TRANSFER FILM
To provide a transfer film having good detachability of a transfer layer even when the transfer layer is directly laminated without through a release layer or the like on a base material film.SOLUTION: A transfer film has a transfer layer on a base material film, in which arithmetic average roughnes...
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Main Authors | , , |
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Format | Patent |
Language | English Japanese |
Published |
19.03.2020
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Subjects | |
Online Access | Get full text |
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Summary: | To provide a transfer film having good detachability of a transfer layer even when the transfer layer is directly laminated without through a release layer or the like on a base material film.SOLUTION: A transfer film has a transfer layer on a base material film, in which arithmetic average roughness Ra of a surface at a transfer layer side of the base material film is 0.30 μm or more, the transfer layer includes at least a first transfer layer, the first transfer layer is a layer closest to the base material film in the transfer layer, and the first transfer layer contains an alkyd resin.SELECTED DRAWING: None
【課題】基材フィルムに離型層などを介在せずに直接に転写層を積層した場合であっても、転写層の剥離性が良好である転写フィルムを提供することにある。【解決手段】基材フィルム上に転写層を有する転写フィルムであって、前記基材フィルムの前記転写層側の表面の算術平均粗さRaが0.30μm以上であり、前記転写層が少なくとも第1転写層を含み、前記第1転写層は転写層のうち最も基材フィルムに近い層であり、前記第1転写層がアルキド樹脂を含有することを特徴とする、転写フィルム。【選択図】なし |
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Bibliography: | Application Number: JP20180167532 |