中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

36 records (took 0.02 seconds)

    INTERLAYER FILM FOR LAMINATED GLASS, AND LAMINATED GLASS
    1.
    发明申请
    INTERLAYER FILM FOR LAMINATED GLASS, AND LAMINATED GLASS 有权

    公开(公告)号：US20250083420A1

    公开(公告)日：2025-03-13

    申请号：US18729061

    申请日：2023-01-18

    Applicant: SEKISUI CHEMICAL CO., LTD.

    Inventor： Atsushi NOHARA ,  Kazuhiko NAKAYAMA ,  Sho FUJIOKA

    IPC: B32B17/10 ,  B32B38/00

    Abstract: An interlayer film for laminated glass including a first resin layer including a thermoplastic resin and a second resin layer including a thermoplastic resin, wherein, for laminated glass made by adhering two clear glass plates to each other via the interlayer film for laminated glass, a visible light reflectance Rv1 measured on a surface on the first resin layer side is 10% or more and a visible light reflectance (Rv2) measured on a surface on the second resin layer side is 7% or less.

    INTERMEDIATE FILM FOR LAMINATED GLASS, AND LAMINATED GLASS
    2.
    发明申请
    INTERMEDIATE FILM FOR LAMINATED GLASS, AND LAMINATED GLASS 审中-公开

    公开(公告)号：US20180037008A1

    公开(公告)日：2018-02-08

    申请号：US15551628

    申请日：2016-04-13

    Applicant: SEKISUI CHEMICAL CO., LTD.

    Inventor： Kazuhiko NAKAYAMA

    IPC: B32B17/10 ,  B29C59/04

    Abstract: The present invention aims to provide an interlayer film for a laminated glass which is easily peelable without autohesion even after storage in a stacked state, and a laminated glass prepared using the interlayer film for a laminated glass. The present invention relates to an interlayer film for a laminated glass, having a large number of protrusions on at least one surface, the surface having an arrangement density of the protrusions of 3 protrusions/mm2 or more, and the protrusions having an area ratio of 15 to 75% to the surface.

    LAMINATED-GLASS INTERMEDIATE FILM, ROLLED BODY, LAMINATED GLASS, AND METHOD FOR PRODUCING LAMINATED GLASS
    4.
    发明申请
    LAMINATED-GLASS INTERMEDIATE FILM, ROLLED BODY, LAMINATED GLASS, AND METHOD FOR PRODUCING LAMINATED GLASS 审中-公开
    层压玻璃中间膜，滚动体，层压玻璃和生产层压玻璃的方法

    公开(公告)号：US20170008257A1

    公开(公告)日：2017-01-12

    申请号：US15108597

    申请日：2015-04-09

    Applicant: SEKISUI CHEMICAL CO., LTD.

    Inventor： Kazuhiko NAKAYAMA ,  Hiroaki INUI ,  Hirofumi KITANO

    IPC: B32B17/10

    CPC classification number: B32B17/10587 ,  B32B17/10036 ,  B32B17/10761 ,  B32B17/10807

    Abstract: The present invention aims to provide an interlayer film for laminated glass which, while having recesses in the shape of engraved lines, enables the production of a laminated glass with high production efficiency by a nip roll method; a roll of the interlayer film for laminated glass; a laminated glass including the interlayer film for laminated glass; and a method of producing laminated glass. The present invention relates to an interlayer film for laminated glass. The interlayer film includes, on at least one surface thereof, a large number of recesses and a large number of projections. The recesses have a groove shape with a continuous bottom. The recesses are adjacently arranged regularly side by side in parallel with one another. The recesses in a groove shape with a continuous bottom are inclined 55° or less relative to the machine direction of the film in production of the interlayer film for laminated glass.

    Abstract translation: 本发明的目的在于提供一种夹层玻璃用中间膜，其具有呈切线形状的凹部，能够通过压辊法制造生产效率高的夹层玻璃; 一卷夹层玻璃用中间膜; 包括夹层玻璃用中间膜的夹层玻璃; 和夹层玻璃的制造方法。 本发明涉及夹层玻璃用中间膜。 中间膜在其至少一个表面上包括大量的凹部和大量的突起。 凹槽具有连续底部的​​凹槽形状。 这些凹部彼此并排地并排规则地相互平行地相邻布置。 具有连续底部的​​凹槽形状的凹槽在夹层玻璃用中间膜的制造中相对于膜的纵向倾斜55°以下。

    LAMINATED GLASS SET AND LAMINATED GLASS STRUCTURE
    6.
    发明申请
    LAMINATED GLASS SET AND LAMINATED GLASS STRUCTURE 有权

    公开(公告)号：US20210323276A1

    公开(公告)日：2021-10-21

    申请号：US17268275

    申请日：2019-08-20

    Applicant: SEKISUI CHEMICAL CO., LTD.

