公开(公告)号：US09368664B2

公开(公告)日：2016-06-14

申请号：US14643106

申请日：2015-03-10

Applicant: FUJIFILM Corporation

Inventor： Rei Miyasaka ,  Toshihiro Oda ,  Kiyokazu Hashimoto

IPC: C08G63/00 ,  H01L31/049 ,  C08J5/18 ,  C08G63/85 ,  C08G64/00

CPC classification number: H01L31/049 ,  C08G63/85 ,  C08J5/18 ,  C08J2367/02 ,  Y02E10/50

Abstract: A biaxially stretched polyester film for protecting a back surface of a solar cell, containing a polyester resin that is polymerized with addition of a Ti catalyst, a Mg compound, a P compound and a nitrogen-containing heterocyclic compound, and having a volume resistivity at 285° C. is 10×107 Ω·cm or less, is improved in hydrolysis resistance and electrostatic adhesion property.

Abstract translation: 一种用于保护太阳能电池背面的双轴拉伸聚酯膜，其包含通过添加Ti催化剂，Mg化合物，P化合物和含氮杂环化合物聚合的聚酯树脂，并且具有体积电阻率 285℃为10×107＆OHgr··cm以下，耐水解性和静电附着性提高。

公开(公告)号：US10228782B2

公开(公告)日：2019-03-12

申请号：US14843426

申请日：2015-09-02

Applicant: FUJIFILM Corporation

Inventor： Kiyokazu Hashimoto ,  Kentaro Okazaki

IPC: G06F3/041 ,  B29C47/00 ,  B29C47/06 ,  G06F1/16 ,  B29C47/92 ,  G06F3/044 ,  B29C47/14 ,  B29K45/00 ,  B29L31/34 ,  B29K23/00

Abstract: A transparent conductive film having a transparent resin film containing a cyclic olefin resin and a conductive layer and having a thermal dimensional change rate in hot water at 100° C. for 60 seconds of from 0.01 to 0.2%, shows excellent adhesion between the transparent resin film and the conductive layer.

公开(公告)号：US09660119B2

公开(公告)日：2017-05-23

申请号：US14169616

申请日：2014-01-31

Applicant: FUJIFILM Corporation

Inventor： Kiyokazu Hashimoto ,  Yohei Aritoshi

IPC: B32B27/36 ,  H01L31/049 ,  C08L67/03 ,  C08G63/127 ,  C08G63/16 ,  C08G63/181 ,  C08J5/18 ,  H01L31/048 ,  B29D7/01 ,  B32B27/06

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.

公开(公告)号：US09306083B2

公开(公告)日：2016-04-05

申请号：US13967116

申请日：2013-08-14

Applicant: FUJIFILM Corporation

Inventor： Kiyokazu Hashimoto

IPC: C09D123/02 ,  C09D133/00 ,  C09D167/00 ,  C09D175/04 ,  C08K5/1515 ,  C08K5/16 ,  C08K5/29 ,  B32B27/30 ,  B32B27/32 ,  B32B27/36 ,  B32B27/40 ,  C08G63/91 ,  H01L31/049 ,  B29C47/00 ,  B29C55/02 ,  H01L31/0216 ,  C08J5/18 ,  C08J7/04 ,  B29C55/14 ,  H01L31/048 ,  C09D137/00 ,  B32B27/08 ,  C08K3/08 ,  C08K5/00 ,  C08G63/12 ,  C08G63/16 ,  C08G63/20 ,  C08G63/183 ,  C08G63/80 ,  B29K67/00

CPC classification number: H01L31/02167 ,  B29C47/0004 ,  B29C47/0021 ,  B29C47/0057 ,  B29C47/0064 ,  B29C55/026 ,  B29C55/14 ,  B29K2067/00 ,  B32B27/08 ,  B32B27/308 ,  B32B27/32 ,  B32B27/36 ,  B32B27/40 ,  B32B2250/26 ,  B32B2255/10 ,  B32B2255/26 ,  C08G63/12 ,  C08G63/16 ,  C08G63/183 ,  C08G63/20 ,  C08G63/80 ,  C08G63/91 ,  C08G63/914 ,  C08G63/916 ,  C08J5/18 ,  C08J7/047 ,  C08J2367/02 ,  C08K5/0008 ,  C08K5/005 ,  C08K5/1515 ,  C08K5/16 ,  C08K5/29 ,  C08K2003/0881 ,  C09D123/02 ,  C09D133/00 ,  C09D137/00 ,  C09D175/04 ,  H01L31/048 ,  H01L31/049 ,  Y02E10/50 ,  Y02E10/52 ,  Y10T428/265 ,  Y10T428/269 ,  Y10T428/31511 ,  Y10T428/31565 ,  Y10T428/31786 ,  Y10T428/31794 ,  Y10T428/31797 ,  Y10T428/31935

Abstract: A method of manufacturing a polyester film, including: preparing a polyester film substrate having an amount of a terminal carboxylic acid group (AV) of from 3 eq/ton to 20 eq/ton, by using a polyester resin having a temperature distribution of a pre-melting peak (Tm′) of from 1° C. to 10° C.; providing a coating layer on at least one surface of the polyester film substrate; and stretching the polyester film substrate provided with the coating layer at least once.

