• 专利标题:   Graphene smoking cessation patch, has ethylene vinyl acetate controlled release film layer compounded and connected with adhesive layer, where bottom part of adhesive layer is compounded and connected with protective anti-sticking film.
  • 专利号:   CN212166330-U
  • 发明人:   JI S
  • 专利权人:   JI S
  • 国际专利分类:   A61K031/465, A61K009/70, A61M037/00, A61N002/08, A61N005/06, A61P025/34
  • 专利详细信息:   CN212166330-U 18 Dec 2020 A61M-037/00 202101 Pages: 5 Chinese
  • 申请详细信息:   CN212166330-U CN21670092 08 Oct 2019
  • 优先权号:   CN21670092

▎ 摘  要

NOVELTY - The utility model claims a graphene smoking cessation patch, comprising: a backing layer, a first adhesive layer, a non-woven fabric layer, a second adhesive layer, an EVA controlled release film layer; a third adhesive layer and a protective film; the bottom of the backing layer is compounded with the first adhesive layer; the first adhesive layer is compounded and connected with the non-woven fabric layer; the non-woven fabric layer is connected with the second adhesive layer; the second adhesive layer is compounded and connected with the EVA controlled release film layer; the EVA controlled release film layer is compounded and connected with the third adhesive layer; the bottom of the third adhesive layer is compounded and connected with the protective anti-sticking film. The graphene smoking cessation patch structure is simple; the non-woven fabric layer adopts the way of ; in the actual production, it can greatly save the main medicine liquid raw material; at the same time, the patch content in the production is easy to control; by adding far infrared ceramic powder and spherical ferroferric oxide magnetic powder in the glue layer, so as to improve the local blood circulation; so as to better absorb the rate of transdermal administration; the smoking cessation effect is better and durable.