TACKY ADHESIVE AGENT AND METHOD FOR PRODUCING THE SAME

To provide a tacky adhesive agent having advantages of both of a tackiness agent and an adhesive agent.SOLUTION: A tacky adhesive agent is formed by adding and mixing a crosslinking agent having at least two crosslinking groups that bind to a functional group for a crosslinking reaction per molecule...

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Main Authors HASHIMOTO KENICHI, NAKANO SHOICHI, MARUYAMA AKINORI, SEKINE KEIJI, FUTAKUCHI MAKOTO, RENGO KATSUMI
Format Patent
LanguageEnglish
Japanese
Published 18.02.2022
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Summary:To provide a tacky adhesive agent having advantages of both of a tackiness agent and an adhesive agent.SOLUTION: A tacky adhesive agent is formed by adding and mixing a crosslinking agent having at least two crosslinking groups that bind to a functional group for a crosslinking reaction per molecule, to and with an emulsion obtained by emulsion polymerizing a monomer having radical polymerizability and a monomer having the functional group for a crosslinking reaction together with an emulsifier.SELECTED DRAWING: Figure 1 【課題】 粘着剤及び接着剤双方の利点を有する粘接着剤を得る。【解決手段】 ラジカル重合性を有するモノマーと架橋反応の官能基を含有するモノマーとが、乳化剤と共に乳化重合されたエマルジョンに、前記架橋反応の官能基に結合する架橋基を1分子当り少なくとも2個有する架橋剤が、添加混合されてなるもの。【選択図】 図1
Bibliography:Application Number: JP20200133751