DOUBLE-SIDED HARDENABLE PRESSURE SENSITIVE ADHESIVE TAPE

PROBLEM TO BE SOLVED: To provide a double-sided hardenable pressure sensitive adhesive tape which comprises a layer of a hardenable pressure sensitive adhesive having a property to be peelable easily from an adherend and a layer of a hardenable pressure sensitive adhesive having a property to harden...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TAGUCHI YOSHIO, SUZUKI HIDEAKI, KURODA HIDEO, IKEGUCHI AKIHIRO
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a double-sided hardenable pressure sensitive adhesive tape which comprises a layer of a hardenable pressure sensitive adhesive having a property to be peelable easily from an adherend and a layer of a hardenable pressure sensitive adhesive having a property to harden firmly to an adherend, by imparting plural kinds of energy. SOLUTION: This double-sided hardenable pressure sensitive adhesive tape consisting of a support film, a hardenable pressure sensitive adhesive layer (I) formed on the one side surface thereof, and a hardenable pressure sensitive adhesive layer (II) formed on the other side surface thereof, is such a tape that, when the tape under a condition that the hardenable pressure sensitive adhesive layer (I) bonds to an adherend (A) and the hardenable pressure sensitive adhesive layer (II) bonds to an adherend (B) is imparted with plural kinds of energy, then the tape peels easily from the adherend (A) but the tape hardens firmly to bond to the adherend (B).