ACTIVE ENERGY RAY CURABLE COMPOSITION, ACTIVE ENERGY RAY CURABLE INK, COMPOSITION ACCOMMODATION CONTAINER, FORMATION METHOD AND FORMATION DEVICE OF IMAGE AND MOLDING PROCESSED ARTICLE

PROBLEM TO BE SOLVED: To provide an active energy ray curable composition capable of achieving hardness, stretchability and bending property.SOLUTION: There is provided an active energy ray curable composition containing a resin and a monofunctional monomer having one ethylenic unsaturated double bo...

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Hauptverfasser: KOZUKI SHIZUKA, KUROSE KATSUNOBU, NAKANE HIRONORI, SUGIURA HIDEKI, KUMAI MIO
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide an active energy ray curable composition capable of achieving hardness, stretchability and bending property.SOLUTION: There is provided an active energy ray curable composition containing a resin and a monofunctional monomer having one ethylenic unsaturated double bond, where a critical peel strength of a cured film with an average thickness of 10 μm, cured by irradiating the active energy ray curable composition with active energy rays in an irradiation amount of 1,500 mJ/cm, is 20 mN to 80 mN.SELECTED DRAWING: None 【課題】硬度と、延伸性及び折り曲げ性とを両立できる活性エネルギー線硬化型組成物の提供。【解決手段】樹脂と、エチレン性不飽和二重結合を1個有する単官能モノマーと、を含有する活性エネルギー線硬化型組成物であって、前記活性エネルギー線硬化型組成物に対して、照射量が1,500mJ/cm2の活性エネルギー線を照射して硬化した、平均厚みが10μmの硬化膜の臨界剥離強度が、20mN以上80mN以下である活性エネルギー線硬化型組成物である。【選択図】なし