Title: Cigarette filter tip materials
Application Number: 95193660 Application Date: 1995.06.19
Publication Number: 1151107 Publication Date: 1997.06.04
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: A24D3/10;D01F2/00;D04H1/46
Applicant(s) Name: Curtaulds Fibres (Holdings) Ltd. Address:
Inventor(s) Name: C. R. Woodings;W. B. Edwards;N. Gaotamu
Attorney & Agent: LIN YUNHE
Abstract:
    Cigarette filters which comprise hydroentangled lyocell staple fibers 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.
Time: 9
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