Disintegratable plug wraps and their applications

A filter rod used in manufacture of a smoking article contains: (a) a rod of filter material, and (b) a plug wrap surrounding the rod of filter material. The overlapping side edges of the plug wrap are secured together with a plug wrap adhesive and the plug wrap adhesive comprises a disintegration a...

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Bibliographische Detailangaben
Hauptverfasser: GANNON, THOMAS J, SANDERSON, WESLEY GILLIAM, REGRUT, JON A, PARRISH, MILTON E, XUE, LIXIN L, STEELE, MARVYN
Format: Patent
Sprache:eng
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Zusammenfassung:A filter rod used in manufacture of a smoking article contains: (a) a rod of filter material, and (b) a plug wrap surrounding the rod of filter material. The overlapping side edges of the plug wrap are secured together with a plug wrap adhesive and the plug wrap adhesive comprises a disintegration accelerating agent. Alternatively or in addition, the plug wrap may contain perforations.