会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 4. 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。
    • 6. 发明申请
    • 活性エネルギー線硬化型光学用組成物及び高屈折率樹脂
    • 用于光学目的的活性能量可固化组合物和高折射率树脂
    • WO2008001722A1
    • 2008-01-03
    • PCT/JP2007/062698
    • 2007-06-25
    • 日本化薬株式会社栗橋 透亀谷 英照山本 和義
    • 栗橋 透亀谷 英照山本 和義
    • G02B1/04C08F290/12
    • C08F283/10C08G59/1461C08G59/1494
    • [PROBLEMS] To provide an active energy ray-curable composition for optical purposes which comprises a compound derived from an epoxy resin having a specific structure. [MEANS FOR SOLVING PROBLEMS] Disclosed is an active energy ray-curable composition for optical purposes, which comprises: an epoxy carboxylate compound (A) produced by reacting an epoxy resin (a) represented by the general formula (1) with a compound (b) having both an ethylenically unsaturated group and a carboxyl group in the molecule, or a polycarboxylic acid compound (B) produced by reacting a hydroxyl group in the epoxy carboxylate compound (A) with a polybasic acid anhydride (c); and a reactive compound (C) which shows a curing reactivity upon being irradiated with an active energy ray. The composition can be used for the production of a high refractive index resin. (1) wherein R1's independently represent a halogen atom or an alkyl group having 1 to 4 carbon atoms; m represents an integer of 0 to 4; and n represents a positive integer of 1 to 6 on average.
    • 本发明提供用于光学目的的活性能量射线固化性组合物,其包含衍生自具有特定结构的环氧树脂的化合物。 解决问题的手段公开了用于光学目的的活性能量射线固化性组合物,其包含:通过使由通式(1)表示的环氧树脂(a)与通式(1)表示的化合物( b)在分子中具有烯键式不饱和基团和羧基;或通过使环氧羧酸酯化合物(A)中的羟基与多元酸酐(c)反应制得的多元羧酸化合物(B); 以及在用活性能量射线照射时显示固化反应性的活性化合物(C)。 该组合物可用于生产高折射率树脂。 (1)其中R1独立地表示卤素原子或具有1至4个碳原子的烷基; m表示0〜4的整数, n表示平均1〜6的正整数。