ACTIVE ENERGY RAY-CURABLE AQUEOUS EMULSION RESIN COMPOSITION AND LAMINATE

To provide active energy ray-curable aqueous emulsion resin composition and a cured coating film capable of achieving both hardness and low warpage after ultraviolet ray irradiation and to provide a laminate having a cured coating film composed of the cured product on a surface of a base material.SO...

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Bibliographische Detailangaben
Hauptverfasser:	INOUE YUTA, SAKATANI SHUHEI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING
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Beschreibung
Zusammenfassung:	To provide active energy ray-curable aqueous emulsion resin composition and a cured coating film capable of achieving both hardness and low warpage after ultraviolet ray irradiation and to provide a laminate having a cured coating film composed of the cured product on a surface of a base material.SOLUTION: There is provided an active energy ray curable resin composition which comprises (A) an active energy ray curable compound, (B1) a surfactant having two or more reactive groups, (B2) a surfactant other than (B1), (C) a photopolymerization initiator and (D) an aqueous solvent.SELECTED DRAWING: None 【課題】紫外線照射後の硬度及び低反りを両立できる水系エマルジョン活性エネルギー線硬化型樹脂組成物及び硬化塗膜、及び基材の表面に当該硬化物からなる硬化塗膜を有する積層体を提供する。【解決手段】（Ａ）活性エネルギー線硬化型化合物と、（Ｂ１）反応性基を２個以上有する界面活性剤と、（Ｂ２）（Ｂ１）以外の界面活性剤と、（Ｃ）光重合開始剤と、（Ｄ）水性溶媒、を含む活性エネルギー線硬化型樹脂組成物。【選択図】なし