CARBON FILLED WRAPPER FOR SMOKING ARTICLE

1414502 Cigarette wrappers OLIN CORP 6 Nov 1972 [24 Nov 1971] 50992/72 Heading A2C [Also in Division D2] A composite wrapper for encircling a tobacco charge consists of an inner wrap comprising a porous combustible cellulosic paper sheet containing at least 5% by wt. of the sheet of pulverised carbo...

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Bibliographische Detailangaben
Hauptverfasser:	OWEN D,US, OWENS W,US, MCCARTY S,US
Format:	Patent
Sprache:	eng
Schlagworte:	CIGARETTES CIGARS HUMAN NECESSITIES IMPREGNATING OR COATING OF PAPER MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING ORCHEWING MOUTHPIECES FOR CIGARS OR CIGARETTES PAPER NOT OTHERWISE PROVIDED FOR PAPER-MAKING PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D PRODUCTION OF CELLULOSE PULP COMPOSITIONS SMOKERS' REQUISITES SNUFF TEXTILES TOBACCO TOBACCO SMOKE FILTERS TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G
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Beschreibung
Zusammenfassung:	1414502 Cigarette wrappers OLIN CORP 6 Nov 1972 [24 Nov 1971] 50992/72 Heading A2C [Also in Division D2] A composite wrapper for encircling a tobacco charge consists of an inner wrap comprising a porous combustible cellulosic paper sheet containing at least 5% by wt. of the sheet of pulverised carbon particles and an outer wrap of conventional cigarette paper or cigar wrap. The inner wrap may also include an alkaline earth metal carbonate e.g. CaCl 3 , MgCO 3 as additional filler, flavourants e.g. menthol, vanillin, glycynhiza, burn improving agents e.g. alkali metal hydroxides, bicarbonates, or carbonates, or burn retardants.