Title: Filtering fiber bundle for smoke filter, and prodn. technology thereof
Application Number: 95111034 Application Date: 1995.05.05
Publication Number: 1122671 Publication Date: 1996.05.22
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: A24D3/06
Applicant(s) Name: Cai Qin Address: 226006
Inventor(s) Name: Cai Qin
Attorney & Agent: GE LEI
Abstract:
     The filter fiber comprising activated charcoal viscose fiber is made by passing through the steps of bundling, chemical soaking, carbonization and activation. It can effectively remove the toxic substances in tobacco and can be used in prodn. of "non-toxic" or "low toxic" cigarette.
Time: 14