• 专利标题:   Graphene composite filter-tipped cigarette, has fiber filter section and graphene absorption section connected to graphene shell, and wrapper covered at outer side of tobacco shred of cigarette main body.
  • 专利号:   CN107373750-A
  • 发明人:   LIN Q, LI L
  • 专利权人:   HUNAN GONSION GRAPHITE TECHNOLOGY CO LTD
  • 国际专利分类:   A24D003/04, A24D003/10, A24D003/16
  • 专利详细信息:   CN107373750-A 24 Nov 2017 A24D-003/04 201782 Pages: 5 Chinese
  • 申请详细信息:   CN107373750-A CN10328820 17 May 2016
  • 优先权号:   CN10328820

▎ 摘  要

NOVELTY - The cigarette has a cigarette main body provided with a filter tip, a cigarette wire and a wrapper. The filter tip is provided with a cigarette holder area and a filtering area. The filtering area is provided with a filter core. The filter core is located in the cigarette holder area. A fiber filter section and a graphene absorption section are connected to a graphene shell. The wrapper is covered at an outer side of a tobacco shred of the cigarette main body, where length of the fiber filter section is 20-40 mm and length of the graphene absorption section is 15-30 mm. USE - Graphene composite filter-tipped cigarette. ADVANTAGE - The cigarette realizes graphene composite filtering process so as to filter harmful substance in the cigarette main body in effective manner, thus avoiding harmful substance entering process in a human body, prevents the filter tip form breakage of a wrapping paper to avoid influence and improves filtering effect of the filter tip. DESCRIPTION OF DRAWING(S) - The drawing shows a side perspective view of a graphene composite filter-tipped cigarette.