METHOD FOR JOINING CYCLOOLEFIN POLYMERS

In a cycloolefin polymer (COP) bonding method according to the present invention, a first material 81 that is COP and a second material 82 that is COP or glass are bonded. The method includes: a step of exposing at least a bonding surface of the first material 81 to H2O plasma; and a step of mating...

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Bibliographische Detailangaben
Hauptverfasser:	NISHIMIYA, Tomoyasu, TERAI, Hirokazu, FUNAHASHI, Risa
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	In a cycloolefin polymer (COP) bonding method according to the present invention, a first material 81 that is COP and a second material 82 that is COP or glass are bonded. The method includes: a step of exposing at least a bonding surface of the first material 81 to H2O plasma; and a step of mating the bonding surface of the first material 81 and a bonding surface of the second material. According to the method, the cycloolefin polymer (COP) can be bonded to a target material without applying high pressure or high temperature, and without affecting the optical properties.