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    • 2. 发明申请
    • 活性エネルギー線硬化型樹脂組成物、及びその用途
    • 活性能量可固化树脂组合物及其用途
    • WO2007083690A1
    • 2007-07-26
    • PCT/JP2007/050670
    • 2007-01-18
    • 日本化薬株式会社栗橋 透中西 政隆山本 和義
    • 栗橋 透中西 政隆山本 和義
    • C08F299/00C08G59/20G03F7/004H05K3/28
    • G03F7/038C08G18/0823C08G18/683C08L75/14H05K3/287
    • [PROBLEMS] To provide a resin composition which can be cured with an active energy ray such as ultraviolet ray or the like to form a stiff film or molded material. [MEANS FOR SOLVING PROBLEMS] Disclosed is an active energy ray-curable resin composition which is a phenol-aralkyl type epoxy resin having a structure to which at least a glycidoxybenzene or a glycidoxynaphthalene is bound through an aralkyl group as a bond and a structure of the formula (1): (1) and comprises an epoxy resin (A) satisfying the requirement shown by the formula (a) below and a compound (B) having an unsaturated double bond that can react by irradiation with an active energy ray: 100 = (X/Y)xZ = 1100 ··· (a) wherein X (g/eq.) represents a hydroxyl equivalent of the phenol-aralkyl type epoxy resin; Y (g/eq.) represents an epoxy equivalent of the epoxy resin; and Z (ºC) represents a softening point of the epoxy resin.
    • [问题]提供可以用活性能量射线如紫外线等固化的树脂组合物以形成刚性膜或模塑材料。 解决问题的手段公开了一种活性能量射线固化性树脂组合物,其为具有至少环氧乙氧基苯或缩水甘油氧基萘通过芳烷基作为键结合的结构的苯酚 - 芳烷基型环氧树脂, 式(1):(1)并且包含满足下述式(a)所示要求的环氧树脂(A)和具有可通过用活性能量射线照射反应的不饱和双键的化合物(B) 100 =(X / Y)xZ = 1100 ...(a)其中X(g / eq。)表示酚 - 芳烷基型环氧树脂的羟基当量; Y(g / eq。)表示环氧树脂的环氧当量; Z(ºC)表示环氧树脂的软化点。