  Shoko Oyanagi ,  Kenichi Nakamura

    IPC分类号： C08F2/10 ,  C08F4/40 ,  C08F20/56 ,  C08F22/38

    CPC分类号： C08F20/56

    摘要： A process for preparing an acrylamide polymer is herein disclosed which comprises the step of initiating polymerization in the presence of an oxidation-reduction system polymerization initiator comprising two or more kinds of oxidizing agents and a reducing agent. According to this process, the polymerization rate can be remarkably increased without bringing about a decrease in the molecular weight of the polymer, and hence, restriction on manufacturing facilities and apparatuses can be relieved and productivity can be remarkably enhanced, which permits a decrease in manufacturing cost.

    摘要翻译： 本文公开了一种制备丙烯酰胺聚合物的方法，其包括在包含两种或更多种氧化剂和还原剂的氧化还原体系聚合引发剂存在下引发聚合的步骤。 根据该方法，聚合速度可以显着提高，而不会导致聚合物的分子量降低，因此可以减轻制造设备和装置的限制，并且可以显着提高生产率，这允许制造的减少 成本。

    Hardenable composition, aqueous gel and applications
    3.
    发明授权
    Hardenable composition, aqueous gel and applications 失效
    可硬化组合物，水凝胶和应用

    公开(公告)号：US5624998A

    公开(公告)日：1997-04-29

    申请号：US600029

    申请日：1996-02-12

    申请人： Hiroshi Itoh ,  Takashi Abe ,  Hideo Kamio ,  Hitoshi Yamashita ,  Atsuhiko Nitta

    发明人： Hiroshi Itoh ,  Takashi Abe ,  Hideo Kamio ,  Hitoshi Yamashita ,  Atsuhiko Nitta

    IPC分类号： C08F220/54 ,  C08F220/56 ,  C08K3/22 ,  C08K3/10

    CPC分类号： C08K3/22 ,  C08F220/54 ,  C08F220/56

    摘要： The present invention provides an aqueous gel comprising a polymer of (meth)acrylamide or particular (meth)acrylamide derivative(s), particulate metal oxide(s) and an aqueous medium, a process for producing said gel, and products utilizing said gel.This aqueous gel can be produced so as to have transparency, has fire resistance and can prevent the spreading of flames, and is highly elastic. The aqueous gel, when produced as a transparent gel, becomes cloudy when heated or cooled and is useful for the shielding of heat rays or cold radiation.

    摘要翻译： 本发明提供一种包含（甲基）丙烯酰胺或特定（甲基）丙烯酰胺衍生物的聚合物，颗粒金属氧化物和水性介质的聚合物的水凝胶，所述凝胶的制备方法和利用所述凝胶的产物。 该水性凝胶可以制造成具有透明性，具有耐火性，并且可以防止火焰蔓延，并且具有高弹性。 水凝胶当作为透明凝胶生产时，在加热或冷却时变得浑浊，并且可用于屏蔽热射线或冷辐射。

    Hardenable composition, aqueous gel and applications thereof
    4.
    发明授权
    Hardenable composition, aqueous gel and applications thereof 失效
    可硬化组合物，水凝胶及其应用

    公开(公告)号：US5519088A

    公开(公告)日：1996-05-21

    申请号：US320786

    申请日：1994-10-11

    申请人： Hiroshi Itoh ,  Takashi Abe ,  Hideo Kamio ,  Hitoshi Yamashita ,  Atsuhiko Nitta

    发明人： Hiroshi Itoh ,  Takashi Abe ,  Hideo Kamio ,  Hitoshi Yamashita ,  Atsuhiko Nitta

    IPC分类号： C08F220/54 ,  C08F220/56 ,  C08K3/22 ,  C08K3/10

    CPC分类号： C08K3/22 ,  C08F220/54 ,  C08F220/56

    摘要： The present invention provides an aqueous gel comprising a polymer of (meth)acrylamide or particular (meth)acrylamide derivative(s), particulate metal oxide(s) and an aqueous medium, a process for producing said gel, and products utilizing said gel.This aqueous gel can be produced so as to have transparency, has fire resistance and can prevent the spreading of flames, and is highly elastic. The aqueous gel, when produced as a transparent gel, becomes cloudy when heated or cooled and is useful for the shielding of heat rays or cold radiation.