    Inventor： Kazuhiko NAKAYAMA ,  Hiroaki INUI

    IPC: B32B17/10 ,  B32B27/20 ,  B32B27/08 ,  B32B3/06

    Abstract: Provided is a laminated glass set of a plurality of laminated glasses having excellent appearance designability. A laminated glass set according to the present invention is a set of a plurality of laminated glasses, each laminated glass includes an interlayer film part having a colored part, the colored part has a specific gradation part, the gradation part forms a tip of the colored part on the other end side of the interlayer film part, and when distance X from one end of the interlayer film part to a tip of the colored part on the other end side of the interlayer film part is measured in each of the plurality of laminated glasses, the laminated glass set satisfies (|Xmax−Xmin|)/Xave≤0.1, or when distance Y of the colored part in the direction connecting one end and the other end of the interlayer film part is measured in each of the plurality of laminated glasses, the laminated glass set satisfies (|Ymax−Ymin|)/Yave≤0.1.

    INTERLAYER FOR LAMINATED GLASS, AND LAMINATED GLASS
    7.
    发明申请
    INTERLAYER FOR LAMINATED GLASS, AND LAMINATED GLASS 有权

    公开(公告)号：US20210187914A1

    公开(公告)日：2021-06-24

    申请号：US16080576

    申请日：2017-03-31

    Applicant: SEKISUI CHEMICAL CO., LTD.

    Inventor： Kazuhiko NAKAYAMA

    IPC: B32B17/10 ,  B32B3/26 ,  B32B3/28 ,  B32B3/30

    Abstract: The present invention aims to provide an interlayer film for a laminated glass that can, even when having a thickness at the thickest portion of 850 μm or more, exhibit sufficient deaeration properties in production of a laminated glass to provide a laminated glass with high transparency, and a laminated glass produced using the interlayer film for a laminated glass. Provided is an interlayer film for a laminated glass having a large number of recesses on at least one surface, the interlayer film for a laminated glass having a thickness T (μm) measured in conformity with JIS K-6732 (1996) and a maximum height roughness Ry (μm) measured in conformity with JIS B-0601 (1994) at a thickest portion, the thickness T and the maximum height roughness Ry satisfying the following expressions (1) and (1′): Ry≥0.020×T+16.6   (1), T≥850   (1′).

    LAMINATED GLASS INTERLAYER AND LAMINATED GLASS
    9.
    发明申请
    LAMINATED GLASS INTERLAYER AND LAMINATED GLASS 审中-公开
    层压玻璃中间层和层压玻璃

    公开(公告)号：US20160101602A1

    公开(公告)日：2016-04-14

    申请号：US14893595

    申请日：2014-08-01

    Applicant: SEKISUI CHEMICAL CO., LTD.

    Inventor： Hirofumi KITANO ,  Manabu MATSUMOTO ,  Kazuhiko NAKAYAMA

    IPC: B32B17/10 ,  B32B3/28 ,  B32B27/08

    CPC classification number: B32B17/1055 ,  B32B3/28 ,  B32B3/30 ,  B32B17/10036 ,  B32B17/10165 ,  B32B17/10559 ,  B32B17/10587 ,  B32B17/10761 ,  B32B27/08 ,  B32B2250/03 ,  B32B2419/00 ,  B32B2605/08 ,  B32B2605/18

    Abstract: The present invention aims to provide an interlayer film for laminated glass including two or more resin layers laminated together which exhibits excellent deaeration properties in the production process of a laminated glass and prevents ghosting, and a laminated glass including the interlayer film for laminated glass. The present invention relates to an interlayer film for laminated glass including at least two resin layers laminated together, the interlayer film having a large number of recesses and a large number of projections on at least one surface, the recesses having a groove shape with a continuous bottom and being regularly arranged adjacently in parallel with one another, the surface with the large number of recesses and the large number of projections having a groove depth (Rzg) of the recesses determined in conformity with JIS B-0601(1994) of 10 to 40 μm, the recesses each having an interval from an adjacent recess of 1000 to 1500 μm.

    Abstract translation: 本发明的目的在于提供一种夹层玻璃用夹层玻璃，其包含层叠在一起的两层以上树脂层，在夹层玻璃的制造工序中显示出优异的脱气性，防止重影，以及夹层玻璃的夹层玻璃。 本发明涉及一种层压玻璃用中间膜，其包括层叠在一起的至少两层树脂层，所述中间膜具有大量的凹部和至少一个表面上的大量突起，所述凹部具有连续的凹槽形状 底部并且彼此相邻地规则地相邻布置，具有大量凹部的表面和大量突起具有根据JIS B-0601（1994）10确定的凹槽的凹槽深度（Rzg）为10至 40μm，每个凹槽各自具有从1000到1500μm的相邻凹槽的间隔。

Patent Agency Ranking