PHOTOCURABLE RESIN COMPOSITION AND WOODEN BASE MATERIAL WITH CURED COATING FILM

To provide a photocurable resin composition capable of forming a cured coating film which has excellent light resistance while being excellent in curability by ultraviolet irradiation from an ultraviolet light-emitting diode and in thermal stability.SOLUTION: The photocurable resin composition of th...

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Bibliographische Detailangaben
Hauptverfasser:	HONDA SEIJI, TSUMON KOJI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON CORRECTING FLUIDS DYES FILLING PASTES INKS 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 MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING PERFORMING OPERATIONS POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	To provide a photocurable resin composition capable of forming a cured coating film which has excellent light resistance while being excellent in curability by ultraviolet irradiation from an ultraviolet light-emitting diode and in thermal stability.SOLUTION: The photocurable resin composition of the present invention is used for photocuring with an ultraviolet light-emitting diode and contains: (A) a polyether-modified urethane (meth)acrylate; (B) a nitrogen-containing vinyl monomer; (C) (meth)acryloylmorpholine; and (D) a photopolymerization initiator.SELECTED DRAWING: None 【課題】紫外線発光ダイオードからの紫外線照射による硬化性および熱安定性に優れながら、耐光性に優れた硬化被膜を形成可能な光硬化性樹脂組成物の提供。【解決手段】本発明の光硬化性樹脂組成物は、紫外線発光ダイオードによる光硬化に用いられるものであって、（Ａ）ポリエーテル変性ウレタン（メタ）アクリレートと、（Ｂ）窒素含有ビニルモノマーと、（Ｃ）（メタ）アクリロイルモルホリンと、（Ｄ）光重合開始剤と、を含むことを特徴とする。【選択図】なし