中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

298 records (took 0.032 seconds)

    METHOD FOR PRODUCING ANTI-BLOCKING HARD COAT FILM
    81.
    发明申请
    METHOD FOR PRODUCING ANTI-BLOCKING HARD COAT FILM 审中-公开

    公开(公告)号：US20180072893A1

    公开(公告)日：2018-03-15

    申请号：US15809821

    申请日：2017-11-10

    Applicant: RIKEN TECHNOS CORPORATION

    Inventor： Ryoichi TANABE ,  Nozomu WASHIO

    IPC: C09D4/00 ,  B32B15/09 ,  B32B27/36 ,  C09D7/12 ,  C09D7/06 ,  B05D3/06 ,  G06F3/041 ,  C08K5/541

    Abstract: Embodiments of the invention provide a hard coat film, including a film base material and a hard coat arranged on at least one surface of the film base material, wherein the hard coat is comprised of an active energy ray-curable resin composition. The active energy ray-curable resin composition includes 100 parts by mass of (P) a urethane (meth)acrylate compound, 0.02 to 5 parts by mass of (Q) organic fine particles having an average particle size of 10 to 300 nm, and 0.0002 to 2 parts by mass of (R) an acrylic silicon leveling agent. The (R) acrylic silicon leveling agent is loaded in the active energy ray-curable resin composition in an amount of 1 part by mass or more based on 100 parts by mass of the (Q) organic fine particles.

    PROCESS FOR PRODUCING RESINOUS PANEL
    82.
    发明申请
    PROCESS FOR PRODUCING RESINOUS PANEL 审中-公开

    公开(公告)号：US20180009125A1

    公开(公告)日：2018-01-11

    申请号：US15546573

    申请日：2016-01-25

    Applicant: RIKEN TECHNOS CORPORATION

    Inventor： Satoshi SHIOTA

    IPC: B26F1/44 ,  B32B27/36 ,  B26F1/40 ,  B32B27/08 ,  B44F9/04 ,  B44C5/04

    CPC classification number: B26F1/44 ,  B26F1/40 ,  B26F2001/4472 ,  B32B27/08 ,  B32B27/36 ,  B32B2307/402 ,  B32B2307/412 ,  B32B2307/702 ,  B32B2307/704 ,  B44C5/04 ,  B44F9/04

    Abstract: A process for producing a resinous panel which is for use as at least some of the front panel of an article, the process including (A) a step in which a resin sheet having a thickness of 0.5-10 mm is fixed to a working table and (B) a step in which the resin sheet is punched out by forcing a Thomson blade into the resin sheet approximately perpendicularly thereto from the side where the surface of the resin sheet is to be the outer surface of the article, thereby obtaining the front panel, wherein (C) the Thomson blade is a double-edged blade having an edge angle of 30-60 degrees. The resin sheet has a tensile modulus of preferably 1,500 MPa or greater. Preferably, the resin sheet includes a transparent resin sheet layer and a colored resin sheet layer in this order from the surface that is to be the outer surface of the article. The colored resin sheet is one which does not break when a DuPont impact test was conducted in accordance with ASTM-D2794 in a 0° C. environment under the conditions of a height of 50 cm, an impactor diameter of 1 inch, an impactor weight of 1 Kg, and a pedestal diameter of ½ inch.

    ELECTRICALLY CONDUCTIVE RESIN COMPOSITION, AND FILM PRODUCED FROM SAME
    86.
    发明申请
    ELECTRICALLY CONDUCTIVE RESIN COMPOSITION, AND FILM PRODUCED FROM SAME 有权
    电导电树脂组合物和从其生产的薄膜

    公开(公告)号：US20160225484A1

    公开(公告)日：2016-08-04

    申请号：US15021188

    申请日：2014-08-12

    Applicant: RIKEN TECHNOS CORPORATION

    Inventor： Tomohiro TAKAHASHI ,  Hidemasa SUGIMOTO

    IPC: H01B1/24 ,  H01M4/66

    CPC classification number: H01B1/24 ,  C08K3/04 ,  C08K3/041 ,  C08K7/24 ,  C08L23/04 ,  C08L23/16 ,  C08L23/286 ,  H01M4/604 ,  H01M4/668 ,  H01M8/188 ,  H01M12/085 ,  Y02E60/128

    Abstract: Embodiments of the invention provide an electrically conductive resin composition which enables the formation of a film that has high electrical conductivity and excellent tensile elongation, bending resistance and flexibility, and is suitable for an electrode member for a storage battery. At least one embodiment provides a resin composition including (A) 100 parts by mass of a thermoplastic resin, (B) 1 to 60 parts by mass of carbon nanotabes, and (C) 1 to 60 parts by mass of acethylene black, wherein the thermoplastic resin (A) includes (A1) 30 to 80% by mass of a chlorinated polyethylene having a chlorine content of 20 to 45% by mass and (A2) 70 to 20% by mass of a polyethylene that is different from the component (A1). According to another embodiment, the thermoplastic resin (A) is (A3) a polyethylene that satisfies the following properties (p) and (q): (p) the peak top melting point on the highest temperature side in a DSC melting curve is 120° C. or higher; and (q) the ratio of melting enthalpy in a temperature range of 110° C. or lower relative to the total melting enthalpy in the DSC melting curve is 50 to 80%.

