| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide such a tacky layer for a functional sheet as gaps or air-bubbles are removed off easily without the appearances of the protrusion owing to air-bubbles remained on the surface of a sticked functional film and of a steric rugged form by a mechanism for air-bubbles to remove; a transparent tacky layer which is inconspicuous for the gaps and air-bubbles and is not bad to look at; a functional transparent sheet using the same; and a transparent sheet for use in inkjet-recording. <P>SOLUTION: This tacky layer is for a functional sheet which is made by laminating a sticky layer, which is formed by printing a pattern on a release surface of a release paper or a release film with a non-sticky ink and by applying thereon a sticky coating liquid, with a functional film, wherein the pattern is a grating-like shape or a network-like shape composed of lines having the same width and communicating to the ends of the sheet, the pattern surface when the release paper or the release film is removed, is non-stick, and the thickness of the tacky layer is thicker than that of the pattern, and moreover the thickness of the functional film is thicker than that of the tacky layer. <P>COPYRIGHT: (C)2010,JPO&INPIT |
