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    LAMINATE AND MANUFACTURING METHOD OF LAMINATE
    1.
    发明公开
    LAMINATE AND MANUFACTURING METHOD OF LAMINATE 审中-公开

    公开(公告)号：US20240027897A1

    公开(公告)日：2024-01-25

    申请号：US18475635

    申请日：2023-09-27

    Applicant: FUJIFILM Corporation

    Inventor： Yohei ARITOSHI ,  Kentaro TOYOOKA

    IPC: G03F7/00 ,  G03F7/32 ,  G03F7/038

    CPC classification number: G03F7/0005 ,  G03F7/32 ,  G03F7/038

    Abstract: Provided are a laminate including a base material and a resin pattern, in which, in a case where, based on a depth direction analysis of the resin pattern performed along a direction from the resin pattern toward the base material, an intensity of at least one component selected from the group consisting of a sodium ion and a potassium ion, which is detected on a surface of the resin pattern, is defined as 100%, a depth of presence of the at least one component selected from the group consisting of a sodium ion and a potassium ion in the resin pattern is 0.3 μm to 3.0 μm, the depth of presence being defined by a distance from the surface of the resin pattern to a point where the intensity of the at least one component selected from the group consisting of a sodium ion and a potassium ion first reaches 90%; and a manufacturing method of the laminate.

    TRANSFER FILM FOR SILVER CONDUCTIVE MATERIAL PROTECTIVE FILM, MANUFACTURING METHOD OF PATTERNED SILVER CONDUCTIVE MATERIAL, LAMINATE, AND TOUCH PANEL
    4.
    发明申请
    TRANSFER FILM FOR SILVER CONDUCTIVE MATERIAL PROTECTIVE FILM, MANUFACTURING METHOD OF PATTERNED SILVER CONDUCTIVE MATERIAL, LAMINATE, AND TOUCH PANEL 有权

    公开(公告)号：US20220004102A1

    公开(公告)日：2022-01-06

    申请号：US17480157

    申请日：2021-09-21

    Applicant: FUJIFILM CORPORATION

    Inventor： Daisuke HIRAKI ,  Yohei ARITOSHI ,  Kentaro TOYOOKA ,  Keigo UEKI

    IPC: G03F7/09 ,  G06F3/041 ,  H01B5/14 ,  H01B1/02 ,  H01B13/00 ,  G03F7/032 ,  G03F7/16

    Abstract: Provided are a transfer film for a silver conductive material protective film, including a temporary support, and a photosensitive layer which is provided on the temporary support, and includes at least one selected from the group consisting of a binder polymer and a polymerizable compound, and a photopolymerization initiator, in which an amount of free chloride ions included in the photosensitive layer is 20 ppm or less, and a mass content average value of C log P values in all the binder polymer and polymerizable compound included in the photosensitive layer is 2.75 or more; a manufacturing method of a patterned silver conductive material using the transfer film for a silver conductive material protective film; a laminate including, in the following order, a substrate, a silver conductive material, and a cured resin layer, in which an amount of free chloride ions included in the cured resin layer is 20 ppm or less, and a C log P value of a cured resin component included in the cured resin layer is 2.75 or more; and a touch panel.

    POLYESTER FILM, METHOD FOR PRODUCING THE SAME, BACK SHEET FOR SOLAR CELL, AND SOLAR CELL MODULE
    6.
    发明申请
    POLYESTER FILM, METHOD FOR PRODUCING THE SAME, BACK SHEET FOR SOLAR CELL, AND SOLAR CELL MODULE 有权
    聚酯膜，其制造方法，太阳能电池的背板和太阳能电池模块

    公开(公告)号：US20140130867A1

    公开(公告)日：2014-05-15

    申请号：US14169616

    申请日：2014-01-31

    Applicant: FUJIFILM CORPORATION

    Inventor： Kiyokazu HASHIMOTO ,  Yohei ARITOSHI

    IPC: H01L31/048 ,  B29D7/01 ,  C08L67/03

    CPC classification number: H01L31/0481 ,  B29D7/01 ,  B32B27/06 ,  B32B27/36 ,  B32B2307/54 ,  B32B2307/558 ,  B32B2367/00 ,  B32B2457/12 ,  C08G63/127 ,  C08G63/16 ,  C08G63/181 ,  C08J5/18 ,  C08J2367/02 ,  C08L67/03 ,  H01L31/049 ,  Y02E10/50 ,  Y10T428/31786

    Abstract: A polyester film has excellent resistance to hydrolysis, excellent heat resistance in high temperatures and low humidity, and mechanical strength. The polyester film satisfies a stress heat resistant coefficient f(125)≧3 and a wet thermo retention (=100×S(120)/S(0)) of 30% or more. f(125) is a value obtained by substituting t=125° C. in an approximation represented by f(t); t represents a temperature (° C.) at thermo processing; f(t) represents a stress heat resistant coefficient f at the thermo temperature t and represents an approximation to a straight line obtained by linear approximation by a least squares method of values plotted from a relationship between the thermo temperature t and a logarithm (log T(t)) of time T at which a rupture stress is 50% when t is 150° C., 160° C., 170° C., or 180° C.; T(t) is a time (hr) at which the maximum stress in a tensile test after thermo processing at t° C. and 0% RH is 50% of the maximum stress in a tensile test before thermo processing; S(120) is breaking elongation (%) after aging for 100 hours at 120° C. and 100% RH, and S(0) represents a breaking elongation (%) before aging.

