Title: Shaped paper with activated adsorption layer in use for filter plug of cigarette
Application Number: 200510010716 Application Date: 2005.03.31
Publication Number: 1696401 Publication Date: 2005.11.16
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: D21H19/84,D21H27/10,A24C5/00
Applicant(s) Name: Hongta Tobacco (Group) Co., Ltd., Yuxi Address: 650236
Inventor(s) Name: Chen Shaoming, Dai Jiahong, Gui Yongfa, He Jinxing
Attorney & Agent: wang hunhan
Abstract:
     The present invention relates to the field of cigarette making technology, in particular, it relates to production of cigarette filter tip, in the concrete, on the filter tip paper a certain quantity of selective adsorption material as adsorption layer can be applied, said adsorption layer material can be one or several kinds of molecular sieve or medical stone 'maifanshi', active carbon, ion exchange resin, polysaccharide, natural antioxidant and natural plant powder body, and can be sprayed, coated or printed on the filter tip shaped paper so as to form adsorption layer with activity. Said adsorption layer can be used for effectively adsorbing harmful substances in cigarette smoke.
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