PRESSURE SENSITIVE ADHESIVE TAPE

Pressure-sensitive adhesive compsn. with low tack but high adhesive-to-adhesive bonding strength were prepd. from elastomer 100, a compatible resin 3-40, and tackifier 5-30 parts. Thus, a compn. from butyl rubber 100, isoprene rubber 50, polyisobutene 10, and a terpene tackifier in 1:1 hexanetoluene...

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Bibliographische Detailangaben
Hauptverfasser:	KIYOSHI ONO, TATSUO MATSUI, YASUO SAKURAI
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	Pressure-sensitive adhesive compsn. with low tack but high adhesive-to-adhesive bonding strength were prepd. from elastomer 100, a compatible resin 3-40, and tackifier 5-30 parts. Thus, a compn. from butyl rubber 100, isoprene rubber 50, polyisobutene 10, and a terpene tackifier in 1:1 hexanetoluene was coated to 54 thickness on a support to give an adhesive tape with adhesive strength 400g/24mm and self-adhesive strength 1020g/24mm.