• 专利标题:   Method for preparing single-layer graphene for dental implant neck, involves performing heat treatment on dental implant with proper condition to strengthen attaching strength of single-layer grapheme to implant neck.
  • 专利号:   CN105999404-A
  • 发明人:   LIU Y, ZHOU Y, GU M, XIA D
  • 专利权人:   UNIV PEKING SCHOOL STOMATOLOGY
  • 国际专利分类:   A61L027/06, A61L027/30, A61L027/54
  • 专利详细信息:   CN105999404-A 12 Oct 2016 A61L-027/30 201707 Pages: 14 Chinese
  • 申请详细信息:   CN105999404-A CN10307117 12 May 2016
  • 优先权号:   CN10307117

▎ 摘  要

NOVELTY - The method involves transferring a single-layer graphene to a finished copper foil substrate for a neck part of a dental implant. A heat treatment is performed on the dental implant with proper condition to strengthen attaching strength of the single-layer grapheme to the implant neck using a dry oven. A spin coater rotated at a speed of 450 rotations/minutes for 10 seconds and at a speed of 3000 rotations/minute for 40 seconds for coating proper amount of polymethyl methacrylate (PMMA). A drying process is performed for 4 minutes. USE - Method for preparing a single-layer graphene for a dental implant neck. ADVANTAGE - The method enables processing the dental implant neck in proper condition for reinforcing strength of the graphene and the implant neck effectively. DESCRIPTION OF DRAWING(S) - The drawing shows a graphical view representing temperature variation during a heat treatment process. '(Drawing includes non-English language text)'