    Abstract translation: 本发明的实施方案提供一种导电树脂组合物，其能够形成具有高导电性和优异拉伸伸长率，抗弯曲性和柔性的膜，并且适用于蓄电池用电极构件。 至少一个实施方案提供了一种树脂组合物，其包含（A）100质量份热塑性树脂，（B）1至60质量份的碳纳米管，和（C）1至60质量份的亚乙基黑，其中 热塑性树脂（A）包括（A1）30〜80质量％的氯含量为20〜45质量％的氯化聚乙烯和（A2）70〜20质量％的不同于组分（ A1）。 根据另一实施方案，热塑性树脂（A）为（A3）满足以下特性（p）和（q）的聚乙烯：（p）DSC熔解曲线中最高温度侧的峰顶熔点为120 ℃以上; 和（q）在DSC熔解曲线中相对于总熔融焓的110℃以下的温度范围内的熔融焓的比例为50〜80％。

    MOLDED ARTICLE COVERED WITH FILM
    87.
    发明申请
    MOLDED ARTICLE COVERED WITH FILM 审中-公开
    模制文章覆盖电影

    公开(公告)号：US20150375443A1

    公开(公告)日：2015-12-31

    申请号：US14848735

    申请日：2015-09-09

    Applicant: RIKEN TECHNOS CORPORATION

    Inventor： YASUHIRO SUZUKI

    IPC: B29C51/10

    CPC classification number: B32B37/0023 ,  B29C51/04 ,  B29C51/10 ,  B29C51/14 ,  B29C51/16 ,  B29C51/421 ,  B29C53/00 ,  B29C66/022 ,  B29C2791/006 ,  B29K2105/0097 ,  B29L2009/00 ,  B29L2031/722 ,  B32B7/12 ,  B32B37/0007 ,  B32B37/10 ,  Y10T156/1002 ,  Y10T428/24355

    Abstract: PURPOSE: The present invention provides a molded article which comprises a substrate whose surface is covered with a film, has good appearance, and does not deteriorate in the appearance even in severe environment where the article is actually used, such as high-temperature environment.CONSTITUTION: A molded article comprising a substrate whose surface is partially or wholly covered with a film, wherein the film has an adhesive layer, the adhesive layer is in contact with the substrate and the surface of the substrate, which surface is in contact with the adhesive layer, has a surface roughness (A) of 3 to 20 μm.

    Abstract translation: 目的：本发明提供了一种模制品，其包括其表面被膜覆盖的基材，具有良好的外观，并且即使在实际使用制品的严酷环境（例如高温环境）下也不会劣化外观。 构成：一种模制品，其包括其表面部分或全部被膜覆盖的基底，其中所述膜具有粘合剂层，所述粘合剂层与所​​述基底和所述基底的所述表面接触，所述表面与所述基底接触 粘合剂层，其表面粗糙度（A）为3〜20μm。

    Coating material for formation of matte hard coat, and decorative sheet using same
    90.
    发明授权
    Coating material for formation of matte hard coat, and decorative sheet using same 有权

    公开(公告)号：US11466111B2

    公开(公告)日：2022-10-11

    申请号：US16464068

    申请日：2017-11-14

    Applicant: RIKEN TECHNOS CORPORATION

    Inventor： Shigekazu Ito ,  Koji Inagaki

    IPC: C08F220/18 ,  C09D133/06 ,  C09D7/40 ,  C09D7/62 ,  C08K3/013 ,  C08F212/08 ,  C08F220/14 ,  C08G18/73 ,  C09D125/06 ,  C09D133/12 ,  C09D175/04 ,  C08K3/22

    Abstract: Embodiments provide a coating material containing: (A) 100 parts by mass of an acrylic curable resin; (B) 5-200 parts by mass of aluminum oxide particles having an average particle size of 1-100 μm; (C) 0.1-20 parts by mass of aluminum oxide fine particles having an average particle size of 1-100 nm; and (D) 1-100 parts by mass of a compound having two or more isocyanate groups per molecule. In one embodiment, the acrylic curable resin (A) includes: (a1) a structural unit derived from a hydroxy group-containing (meth)acrylic acid ester; (a2) a structural unit derived from a vinyl aromatic compound; and (a3) a structural unit derived from a (meth)acrylic acid alkyl ester. In one embodiment, the acrylic curable resin (A) may contain, in addition to the structural units (a1) and (a2): (a3-1) a structural unit derived from methyl methacrylate; and (a3-2) a structural unit derived from an aliphatic (including alicyclic) alkyl ester having 4 or more carbon atoms of a (meth)acrylic acid.

Patent Agency Ranking