ADHESIVE COMPOSITION PELLET AND ITS MANUFACTURING METHOD, AND ADHESIVE TAPE AND ITS MANUFACTURING METHOD

PROBLEM TO BE SOLVED: To provide an adhesive pellet which can prevent blocking in a material supply device for supplying a material to an extruder, and can stably supply the material to the extruder from the supply device, and its manufacturing method; and to provide an adhesive tape formed with an...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: OYAMA TAKATERU, HAYASHI KEIJI, NATSUME MASAYOSHI
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide an adhesive pellet which can prevent blocking in a material supply device for supplying a material to an extruder, and can stably supply the material to the extruder from the supply device, and its manufacturing method; and to provide an adhesive tape formed with an adhesive layer by using the adhesive pellet, and its manufacturing method.SOLUTION: The adhesive composition pellet has a core sheath structure constituted of a core composed of an adhesive containing a thermal-plastic elastomer, and a sheath containing a non-blocking thermal-plastic resin.