利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

20 条记录 (耗时 0.023 秒)

    Hydrophilized porous membrane and production process thereof
    2.
    发明授权
    Hydrophilized porous membrane and production process thereof 失效
    亲水多孔膜及其制备方法

    公开(公告)号：US4876289A

    公开(公告)日：1989-10-24

    申请号：US214473

    申请日：1988-07-01

    申请人： Hajime Itoh ,  Kazutami Mitani

    发明人： Hajime Itoh ,  Kazutami Mitani

    IPC分类号： B01D67/00

    CPC分类号： B01D67/0088 ,  Y10S521/905 ,  Y10S521/918

    摘要： The present invention discloses a hydrophilized porous membrane with a crosslinked hydrophilic polymer, which is composed principally of diacetone acrylamide, held physically on at least a part of the pore walls of a starting porous polyolefin membrane, as well as its production process. This hydrophilized porous polyolefin membrane has long-lasting hydrophilicity and good mechanical strength. Its components are dissolved out only minimally in application.

    摘要翻译： 本发明公开了一种具有交联亲水性聚合物的亲水化多孔膜，其主要由二丙酮丙烯酰胺构成，物理地保留在起始多孔聚烯烃膜的孔壁的至少一部分上，以及其制备方法。 该亲水化多孔聚烯烃膜具有持久的亲水性和良好的机械强度。 其组分在应用中只能最小程度地溶出。

    Hydrophilized porous polyolefin membrane and production process thereof
    3.
    发明授权
    Hydrophilized porous polyolefin membrane and production process thereof 失效
    亲水多孔聚烯烃膜及其制备方法

    公开(公告)号：US4678813A

    公开(公告)日：1987-07-07

    申请号：US928163

    申请日：1986-11-07

    申请人： Hajime Itoh ,  Kazutami Mitani

    发明人： Hajime Itoh ,  Kazutami Mitani

    IPC分类号： B01D67/00 ,  C08J9/40 ,  C08J9/26

    CPC分类号： B01D67/0088 ,  B01D67/0093 ,  C08J9/405

    摘要： The present invention discloses a hydrophilized porous polyolefin membrane with a polymer of a monomer, which has an HLB value of 2-20, held on at least a part of the pore walls of a porous polyolefin membrane as well as its production process. This hydrophilized porous polyolefin membrane has long-lasting hydrophilicity and good mechanical strength.

    摘要翻译： 本发明公开了一种具有HLB值为2-20的单体聚合物的亲水化多孔聚烯烃膜，其保持在多孔聚烯烃膜的孔壁的至少一部分上以及其制备方法。 该亲水化多孔聚烯烃膜具有持久的亲水性和良好的机械强度。

    Hydrophilized porous membrane and production process thereof
    5.
    发明授权
    Hydrophilized porous membrane and production process thereof 失效
    亲水多孔膜及其制备方法

    公开(公告)号：US4695592A

    公开(公告)日：1987-09-22

    申请号：US70

    申请日：1987-01-02

    申请人： Hajime Itoh ,  Kazutami Mitani

    发明人： Hajime Itoh ,  Kazutami Mitani

    IPC分类号： B01D67/00 ,  B01D69/12 ,  C08J9/40

    CPC分类号： B01D67/0088 ,  B01D69/125 ,  C08J9/40 ,  Y10S521/905

    摘要： The present invention discloses a hydrophilized porous membrane with a crosslinked hydrophilic polymer, which is composed principally of diacetone acrylamide, held physically on at least a part of the pore walls of a starting porous polyolefin membrane, as well as its production process. This hydrophilized porous polyolefin membrane has long-lasting hydrophilicity and good mechanical strength. Its components are dissolved out only minimally in application.

    摘要翻译： 本发明公开了一种具有交联亲水性聚合物的亲水化多孔膜，其主要由双丙酮丙烯酰胺构成，物理地保留在起始多孔聚烯烃膜的孔壁的至少一部分上，以及其制备方法。 该亲水化多孔聚烯烃膜具有持久的亲水性和良好的机械强度。 其组分在应用中只能最小程度地溶解。

    Production method for obtaining fiber-reinforced composite material, and epoxy resin composition used therein
    6.
    发明授权
    Production method for obtaining fiber-reinforced composite material, and epoxy resin composition used therein 有权
    用于获得纤维增强复合材料的生产方法和其中使用的环氧树脂组合物

    公开(公告)号：US09212295B2

    公开(公告)日：2015-12-15

    申请号：US13985743

    申请日：2012-02-16

    申请人： Hisaya Ushiyama ,  Yasuhiro Fukuhara ,  Kazuki Koga ,  Tomoo Sano ,  Kazutami Mitani

    发明人： Hisaya Ushiyama ,  Yasuhiro Fukuhara ,  Kazuki Koga ,  Tomoo Sano ,  Kazutami Mitani

    IPC分类号： C09D163/00 ,  B29C70/44 ,  B29C70/48 ,  C08J5/24 ,  C08G59/50

    CPC分类号： C09D163/00 ,  B29C70/443 ,  B29C70/48 ,  C08G59/4064 ,  C08G59/50 ,  C08G59/5033 ,  C08G59/56 ,  C08J5/24 ,  C08J2363/00

    摘要： Provided is a method for producing a good epoxy resin composition for obtaining fiber-reinforced plastics. A production method for obtaining a fiber-reinforced composite material by impregnating a fiber assembly with an epoxy resin composition and then curing the epoxy resin composition, wherein the epoxy resin composition contains a component [A], a component [B] and a component [C] respectively satisfying the conditions described below. When the blending amount of the component [B] is set to b parts by mass and the blending amount of the component [C] is set to c parts by mass relative to 100 parts by mass of the component [A] contained in the epoxy resin composition, formula (2) is satisfied within the range of formula (1), formula (4) is satisfied within the range of formula (3), and formula (6) is satisfied within the range of formula (5).

