REINFORCING MATERIAL AND REINFORCING STRUCTURE

A reinforcing material (1) includes a resin layer (2) and a constraining layer (3) disposed on the resin layer (2). The resin layer (2) contains a thermosetting resin, a diene rubber, a tackifier resin, and a vulcanizing agent. The thermosetting resin contains a flexible epoxy resin. The tackifier r...

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Bibliographische Detailangaben
Hauptverfasser: SUZUKI, Yuto, IWASE, Takayuki
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A reinforcing material (1) includes a resin layer (2) and a constraining layer (3) disposed on the resin layer (2). The resin layer (2) contains a thermosetting resin, a diene rubber, a tackifier resin, and a vulcanizing agent. The thermosetting resin contains a flexible epoxy resin. The tackifier resin has a softening temperature of 75°C or more and 100°C or less. The tackifier resin has a bromine value of 30 gBr2/100 g or more.