Abstract translation: 一种聚酯薄膜的制造方法，其特征在于，通过使用具有温度分布的聚酯树脂，制备端基羧酸基（AV）为3当量/吨〜20当量/吨的聚酯薄膜基材 预熔化峰（Tm'）为1℃至10℃。 在所述聚酯薄膜基材的至少一个表面上提供涂层; 并且将设置有涂层的聚酯膜基材拉伸至少一次。

公开(公告)号：US11435276B2

公开(公告)日：2022-09-06

申请号：US16364186

申请日：2019-03-26

Applicant: FUJIFILM CORPORATION

Inventor： Xiao Ling ,  Kiyokazu Hashimoto ,  Haruki Tomikawa

IPC: G01N15/04 ,  G01N27/72 ,  G01N33/50 ,  G01N15/00

Abstract: Provided is a medium evaluation method for evaluating the suitability of a medium in which cell aggregates are cultured in a suspended state, by which an evaluation of whether a medium is adequate for both the cell retention performance and the cell recovery efficiency, the medium evaluation method including dispersing a plurality of particles in a medium, measuring a sedimentation velocity by which the particles settle in the medium, and using the sedimentation velocity thus measured as an index value indicating the suitability of the medium; and also provided are a medium and a culture method.

公开(公告)号：US10684710B2

公开(公告)日：2020-06-16

申请号：US16250295

申请日：2019-01-17

Applicant: FUJIFILM Corporation

Inventor： Kiyokazu Hashimoto ,  Kentaro Okazaki

IPC: G06F3/041 ,  B29C48/07 ,  B29C48/12 ,  B29C48/21 ,  G06F3/044 ,  B29C48/92 ,  B29C48/08 ,  G06F1/16 ,  B29K23/00 ,  B29C48/30 ,  B29C48/305 ,  B29K45/00 ,  B29L31/34

Abstract: A transparent conductive film having a transparent resin film containing a cyclic olefin resin, an undercoating layer formed on the transparent resin film, and a conductive layer and having a thermal dimensional change rate in hot water at 100° C. for 60 seconds of from 0.01 to 0.2%, which shows excellent adhesion between the transparent resin film and the conductive layer.

公开(公告)号：US09831376B2

公开(公告)日：2017-11-28

申请号：US14495258

申请日：2014-09-24

Applicant: FUJIFILM Corporation

Inventor： Kiyokazu Hashimoto

IPC: B32B5/14 ,  B32B27/08 ,  B32B27/36 ,  C08L67/02 ,  C08L67/03 ,  C09D5/24 ,  C08K5/29 ,  C08K5/34 ,  C08K5/3442 ,  H01L31/049 ,  H01B1/12 ,  H01B1/20 ,  C08J7/04 ,  H01L31/18 ,  C08G63/12 ,  C08G63/16 ,  C08G63/137 ,  C08G63/199 ,  B05D3/00 ,  B05D5/12 ,  B05D3/04 ,  B05D3/02 ,  B05D7/04

CPC classification number: H01L31/18 ,  B05D3/002 ,  B05D3/007 ,  B05D3/02 ,  B05D3/0254 ,  B05D3/04 ,  B05D3/0406 ,  B05D3/0426 ,  B05D5/12 ,  B05D7/04 ,  B05D2201/02 ,  B32B5/14 ,  B32B5/142 ,  B32B27/08 ,  B32B27/36 ,  B32B2255/10 ,  B32B2255/26 ,  B32B2307/202 ,  B32B2367/00 ,  B32B2457/12 ,  C08G63/12 ,  C08G63/137 ,  C08G63/16 ,  C08G63/199 ,  C08J7/04 ,  C08J7/042 ,  C08J2367/02 ,  C08K5/29 ,  C08K5/34 ,  C08K5/3442 ,  C08L67/02 ,  C08L67/03 ,  C09D5/24 ,  H01B1/12 ,  H01B1/20 ,  H01L31/049 ,  Y02E10/50 ,  Y10T428/31786

Abstract: A polyester film containing a polyester support having a terminal carboxylic acid value of from 3 to 20 eq/ton and IV of from 0.65 to 0.9 dL/g, and a conductive layer having a surface specific resistance of from 106 to 1014Ω per square with an in-plane distribution of from 0.1 to 20% exhibits an improvement in withstand voltage.