知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

15 条记录 (耗时 0.021 秒)

    Curable composition including siloxane oligomer and inorganic fine particles
    3.
    发明授权
    Curable composition including siloxane oligomer and inorganic fine particles 有权

    公开(公告)号：US10125267B2

    公开(公告)日：2018-11-13

    申请号：US14785436

    申请日：2014-04-16

    申请人： NISSAN CHEMICAL INDUSTRIES, LTD.

    发明人： Hiroyasu Tamura ,  Masayuki Haraguchi

    IPC分类号： C08F299/08 ,  C09D5/00 ,  G02B1/113 ,  C08L83/06 ,  B32B27/08 ,  B32B27/16 ,  B32B27/20 ,  C08K3/36 ,  C09D183/06 ,  C09D183/08 ,  C09D7/61 ,  C08G77/20

    摘要： A material having a low refractive index that exhibits sufficiently low refractive index without deteriorating the strength of cured film produced therefrom, that can be cured by an active energy ray that is applicable for a resin base material that is not desired to be exposed to heat. Curable composition including: siloxane oligomer (a) containing a radically polymerizable double bond obtained through hydrolysis and condensation of alkoxysilanes containing at least an alkoxysilane A of Formula [1] and alkoxysilane B of Formula [2] in an amount of 100 parts by mass; inorganic fine particles (b) in amount of 10 parts by mass to 1,000 parts by mass; polymerization initiator (c) generating a radical upon active energy ray irradiation in an amount of 0.1 parts by mass to 25 parts by mass R1aSi(OR2)4-a  [1] R3bSi(OR4)4-b  [2] a cured film produced from the composition, and a laminate including a low refractive index layer produced from the composition.

    Flattening film forming composition for hard disk
    5.
    发明授权
    Flattening film forming composition for hard disk 有权
    扁平成型用硬质合金组合物

    公开(公告)号：US09523020B2

    公开(公告)日：2016-12-20

    申请号：US14346465

    申请日：2012-09-18

    申请人： NISSAN CHEMICAL INDUSTRIES, LTD.

    发明人： Taku Kato ,  Masayuki Haraguchi ,  Masaaki Ozawa

    IPC分类号： C09D167/00 ,  C09D125/08 ,  C08F230/08 ,  G11B5/65 ,  G11B5/72 ,  G11B5/84

    CPC分类号： C09D167/00 ,  C08F230/08 ,  C08K5/541 ,  C09D125/08 ,  G11B5/65 ,  G11B5/72 ,  G11B5/84 ,  G11B5/8404 ,  G11B5/8408 ,  C08L25/04 ,  C08L25/06 ,  C08L25/08 ,  C09D125/04

    摘要： A flattening film forming composition for a hard disk that can prevent a magnetic material from migrating to the nonmagnetic layer, including a photopolymerizable coating material containing at least one polymer selected from a homopolymer that has a divinyl aromatic compound-derived unit structure and a copolymer having the unit structure or containing a mixture of the polymer and a photopolymerizable compound. The photopolymerizable compound may include an acrylate group, a methacrylate group, or a vinyl group. The polymer may be a copolymer further containing an addition polymerizable compound as a component to be copolymerized. A method for producing a hard disk, including: a first step of forming projections and recesses on a magnetic body; a second step of coating the projections and recesses with the flattening film forming composition; and a third step of flattening the coating by means of etching and exposing a surface of the magnetic body.

    摘要翻译： 一种用于硬盘的扁平成膜组合物，其可以防止磁性材料迁移到非磁性层，包括含有至少一种选自具有二乙烯基芳族化合物衍生的单元结构的均聚物的聚合物的可光聚合涂层材料和具有 单元结构或含有聚合物和可光聚合化合物的混合物。 光聚合性化合物可以包括丙烯酸酯基，甲基丙烯酸酯基或乙烯基。 聚合物可以是进一步含有作为共聚成分的加成聚合性化合物的共聚物。 一种制造硬盘的方法，包括：在磁​​体上形成突起和凹陷的第一步骤; 第二步骤，用平整膜形成组合物涂覆凸起和凹陷; 以及通过蚀刻来平坦化涂层并暴露磁体的表面的第三步骤。

    FLUORINE-CONTAINING HIGHLY BRANCHED POLYMER AND EPOXY RESIN COMPOSITION CONTAINING THE SAME
    6.
    发明申请
    FLUORINE-CONTAINING HIGHLY BRANCHED POLYMER AND EPOXY RESIN COMPOSITION CONTAINING THE SAME 有权
    含氟聚合物的高分子量聚合物和含有该聚合物的环氧树脂组合物

    公开(公告)号：US20150158959A1

    公开(公告)日：2015-06-11

    申请号：US14406277

    申请日：2013-06-06

    申请人： NISSAN CHEMICAL INDUSTRIES, LTD.

