CURABLE COMPOSITION, METHOD FOR PRODUCING CURED PRODUCT, CURED PRODUCT OF SAME, AND ADHESIVE USING SAME

Provided are: a curable composition which has low viscosity and enables the achievement of a cured product that has excellent adhesiveness; a method for producing a cured product; a cured product of the curable composition; and an adhesive which uses the curable composition. A curable composition wh...

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Hauptverfasser: ITANO KAZUYUKI, NAGASAKA KAZUTERU, MATSUDO KAZUHIKO, SEKI SHINNOSUKE
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:Provided are: a curable composition which has low viscosity and enables the achievement of a cured product that has excellent adhesiveness; a method for producing a cured product; a cured product of the curable composition; and an adhesive which uses the curable composition. A curable composition which contains 50-80 parts by mass of a radically polymerizable component (A), 1-10 parts by mass of aradical polymerization initiator (B), 20-50 parts by mass of a cationically polymerizable component (C) and 1-10 parts by mass of a cationic polymerization initiator (D), and wherein the total of theradically polymerizable component (A) and the cationically polymerizable component (C) is 100 parts by mass. The cationically polymerizable component (C) contains a glycidyl ether of an alcohol thathas 11 or more carbon atoms. 提供能得到粘性小、密合性优异的固化物的固化性组合物、固化物的制造方法、其固化物、及使用其的粘接剂。所述固化性组合物含有:自由基聚合性成分(A)50~80质量份、自由基聚合引发剂(B)1~10质量份、阳离子聚合性成分(C)20~50质量份及阳离子聚合引发剂(D)1~10质量份,且自由基聚合性成分(A)与阳离子聚合性成分(C)的合计为100质量份,阳离子聚合性成分(C)含有碳原子数11以上的醇的缩