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    LAMINATED POLYESTER FILM
    3.
    发明申请
    LAMINATED POLYESTER FILM 审中-公开
    层压聚酯薄膜

    公开(公告)号：US20150191621A1

    公开(公告)日：2015-07-09

    申请号：US14408897

    申请日：2013-06-19

    Applicant: TORAY INDUSTRIES, INC.

    Inventor： Yu Abe ,  Masami Ogata ,  Yasushi Takada

    IPC: C09D133/26

    CPC classification number: C09D133/26 ,  B32B27/36 ,  C08F2220/343 ,  C08G18/6229 ,  C08G18/6254 ,  C08G18/706 ,  C08J7/042 ,  C08J2367/02 ,  C08J2467/02 ,  C08J2475/14 ,  C09D175/04 ,  G02B1/105 ,  G02B1/14 ,  Y10T428/31533 ,  Y10T428/31565 ,  C08F220/14 ,  C08F2220/1808 ,  C08F220/58

    Abstract: The purpose of the present invention is to provide a laminated polyester film which has excellent translucency and excellent suppression of an iris-like pattern (interference fringe), i.e., excellent visibility, when a hard coat layer is laminated; has excellent initial adhesion to the hard coat layer, adhesiveness at high temperatures and high humidity (wet heat-resistant adhesion), and UV-resistant adhesion (adhesion after UV irradiation); and has excellent adhesion when immersed in boiling water (boiling-resistant adhesion) and boiling-resistant translucency. This objective is achieved by a laminated polyester film having a resin layer (X) on at least one surface of a polyester film, wherein the resin layer (X) is formed from a coating composition comprising an acrylic/urethane copolymer resin (a) and a polyester resin (b) having a naphthalene backbone, and the film haze change amount (ΔHz) before and after a boiling treatment test (ΔHz=the film haze after the boiling treatment test−the film haze before the boiling treatment test) is less than 3.0%.

    Abstract translation: 本发明的目的是提供一种叠层聚酯薄膜，当层压硬涂层时，其具有优异的半透明度和优异的抑制虹膜状图案（干涉条纹），即优异的可视性; 对硬涂层具有优异的初始粘合性，在高温和高湿度下的粘合性（耐湿热粘合性）和耐UV粘合性（UV照射后的粘合性）; 并且当浸入沸水（耐沸腾粘附）和耐沸石半透明度时具有优异的附着力。 该目的通过在聚酯膜的至少一个表面上具有树脂层（X）的层压聚酯膜来实现，其中树脂层（X）由包含丙烯酸/氨基甲酸酯共聚物树脂（a）和 具有萘主链的聚酯树脂（b）和沸腾处理试验前后的膜雾度变化量（＆Dgr; Hz）（＆Dgr; Hz =沸腾处理试验后的膜雾度 - 沸腾处理前的膜雾度 测试）小于3.0％。

    ELECTRICALLY CONDUCTIVE FILM
    5.
    发明申请
    ELECTRICALLY CONDUCTIVE FILM 审中-公开
    电导膜

    公开(公告)号：US20130264525A1

    公开(公告)日：2013-10-10

    申请号：US13785049

    申请日：2013-03-05

    Applicant: Toray Industries, Inc.

    Inventor： Kazuyoshi Ota ,  Yasushi Takada ,  Shotaro Tanaka

    IPC: H01B1/24

    CPC classification number: H01B1/24 ,  B82Y30/00 ,  C08J7/047 ,  C08J2300/22 ,  C08J2367/02 ,  C08J2467/00 ,  C08K3/04 ,  C08K3/041 ,  C09D5/24 ,  C09D7/67 ,  C09D7/70 ,  C09D101/286 ,  Y10S977/752 ,  Y10S977/753 ,  Y10S977/932 ,  Y10T428/25 ,  Y10T428/31786 ,  Y10T428/31855 ,  Y10T428/31942 ,  Y10T428/31971 ,  C08L67/00

    Abstract: An electrically conductive film has an electrically conductive layer on at least one side, which is a thermoplastic resin film in which the electrically conductive layer contains a carbon nanotube (A), a carbon nanotube dispersant (B) and a binder resin (C), the total of contents of (A), (B) and (C) in the electrically conductive layer is 90% by weight or more relative to the entire electrically conductive layer, and weight rates of (A), (B) and (C) satisfy the following, and a weight ratio of (B) and (A) ((B)/(A)) is 0.5 or more and 15.0 or less: (A) 1.0 to 40.0% by weight, (B) 0.5 to 90.0% by weight, and (C) 4.0 to 98.5% by weight (provided that the total of contents of (A), (B) and (C) is let to be 100% by weight).

    Abstract translation: 导电膜在至少一侧具有导电层，其是导电层含有碳纳米管（A），碳纳米管分散剂（B）和粘合剂树脂（C）的热塑性树脂膜， 导电层中（A），（B）和（C）的含量相对于整个导电层为90重量％以上，（A），（B）和（C ）满足以下，（B）和（A）（（B）/（A））的重量比为0.5以上且15.0以下：（A）1.0〜40.0重量％，（B）0.5〜 90.0重量％，（C）4.0〜98.5重量％（条件是（A），（B）和（C）的含量的总和为100重量％）。

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