TOBACCO SMOKE FILTER

A tobacco smoke filter or filter element comprising a longitudinally extending core of tobacco smoke filtering material of circumference 14 to 17 mm which includes a channel which extends longitudinally from an end of the core; wherein the core further comprises a plasticiser in an amount of 17 to 1...

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Bibliographische Detailangaben
Hauptverfasser: WIDODO, Sulistyo, MCCORMACK, Antony, ALINGALAN, Roy, LISAN, Ahmad, Fashihul
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A tobacco smoke filter or filter element comprising a longitudinally extending core of tobacco smoke filtering material of circumference 14 to 17 mm which includes a channel which extends longitudinally from an end of the core; wherein the core further comprises a plasticiser in an amount of 17 to 19% by weight of the tobacco smoke filtering material.