    摘要翻译： 提供一种制备用于获得纤维增强塑料的良好环氧树脂组合物的方法。 一种通过用环氧树脂组合物浸渍纤维组合物然后固化环氧树脂组合物来获得纤维增强复合材料的方法，其中环氧树脂组合物含有组分[A]，组分[B]和组分[ C]分别满足下述条件。 当将组分[B]的配合量设定为b质量份时，相对于100质量份的环氧树脂中含有的成分[A]，成分[C]的配合量为c质量份 在式（1）的范围内满足式（2），式（3）的范围内满足式（4），在式（5）的范围内满足式（6）。

    Resin Composition, Prepreg Using The Same, and Fiber-Reinforced Composite Material
    7.
    发明申请
    Resin Composition, Prepreg Using The Same, and Fiber-Reinforced Composite Material 有权
    树脂组合物，使用其的预浸料和纤维增强复合材料

    公开(公告)号：US20130122768A1

    公开(公告)日：2013-05-16

    申请号：US13812422

    申请日：2011-07-26

    申请人： Yukihiro Harada ,  Manabu Kaneko ,  Tomoo Sano ,  Kazutami Mitani

    发明人： Yukihiro Harada ,  Manabu Kaneko ,  Tomoo Sano ,  Kazutami Mitani

    IPC分类号： C08K5/3415 ,  C08K5/13 ,  C08L47/00

    CPC分类号： C08K5/3415 ,  C08F222/26 ,  C08F222/40 ,  C08F267/06 ,  C08J5/24 ,  C08J2367/06 ,  C08K5/13 ,  C08L47/00 ,  Y10T442/20 ,  Y10T442/2984

    摘要： A resin composition that has good heat resistance and handleability and that can produce a prepreg which has a good balance between tackyness and drapability and which causes little resin flow during prepreg molding, a prepreg that is manufactured using the resin composition, and a fiber-reinforced composite are provided. A resin composition that contains a maleimide compound, diallyl bisphenol A, and a diallyl isophthalate polymer, a prepreg in which reinforcing fibers are impregnated with the resin composition, and a fiber-reinforced composite material that is obtained by molding the prepreg are provided.

    摘要翻译： 具有良好的耐热性和可操作性的树脂组合物，其可以制备在预浸料成型之间具有良好的平衡性，并且在预浸料成型期间几乎没有树脂流动的预浸料坯，使用该树脂组合物制造的预浸料坯和纤维增强 复合材料。 提供含有马来酰亚胺化合物，二烯丙基双酚A和间苯二甲酸二烯丙酯聚合物的树脂组合物，其中用树脂组合物浸渍增强纤维的预浸料，以及通过模塑预浸料获得的纤维增强复合材料。

    Prepreg and method of manufacturing the prepreg
    8.
    发明申请
    Prepreg and method of manufacturing the prepreg 审中-公开
    预浸料和预浸料的制造方法

    公开(公告)号：US20060020074A1

    公开(公告)日：2006-01-26

    申请号：US10531876

    申请日：2002-10-23

    申请人： Shirou Asada ,  Hisao Koba ,  Akihiro Ito ,  Kazutami Mitani ,  Kimihiro Ikezaki ,  Koki Wakabayashi

    发明人： Shirou Asada ,  Hisao Koba ,  Akihiro Ito ,  Kazutami Mitani ,  Kimihiro Ikezaki ,  Koki Wakabayashi

    IPC分类号： C08K3/40 ,  C08K3/04

    CPC分类号： C08K9/08 ,  B29B15/10 ,  B29C37/0075 ,  C08J5/24

    摘要： The present invention relates to a prepreg which is free from the phenomenon that air is trapped between layers to generate voids, has good handling characteristics and can produce molded articles having any complicated shape and also relates to a method of producing the prepreg. A reinforced-fiber sheet is impregnated with a matrix resin so as to form a continuous resin layer at least in the inside thereof, and then, a protective film having an irregular surface is applied to at least one surface of the reinforced-fiber sheet impregnated with the matrix resin such that the irregular surface faces the reinforced-fiber sheet. In this state, the prepreg is allowed to leave at 30 to 60° C. under the atmosphere for 12 hours or more. The resulting prepreg (1) is provided with a continuous resin layer (3a) which exists therein, wherein at least one surface of one side of the prepreg is constituted of a resin-impregnated part (3b) where the impregnated resin substantially exists and a fiber part (2a) where no resin substantially exists.

    摘要翻译： 本发明涉及一种预浸料坯，其没有空气被捕获在层之间以产生空隙的现象，具有良好的处理特性，并且可以生产具有任何复杂形状的模制品，并且还涉及制备预浸料的方法。 增强纤维片材用基质树脂浸渍，以便至少在其内部形成连续的树脂层，然后将具有不规则表面的保护膜施加到浸渍的增强纤维片材的至少一个表面上 基体树脂使得不规则表面面向增强纤维片材。 在这种状态下，允许预浸料在30〜60℃下在大气中离开12小时以上。 所得到的预浸料坯（1）上设置有存在于其中的连续树脂层（3a），其中预浸料坯一侧的至少一个表面由浸渍树脂基本存在的树脂浸渍部分（3b）构成 以及基本上不存在树脂的纤维部分（2a）。