    发明人： Tomoko Misaki ,  Motonobu Matsuyama ,  Masayuki Haraguchi ,  Masaaki Ozawa

    IPC分类号： C08F24/00 ,  C08L63/00 ,  C08L37/00 ,  C09D133/14

    CPC分类号： C08F24/00 ,  C08L37/00 ,  C08L63/00 ,  C09D133/14 ,  C09D133/16 ,  C09D163/00 ,  C08L33/14 ,  C08F220/24 ,  C08F2220/325 ,  C08F2222/102 ,  C08L2201/56 ,  C08L33/16

    摘要： A fluorine-containing highly branched polymer obtained by polymerizing a polyfunctional monomer A that has two or more radically polymerizable double bonds and all or a portion of which has a bisphenol structure, a monomer B having a fluoroalkyl group and at least one radically polymerizable double bond, within a molecule, and a monomer C having at least one ring-opening polymerizable group selected from the group including an epoxy group and an oxetanyl group, and having at least one radically polymerizable double bond, within a molecule, under the presence of a polymerization initiator D with an amount of 5% by mole to 200% by mole to the number of moles of the polyfunctional monomer A; an epoxy resin composition including the polymer; and an epoxy resin cured product obtained from the resin composition.

    摘要翻译： 通过聚合具有两个或更多个可自由基聚合的双键并且全部或一部分具有双酚结构的多官能单体A，具有氟烷基的单体B和至少一个可自由基聚合的双键而获得的含氟高分支聚合物 和分子内具有至少一个选自环氧基和氧杂环丁烷基的开环聚合性基团并且在分子内具有至少一个自由基聚合性双键的单体C在存在下，在 聚合引发剂D的量相对于多官能单体A的摩尔数为5摩尔％〜200摩尔％ 包含该聚合物的环氧树脂组合物; 和由该树脂组合物得到的环氧树脂固化物。

    REACTIVE FLUORINE-CONTAINING HGHLY BRANCHED POLYMER AND CURABLE COMPOSITION CONTAINING SAME
    7.
    发明申请
    REACTIVE FLUORINE-CONTAINING HGHLY BRANCHED POLYMER AND CURABLE COMPOSITION CONTAINING SAME 有权
    含有荧光的含氢高分子聚合物和含有其的可固化组合物

    公开(公告)号：US20140308503A1

    公开(公告)日：2014-10-16

    申请号：US14360464

    申请日：2012-11-26

    申请人： NISSAN CHEMICAL INDUSTRIES, LTD.

    发明人： Hiroyasu Tamura ,  Masayuki Haraguchi ,  Masaaki Ozawa

    IPC分类号： C09D133/16

    CPC分类号： C09D133/16 ,  C08F220/24 ,  C08G18/4063 ,  C08G18/44 ,  C08G18/6229 ,  C08G18/792 ,  C08J5/18 ,  C09D175/06 ,  C09D201/005 ,  Y10T428/263 ,  Y10T428/3154 ,  C08F2222/1013 ,  C08F220/20 ,  C08F212/36

    摘要： A material for a surface modifying agent with which the problems of insufficient durability as abrasion and chemical resistances of surface modification effect in polyurethane surface modification by the prior surface modifying agent are resolved, and is immobilized in a matrix resin firmly and improved in durability. A reactive fluorine-containing highly branched polymer obtained by: polymerizing monomer A having in a molecule two or more radically polymerizable double bonds, monomer B having in a molecule a fluoroalkyl group and at least one radically polymerizable double bond, and monomer C having in a molecule an alcoholic hydroxy group and minimum, one radically polymerizable double bond, in presence of a polymerization initiator D in an amount of 5% to 200% by mole with respect to the number of moles of the monomer A; a curable composition containing the reactive fluorine-containing highly branched polymer; and a cured film obtained from the composition.

    摘要翻译： 用于表面改性剂的材料被解决，其中解决了由现有表面改性剂在聚氨酯表面改性中作为耐磨损性和耐化学腐蚀性的耐久性不足的问题，并且牢固地固定在基质树脂中并提高了耐久性。 一种反应性含氟高分支聚合物，其通过以下方式获得：将分子内具有两个以上自由基聚合性双键的单体A，分子内具有氟代烷基的单体B和至少一个自由基聚合性双键聚合， 在聚合引发剂D的存在下，以相对于单体A的摩尔数为5〜200摩尔％的量分子醇醇羟基和最少的1个自由基聚合性双键; 含有反应性含氟高支化聚合物的固化性组合物; 和由该组合物得到的固化膜。

    Reactive fluorine-containing highly branched polymer and curable composition containing the same
    9.
    发明授权
    Reactive fluorine-containing highly branched polymer and curable composition containing the same 有权
    含有该活性的含氟高支链聚合物和可固化组合物

    公开(公告)号：US09546298B2

    公开(公告)日：2017-01-17

    申请号：US14360464

    申请日：2012-11-26

    申请人： NISSAN CHEMICAL INDUSTRIES, LTD.

