• 专利标题:   Graphite filter tipped cigarette comprises a filter with fibers segment and tobacco where a graphene adsorption section has wrapping paper composition and is coated with graphene, which is chemically bonded to filter fibers.
  • 专利号:   CN105054291-A, WO2017024933-A1, KR2018044311-A, IN201827008154-A, EP3332868-A1, US2018228209-A1, JP2018534140-W, EP3332868-A4
  • 发明人:   WANG G, TANG Y, ZHANG J, ZHANG A, LIU D
  • 专利权人:   WANG G, JINAN SHENGQUAN GROUP SHARE HOLDING CO L, JINAN SHENGQUAN GROUP SHARE HOLDING CO, JINAN SHENGQUAN GROUP SHARE HOLDING CO
  • 国际专利分类:   A24D001/04, A24D003/04, A24D003/10, A24D003/16, B01J020/20, B01J020/30, B01J020/28, B01J020/32, B01D053/02, F01N003/08, F24F003/16, A61L009/16, B01D046/30, B01D053/92, C01B032/182
  • 专利详细信息:   CN105054291-A 18 Nov 2015 A24D-001/04 201607 Pages: 6 English
  • 申请详细信息:   CN105054291-A CN10480439 09 Aug 2015
  • 优先权号:   CN10480438, CN10480439, CN11033211, WOCN091497

▎ 摘  要

NOVELTY - The graphite filter tipped cigarette (1) comprises a filter (2) with fibers segment and tobacco (11). A graphene adsorption section (21) has wrapping paper (3) composition. The filter fiber end is coated with graphene. The cigarette tobacco constitute a graphene composite cigarette filter. The length of a fiber segment (22) is twenty five to forty five millimeter. The length of the coated graphene adsorption section is fifteen to thirty millimeter. The adsorption section is coated with graphene, which is chemically bonded to the filter fibers. USE - Graphite filter tipped cigarette. ADVANTAGE - The cigarette has a filter with fibers segment and tobacco where a graphene adsorption section has wrapping paper composition and is coated with graphene, which is chemically bonded to the filter fibers, and hence effectively absorb the nicotine and other harmful gas and tar substances in cigarettes, and effectively reduce the harm of cigarette smokers. DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a cigarette. Cigarette (1) Filter (2) Wrapping paper (3) Tobacco (11) Graphene adsorption section (21) Fiber segment (22)