发明名称 FILTER TIP
摘要 PROBLEM TO BE SOLVED: To obtain a low-tar filter tip capable of efficiently removing gas/vapor phase components in a cigarette smoke. SOLUTION: This filter tip is provided with a molded activated carbon 10 having activated carbon and a molding binder. Channels 12 are formed in the longer direction of the filter tip on the outer periphery of the molded activated carbon. Gas/vapor phase components in a cigarette smoke can be efficiently removed. The filter tip is especially suitable for a filter tip of triple structure for a low-tar product.
申请公布号 JP2001120250(A) 申请公布日期 2001.05.08
申请号 JP19990301756 申请日期 1999.10.22
申请人 MITSUBISHI RAYON CO LTD;JAPAN FILTER TECHNOLOGY LTD;TAKEDA CHEM IND LTD 发明人 MAEDA KAZUO;KANEKO HIDEO;IWASHIMA YOSHINORI;MORI MOTOYA;KANDA HISASHI;MATSUMOTO SHIRUYOSHI
分类号 A24D3/04;A24D3/16;(IPC1-7):A24D3/04 主分类号 A24D3/04
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