    发明人： Hiroyasu Tamura ,  Masayuki Haraguchi ,  Masaaki Ozawa

    IPC分类号： C09D133/16 ,  C08F220/24 ,  C08J5/18 ,  C09D201/00 ,  C08G18/62 ,  C08G18/79 ,  C09D175/06 ,  C08G18/40 ,  C08G18/44

    CPC分类号： C09D133/16 ,  C08F220/24 ,  C08G18/4063 ,  C08G18/44 ,  C08G18/6229 ,  C08G18/792 ,  C08J5/18 ,  C09D175/06 ,  C09D201/005 ,  Y10T428/263 ,  Y10T428/3154 ,  C08F2222/1013 ,  C08F220/20 ,  C08F212/36

    摘要： A material for a surface modifying agent with which the problems of insufficient durability as abrasion and chemical resistances of surface modification effect in polyurethane surface modification by the prior surface modifying agent are resolved, and is immobilized in a matrix resin firmly and improved in durability. A reactive fluorine-containing highly branched polymer obtained by: polymerizing monomer A having in a molecule two or more radically polymerizable double bonds, monomer B having in a molecule a fluoroalkyl group and at least one radically polymerizable double bond, and monomer C having in a molecule an alcoholic hydroxy group and minimum, one radically polymerizable double bond, in presence of a polymerization initiator D in an amount of 5 % to 200 % by mole with respect to the number of moles of the monomer A; a curable composition containing the reactive fluorine-containing highly branched polymer; and a cured film obtained from the composition.

    摘要翻译： 用于表面改性剂的材料被解决，其中解决了由现有表面改性剂在聚氨酯表面改性中作为耐磨损性和耐化学腐蚀性的耐久性不足的问题，并且牢固地固定在基质树脂中并提高了耐久性。 一种反应性含氟高分支聚合物，其通过以下方式获得：将分子内具有两个以上自由基聚合性双键的单体A，分子内具有氟代烷基的单体B和至少一个自由基聚合性双键聚合， 在聚合引发剂D的存在下，以相对于单体A的摩尔数为5〜200摩尔％的量分子醇醇羟基和最少的1个自由基聚合性双键; 含有反应性含氟高支化聚合物的固化性组合物; 和由该组合物得到的固化膜。

    Biomolecule-compatible, highly branched polymer and biomolecular-recognition surface
    10.
    发明授权
    Biomolecule-compatible, highly branched polymer and biomolecular-recognition surface 有权
    生物分子相容性高支化聚合物和生物分子识别表面

    公开(公告)号：US09284393B2

    公开(公告)日：2016-03-15

    申请号：US14409912

    申请日：2013-06-24

    申请人： KYUSHU UNIVERSITY ,  NISSAN CHEMICAL INDUSTRIES, LTD.

    发明人： Keiji Tanaka ,  Tomoyasu Hirai ,  Kazutaka Shimafuji ,  Masayuki Haraguchi ,  Motonobu Matsuyama

    IPC分类号： C08F122/10 ,  G01N33/50 ,  B05D1/00 ,  B05D3/00 ,  C09D135/02 ,  C08F2/00 ,  G01N33/547

    CPC分类号： C08F122/105 ,  B01J2219/00626 ,  B01J2219/00637 ,  B01J2219/00722 ,  B01J2219/00725 ,  B01J2219/0074 ,  B05D1/005 ,  B05D3/007 ,  C09D135/02 ,  G01N33/547

    摘要： A biomolecule-compatible highly branched polymer obtained by polymerizing a monomer having an alkylene oxide and two or more radically polymerizable double bonds in a molecule in presence of a polymerization initiator in 5 mol % or more and 200 mol % or less relative to the moles of monomer, wherein molecular terminals of biomolecule-compatible highly branched polymer have one biomolecular site of at least one pair from the group of combination pairs of biotin and avidin, an antigen and antibody, polynucleotide and polynucleotide having complementary base sequence thereof, cDNA and mRNA, enzyme and substrate, an enzyme and product, an enzyme and competitive inhibitor, an enzyme (binding site) and coenzyme, an enzyme (binding site) and triazine dye, protease and protease inhibitor, Fc site and protein A, Fc site and protein G, lectin and sugar, hormone receptor and hormone, DNA and DNA binding protein, heparin and fibronectin, and heparin and laminin.

    摘要翻译： 通过在聚合引发剂的存在下，在5摩尔％以上且200摩尔％以下的分子内聚合具有环氧烷烃和2个以上自由基聚合性双键的单体而获得的生物分子相容性高支化聚合物，相对于 单体，其中生物分子相容的高度支化聚合物的分子末端具有与生物素和抗生物素蛋白的组合对中的至少一对的一个生物分子位点，具有其互补碱基序列的抗原和抗体，多核苷酸和多核苷酸，cDNA和mRNA， 酶和底物，酶和产物，酶和竞争性抑制剂，酶（结合位点）和辅酶，酶（结合位点）和三嗪染料，蛋白酶和蛋白酶抑制剂，Fc位点和蛋白A，Fc位点和蛋白G ，凝集素和糖，激素受体和激素，DNA和DNA结合蛋白，肝素和纤连蛋白，以及肝素和层粘连蛋白。