CIGARETTE FILTER MATERIALS

Cigarette filters which comprise hydroentangled lyocell staple fibres are disclosed. High filter efficiencies, good taste properties, good resistance to staining, good physical resilience and good air flow characteristics are observed when cigarettes containing such filters are smoked. L'invent...

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Bibliographic Details
Main Authors NEWMAN, KENNETH, A, EDWARDS, WILLIAM, B., III, LASLIE, DONALD, E, GAUVIN, PAUL, N, WOODINGS, CALVIN, ROGER, GAUTAM, NAVIN
Format Patent
LanguageEnglish
French
Published 28.12.1995
Edition6
Subjects
APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS
BRAIDING
CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS
CIGARETTES
CIGARS
COTTON-WOOL
FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS
HUMAN NECESSITIES
KNITTING
LACE-MAKING
MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL
MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
MOUTHPIECES FOR CIGARS OR CIGARETTES
NATURAL OR ARTIFICIAL THREADS OR FIBRES
NON-WOVEN FABRICS
SMOKERS' REQUISITES
SPINNING
TEXTILES
TOBACCO
TOBACCO SMOKE FILTERS
TRIMMINGS
WADDING
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Summary:Cigarette filters which comprise hydroentangled lyocell staple fibres are disclosed. High filter efficiencies, good taste properties, good resistance to staining, good physical resilience and good air flow characteristics are observed when cigarettes containing such filters are smoked. L'invention concerne des filtres de cigarettes comprenant des fibres coupées lyocellulaires, hydroenchevêtrées. Lorsque l'on fume des cigarettes pourvues d'un tel filtre, l'on constate que ceux-ci sont très efficaces et qu'ils présentent des caractéristiques excellentes en ce qui concerne le goût, la résistance à la coloration, l'élasticité et l'écoulement de l'air.
Bibliography:Application Number: WO1995US08841