    Abstract translation: 聚酯薄膜具有优异的抗水解性，在高温和低湿度下具有优异的耐热性和机械强度。 聚酯膜的应力耐热系数f（125）≥3，湿热保持率（= 100×S（120）/ S（0））为30％以上。 f（125）是用f（t）表示的近似值代入t = 125℃得到的值。 t表示热处理时的温度（℃）; f（t）表示在温度t下的应力耐热系数f，并且表示通过由热温度t和对数之间的关系绘制的值的最小二乘法的线性近似获得的直线的近似（log T （t））当t为150℃，160℃，170℃或180℃时断裂应力为50％的时间T。 T（t）是在热处理之前的拉伸试验中，在t℃，0％RH下热处理后的拉伸试验中的最大应力为最大应力的50％的时间（hr） S（120）在120℃，100％RH下老化100小时后的断裂伸长率（％），S（0）表示老化前的断裂伸长率（％）。

    MAGNETIC RECORDING MEDIUM
    9.
    发明申请
    MAGNETIC RECORDING MEDIUM 审中-公开
    磁记录介质

    公开(公告)号：US20150248908A1

    公开(公告)日：2015-09-03

    申请号：US14698913

    申请日：2015-04-29

    Applicant: FUJIFILM Corporation

    Inventor： Yohei ARITOSHI ,  Kazufumi OMURA

    IPC: G11B5/70 ,  G11B5/73 ,  G11B5/733 ,  G11B5/702

    CPC classification number: G11B5/7013 ,  G11B5/7021 ,  G11B5/7022 ,  G11B5/7023 ,  G11B5/73 ,  G11B5/7305 ,  G11B5/733

    Abstract: An aspect of the present invention relates to a magnetic recording medium comprising a nonmagnetic layer comprising a nonmagnetic powder and a binder and a magnetic layer comprising a ferromagnetic powder and a binder in this order on a nonmagnetic support, wherein the magnetic layer and/or nonmagnetic layer comprises organic acid A and organic acid B below, with an acid strength pKa(A) of organic acid A and an acid strength pKa(B) of organic acid B satisfying a relation of pKa(A)

    Abstract translation: 本发明的一个方面涉及一种在非磁性载体上依次包含非磁性粉末和粘合剂的非磁性层和包含铁磁性粉末和粘合剂的磁性层的磁性记录介质，其中磁性层和/或非磁性材料 层A包含有机酸A和有机酸B，具有酸性强度pKa（A）的有机酸A和有机酸B的酸度pKa（B）满足pKa（A）

    SOLAR CELL BACKSHEET, PRODUCING METHOD OF THE SAME, AND SOLAR CELL MODULE
    10.
    发明申请
    SOLAR CELL BACKSHEET, PRODUCING METHOD OF THE SAME, AND SOLAR CELL MODULE 审中-公开
    太阳能电池背板，其制造方法和太阳能电池模块

    公开(公告)号：US20130340830A1

    公开(公告)日：2013-12-26

    申请号：US14018933

    申请日：2013-09-05

    Applicant: FUJIFILM Corporation

    Inventor： Yohei ARITOSHI ,  Akira HATAKEYAMA

    IPC: H01L31/048 ,  H01L31/18

    CPC classification number: H01L31/18 ,  B32B27/36 ,  B32B2457/12 ,  C08J7/047 ,  C08J2367/02 ,  C08J2427/12 ,  H01L31/049 ,  Y02E10/50 ,  Y10T428/31544

    Abstract: A solar cell backsheet, which is arranged in contact with a sealing material of a cell-side substrate on which a photovoltaic element is sealed with the sealing material, the solar cell backsheet including a polyester film base material and at least one polymer layer arranged thereon, wherein the polyester film base material has a carboxyl group content of from 1 eq/ton to 15 eq/ton, a minute endothermic peak temperature Tmeta (° C.) of 220° C. or lower as determined by differential scanning calorimetry, and an average elongation retention ratio of 10% or more as determined after being left to stand for 72 hours under conditions of a temperature of 125° C. and a relative humidity of 100% RH; and the at least one polymer layer comprises at least a fluorocarbon-based polymer, has a crosslinked structure derived from at least one crosslinking agent selected from carbodiimide-based compounds and oxazoline-based compounds and is formed by coating.

    Abstract translation: 一种太阳能电池背板，其与密封材料密封有光电元件的电池侧基板的密封材料接触，所述太阳能电池背板包括聚酯膜基材和至少一个聚合物层，所述聚酯膜基材 其特征在于，聚酯膜基材的羧基含量为1当量/吨〜15当量/吨，微分吸热峰温度Tmeta（℃）为220℃以下，差示扫描量热法测定， 在温度为125℃，相对湿度为100％RH的条件下放置72小时后测定的平均延伸率保持率为10％以上; 并且所述至少一个聚合物层包含至少一种碳氟化合物基聚合物，具有衍生自选自碳二亚胺基化合物和恶唑啉类化合物的至少一种交联剂的交联结构，并通过涂布形成。

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