Temperature-sensitive adhesive composition

This temperature-sensitive adhesive composition contains at least a side chain crystalline (meth)acrylic polymer, a (meth)acrylic monomer, a polyfunctional (meth)acrylate, and a photo-radical initiator. The temperature-sensitive adhesive composition exhibits ultraviolet radiation curing properties a...

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Bibliographische Detailangaben
Hauptverfasser: NISHIO TOMOHIRO, MARUTANI KOSUKE
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:This temperature-sensitive adhesive composition contains at least a side chain crystalline (meth)acrylic polymer, a (meth)acrylic monomer, a polyfunctional (meth)acrylate, and a photo-radical initiator. The temperature-sensitive adhesive composition exhibits ultraviolet radiation curing properties and is a liquid. Among the side chain crystalline (meth)acrylic polymer, the (meth)acrylic monomer, the polyfunctional (meth)acrylate, and the photo-radical initiator, the overall content of the side chain crystalline (meth)acrylic polymer and the (meth)acrylic monomer should be the highest. 本发明的感温性粘合剂组合物至少含有侧链结晶性(甲基)丙烯酸系聚合物、(甲基)丙烯酸系单体、多官能(甲基)丙烯酸酯及光自由基引发剂,并且具有紫外线固化性,且为液状。在上述侧链结晶性(甲基)丙烯酸系聚合物、上述(甲基)丙烯酸系单体、上述多官能(甲基)丙烯酸酯及上述光自由基引发剂中,较好的是上述侧链结晶性(甲基)丙烯酸系聚合物及上述(甲基)丙烯酸系单体的合计含量最多。