| 摘要 |
PURPOSE:The titled composition that is obtained by mixing tri(meth)acrylic ester of tris(hydroxyethyl)isocyanuric acid with triaryl isocyanurate with heat and combining them, after cooling, with a sensitizer, thus giving a cured product of high heat resistance, clarity and weather resistance. CONSTITUTION:Tri(meth)acrylic ester of tri(2-hydroxyethyl)isocyanuric acid is mixed with a triaryl isocyanurate at 7:3 weight ratio to give a liquid resin. After cooling, a sensitizer such as benzoin methyl ether is added to the product to give the objective composition which is liquid at room temperature.
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