ACTIVE RAY-CURABLE RESIN COMPOSITION

PROBLEM TO BE SOLVED: To provide an active ray-curable resin composition that can provide a support member that can be removed very easily while performing the functions as the support member.SOLUTION: An active ray-curable resin composition contains a monofunctional ethylenic unsaturated monomer (A...

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Bibliographische Detailangaben
Hauptverfasser:	KOMINAMI TAKESHI, OKAMOTO NAOKI, AOKI MASARU
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ADDITIVE MANUFACTURING TECHNOLOGY ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING CHEMISTRY COMPOSITIONS BASED THEREON MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide an active ray-curable resin composition that can provide a support member that can be removed very easily while performing the functions as the support member.SOLUTION: An active ray-curable resin composition contains a monofunctional ethylenic unsaturated monomer (A), a (meth) acrylic monomer (B) and a photopolymerizable initiator (C), and can be used for a shape supporting member of a molding in photo-molding by inkjet system. The (meth) acrylic monomer (B), preferably, at least contains acryloyl morpholine.SELECTED DRAWING: None 【課題】支持材としての機能を果たしながら、極めて容易に除去することができる支持材を提供することができる活性線硬化性樹脂組成物を提供することを目的とする。【解決手段】単官能エチレン性不飽和単量体（Ａ）、（メタ）アクリル系単量体（Ｂ）及び光重合性開始剤（Ｃ）を含み、インクジェット方式による光造形法における造形物の形状支持材に利用可能な活性線硬化性樹脂組成物。（メタ）アクリル系単量体（Ｂ）が、少なくともアクリロイルモルホリンを含む活性線硬化性樹脂組成物が好ましい。【選択図】なし