公开(公告)号：US20150355489A1

公开(公告)日：2015-12-10

申请号：US14829242

申请日：2015-08-18

Applicant: Toppan Printing Co., Ltd.

Inventor： Seiji TAKIZAWA ,  Yutaka ITO

IPC: G02F1/1333 ,  G02B5/30 ,  B32B7/02

CPC classification number: G02F1/13338 ,  B32B5/14 ,  B32B7/02 ,  B32B2457/202 ,  B32B2457/208 ,  G02B5/3083 ,  G06F3/041 ,  G06F3/044 ,  Y10T428/24942

Abstract: A transparent conductive film includes a transparent substrate, an undercoat layer, and a transparent conductive layer. The undercoat layer has a refractive index of from 1.5 to 2.0, which is higher than a refractive index of the transparent substrate and lower than a refractive index of the transparent conductive layer. The undercoat layer includes a refractive material having a refractive index of 2.0 or greater in an amount of 40 wt. % or less. The undercoat layer satisfies: X(Si30)/X(C30)≧0.28  (1) X(Si40)/X(C40)≦0.23  (2) where X (Si30) and X (C30) are silicon and carbon atom contents in a portion of 30 nm or less in thickness from the transparent conductive layer. X (Si40) and X (C40) are silicon and carbon atom contents in a portion of 40 nm or more in thickness from the transparent conductive layer.

Abstract translation: 透明导电膜包括透明基板，底涂层和透明导电层。 底涂层的折射率为1.5-2.0，该折射率高于透明基板的折射率并低于透明导电层的折射率。 底涂层包括折射率为2.0或更大的折射材料，其重量为40重量％。 ％ 或更少。 底涂层满足：X（Si30）/ X（C30）≥0.28（1）X（Si40）/ X（C40）＆nlE; 0.23（2）其中X（Si30）和X（C30） 与透明导电层的厚度相差30nm以下的部分。 X（Si40）和X（C40）是来自透明导电层的厚度为40nm以上的部分的硅和碳原子含量。

公开(公告)号：US20170297356A1

公开(公告)日：2017-10-19

申请号：US15639782

申请日：2017-06-30

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Godai FUKUNAGA ,  Seiji TAKIZAWA

IPC: B41M5/42 ,  B41M5/50 ,  B41M5/392

CPC classification number: B41M5/42 ,  B41M5/392 ,  B41M5/395 ,  B41M5/443 ,  B41M5/502 ,  B41M2205/02 ,  B41M2205/06 ,  B41M2205/30 ,  B41M2205/38

Abstract: A thermal transfer recording medium that is able to better suppress bleeding or scumming of an image and better suppress the occurrence of peeling lines or abnormal transfer during thermal transfer. The thermal transfer recording medium according to an embodiment includes a heat-resistant slip layer that is formed on one surface of a base material, an undercoat layer that is formed on the other surface of the base material, and a dye layer that is formed on a surface of the undercoat layer that is opposite from the surface that faces the base material; wherein the dye layer includes at least a thermally transferable dye, a first binder resin and a release agent; the release agent includes polyether-modified silicone oil and a perfluoroalkyl compound, and the ratio of the polyether-modified silicone oil and perfluoroalkyl compound, on the basis of a weight ratio, is within the range 9:1 to 6:4.