Cigarette and cigarette filter element therefor

A cigarette comprises a blend of tobacco materials and a filter element provided from a non-woven thermoplastic material. The non-woven material comprises polyester or polypropylene fibers. The non-woven material is in intimate contact with an acidic material (e.g. phosphoric acid) or a basic materi...

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Bibliographische Detailangaben
Hauptverfasser:	WHITE, JACKIE LEE, PERFETTI, THOMAS ALBERT, SAINTSING, BARRY LYNN, REDDING, JERRY WAYNE, WONG, MILLY MEE LEE, SHU, CHI-KUEN
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CIGARETTES CIGARS HUMAN NECESSITIES MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING ORCHEWING MOUTHPIECES FOR CIGARS OR CIGARETTES SMOKERS' REQUISITES SNUFF TOBACCO TOBACCO SMOKE FILTERS
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Beschreibung
Zusammenfassung:	A cigarette comprises a blend of tobacco materials and a filter element provided from a non-woven thermoplastic material. The non-woven material comprises polyester or polypropylene fibers. The non-woven material is in intimate contact with an acidic material (e.g. phosphoric acid) or a basic material (e.g., sodium hydroxide).