公开(公告)号：US20160339678A1

公开(公告)日：2016-11-24

申请号：US15229223

申请日：2016-08-05

Applicant: FUJIFILM Corporation

Inventor： Ryuta TAKEGAMI ,  Naomi WATANABE

IPC: B32B27/32 ,  H01L51/00 ,  H05K1/03 ,  G02F1/1335 ,  B32B27/36 ,  B32B27/40 ,  G02B5/30 ,  G02B1/04 ,  H01L51/52 ,  B32B27/08

Abstract: A cyclic olefin-based film includes an undercoat layer on at least one surface of a layer consisting of a cyclic olefin-based resin, in which a content of an oxazoline group-containing polymer included in the undercoat layer is 2 mass % to 15 mass %.

Abstract translation: 环状烯烃类膜在由环状烯烃系树脂构成的层的至少一个面上具有底涂层，其中，底涂层中含有的含有恶唑啉基的聚合物的含量为2质量％〜15质量％ ％。

公开(公告)号：US20160244580A1

公开(公告)日：2016-08-25

申请号：US15145325

申请日：2016-05-03

Applicant: FUJIFILM Corporation

Inventor： Naomi WATANABE ,  Ryuta TAKEGAMI

IPC: C08J7/04 ,  G06F3/041

CPC classification number: C08J7/042 ,  B32B7/12 ,  B32B27/08 ,  B32B27/325 ,  B32B2255/10 ,  B32B2255/26 ,  B32B2307/202 ,  B32B2307/412 ,  B32B2457/208 ,  C08J7/04 ,  C08J7/047 ,  C08J2323/24 ,  C08J2345/00 ,  C08J2427/12 ,  C08J2489/00 ,  G06F3/041 ,  G06F2203/04103

Abstract: A film includes a substrate including a cyclic olefin-based resin; and an easily adhesive layer adjacent to the substrate, in which a content of a fluorine-containing polymer in the easily adhesive layer is greater than 20 mass % with respect to a total mass of the easily adhesive layer. This film is used in a transparent conductive film, and this transparent conductive film is used in a touch panel. A method for producing a film includes laminating an easily adhesive layer by directly applying a coating liquid for forming an easily adhesive layer on a substrate including a cyclic olefin-based resin, in which a content of a fluorine-containing polymer in the coating liquid for forming the easily adhesive layer is greater than 20 mass % with respect to a total mass of the coating liquid for forming the easily adhesive layer.

Abstract translation: 膜包括包含环状烯烃类树脂的基材; 以及与基材相邻的易粘合层，其中易粘合层中含氟聚合物的含量相对于易粘合层的总质量大于20质量％。 该膜用于透明导电膜，该透明导电膜用于触摸面板。 一种膜的制造方法包括：在包含环状烯烃类树脂的基材上直接涂布用于形成易粘合剂层的涂布液层叠易粘合层，其中，在含氟聚合物的含量为 相对于形成易粘合剂层的涂布液的总质量，形成易粘合层大于20质量％。

公开(公告)号：US20160187544A1

公开(公告)日：2016-06-30

申请号：US15065865

申请日：2016-03-10

Applicant: FUJIFILM Corporation

Inventor： Naomi WATANABE ,  Naruhiko AONO ,  Ryuta TAKEGAMI

IPC: G02B1/14 ,  G02B5/30 ,  G02B1/04

CPC classification number: G02B1/14 ,  C08L23/0823 ,  G02B1/04 ,  G02B5/3083 ,  Y02P20/582 ,  C08L53/025 ,  C08L23/18

Abstract: An object of the present invention is to provide an optical film in which impact resistance and slipperiness of the film are excellent, and the occurrence of rainbow-like unevenness is suppressed. The present invention relates to an optical film containing a cyclic olefin-based resin and an elastomer, in which a content ratio of the elastomer is 5 mass % to 40 mass % with respect to the total mass of the optical film, and retardation Rth in a thickness direction in terms of a thickness of 40 μm is 6 nm to 90 nm. The present invention further relates to a transparent conductive film, a touch panel, a surface protection film, and a display device.

Abstract translation: 本发明的目的是提供一种光学膜，其中耐冲击性和光滑性优异，并且抑制了彩虹状凹凸的发生。 本发明涉及包含环状烯烃类树脂和弹性体的光学膜，其中弹性体的含量比相对于光学膜的总质量为5质量％至40质量％，并且延迟Rth在 厚度方向为40μm时为6nm〜90nm。 本发明还涉及透明导电膜，触摸屏，表面保护膜和显示装置。