METHOD FOR DISASSEMBLING BONDED BODY, AND ADHESIVE

Provided is a method for disassembling a bonded body, whereby the bonded body can be easily disassembled and peeled. The method for disassembling a bonded body formed by bonding substrates with an adhesive comprises irradiating light having a wavelength of 280 nm or more such that irradiation energy...

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Bibliographische Detailangaben
Hauptverfasser: KURIMURA HIROYUKI, ICHIKAWA ISAMU, GOTO YOSHITSUGU
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Provided is a method for disassembling a bonded body, whereby the bonded body can be easily disassembled and peeled. The method for disassembling a bonded body formed by bonding substrates with an adhesive comprises irradiating light having a wavelength of 280 nm or more such that irradiation energy is 1000-5000000 mJ/cm2 at a wavelength of 365 nm while heating the bonded body to 150° C.-300° C.