    摘要翻译： 本发明提供一种包含（甲基）丙烯酰胺或特定（甲基）丙烯酰胺衍生物的聚合物，颗粒金属氧化物和水性介质的聚合物的水凝胶，所述凝胶的制备方法和利用所述凝胶的产物。 该水性凝胶可以制造成具有透明性，具有耐火性，并且可以防止火焰蔓延，并且具有高弹性。 水凝胶当作为透明凝胶生产时，在加热或冷却时变得浑浊，并且可用于屏蔽热射线或冷辐射。

    Preparation process of granular polymers
    6.
    发明授权
    Preparation process of granular polymers 失效
    颗粒聚合物的制备方法

    公开(公告)号：US5155191A

    公开(公告)日：1992-10-13

    申请号：US835115

    申请日：1992-02-14

    申请人： Hiroshi Itoh ,  Takashi Abe ,  Kouji Ohkoshi ,  Atsuhiko Nitta

    发明人： Hiroshi Itoh ,  Takashi Abe ,  Kouji Ohkoshi ,  Atsuhiko Nitta

    IPC分类号： C08F2/18 ,  C08F2/44 ,  C08F4/12 ,  C08F20/54

    CPC分类号： C08F2/44 ,  C08F20/54

    摘要： By dispersing and polymerizing at least one N-alkyl-or N-alkylene-substituted (meth)acrylamide or a mixture of at least one N-alkyl- or N-alkylene-substituted (meth)acrylamide and other copolymerizable monomer is an aqueous inorganic salt solution having inorganic particulates suspended, there is provided a preparation process of granular polymers containing no impurities such as polymer stabilizers, surface active agents, etc. The granular polymers are useful as concentrating agents, slow releasing base materials, etc.

    摘要翻译： 通过分散和聚合至少一种N-烷基 - 或N-亚烷基取代的（甲基）丙烯酰胺或至少一种N-烷基 - 或N-亚烷基取代的（甲基）丙烯酰胺和其它可共聚单体的混合物， 具有悬浮无机颗粒的盐溶液，提供了不含杂质的粒状聚合物如聚合物稳定剂，表面活性剂等的制备方法。粒状聚合物可用作浓缩剂，缓释基材等。

    Portable device with a first and second housing with an electrically insulated antenna
    8.
    发明授权
    Portable device with a first and second housing with an electrically insulated antenna 有权
    带有电绝缘天线的第一和第二外壳的便携式设备

    公开(公告)号：US08803746B2

    公开(公告)日：2014-08-12

    申请号：US13426798

    申请日：2012-03-22

    申请人： Shinya Matsushita ,  Daisuke Mihara ,  Takashi Abe

    发明人： Shinya Matsushita ,  Daisuke Mihara ,  Takashi Abe

    IPC分类号： H01Q1/24

    CPC分类号： G06F1/1656 ,  G06F1/162 ,  G06F1/1635 ,  G06F1/1658 ,  G06F1/1681 ,  G06F1/1686 ,  G06F1/1698 ,  H01Q1/2266 ,  H01Q9/42 ,  H01Q21/28

    摘要： There is provided a portable device which includes a first housing, a housing member removable from the first housing, where the housing member includes an exposed portion, the exposed portion projecting from the first housing when the housing member is inserted in the first housing, a second housing coupled with the first housing so as to be allowed to be folded on the first housing, the second housing including a wall made of electrical insulating material, and an antenna disposed in the second housing and surrounded partially with the wall, a part of the antenna and the exposed portion facing each other via the wall when the first and second housings are folded on each other.

    摘要翻译： 提供了一种便携式装置，其包括第一壳体，可从第一壳体移除的壳体构件，其中壳体构件包括暴露部分，当壳体构件插入第一壳体中时，暴露部分从第一壳体突出， 第二壳体与第一壳体联接以允许在第一壳体上折叠，第二壳体包括由电绝缘材料制成的壁，以及设置在第二壳体中并且部分地被壁围绕的一部分的天线， 当第一和第二壳体彼此折叠时，天线和暴露部分经由壁彼此面对。

    FLOOR SEAMING COMPOUND AND METHOD OF SEALING FLOORING SEAMS
    10.
    发明申请
    FLOOR SEAMING COMPOUND AND METHOD OF SEALING FLOORING SEAMS 审中-公开
    地板海绵化合物及其封盖方法

    公开(公告)号：US20130269857A1

    公开(公告)日：2013-10-17

    申请号：US13444501

    申请日：2012-04-11

    申请人： Takashi Abe ,  Hiroshi Kajiya

    发明人： Takashi Abe ,  Hiroshi Kajiya

    IPC分类号： E04F15/00 ,  C09J11/02

    CPC分类号： C09J11/02 ,  C08K3/013 ,  C08K5/0041 ,  E04F15/02

    摘要： A composition for sealing flooring seams, including a water-based adhesive and a pigmented compound with a viscosity high enough that the composition may be applied vertically without significantly running and low enough that the composition will enter the opening of a seam gap. A method of sealing a seam between adjacent flooring sheets, including dispensing a sealing composition directly on the seam, waiting a sufficient time for the sealing composition to cure, and removing any excess sealing composition so that the filled seam is level with the flooring sheets.

    摘要翻译： 一种用于密封地板接缝的组合物，包括水性粘合剂和着色化合物，其粘度足够高，使得组合物可垂直施加而不显着运行，并且足够低以使组合物进入缝缝的开口。 一种在相邻的地板之间密封接缝的方法，包括直接在接缝上分配密封组合物，等待足够的时间使密封组合物固化，以及去除任何多余的密封组合物，使填充的接缝与地板平齐。