Cigarette paper to roll producing but small quantities of tar, and process for producing such paper

Cigarette paper to roll producing but small quantities of tar, and process for producing such paper

Cigarette paper for hand-rolled cigarettes includes a calcium carbonate filler with a mean particle size above 3 mu m. An independent claim is also included for a book of cigarette papers as above. L'invention concerne un papier à cigarettes de type à rouler chargé en carbonate de calcium, cara...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: DUHARD, FRANCOIS RONALD, LOUREAU, JEAN MARIE
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
IMPREGNATING OR COATING OF PAPER
PAPER NOT OTHERWISE PROVIDED FOR
PAPER-MAKING
PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D
PRODUCTION OF CELLULOSE
PULP COMPOSITIONS
TEXTILES
TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G
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Beschreibung
Zusammenfassung:Cigarette paper for hand-rolled cigarettes includes a calcium carbonate filler with a mean particle size above 3 mu m. An independent claim is also included for a book of cigarette papers as above. L'invention concerne un papier à cigarettes de type à rouler chargé en carbonate de calcium, caractérisé en ce qu'il présente une opacité inférieure à 70% et en ce que le carbonate de calcium présente une taille moyenne de particules qui est supérieure à 3 microns.