• 专利标题:   Chinese painting drawing board made of graphene comprises drawing board main body comprising frame and board set on bottom frame of base plate, writing layer set at upper base plate, and water absorbing layer that uses graphene.
  • 专利号:   CN205326659-U
  • 发明人:   ZHANG Z
  • 专利权人:   ZHANG Z
  • 国际专利分类:   B44D003/18, C08F220/06, C08F222/38, C08K003/04, C08K009/02, C08L035/00
  • 专利详细信息:   CN205326659-U 22 Jun 2016 B44D-003/18 201656 Pages: 5 Chinese
  • 申请详细信息:   CN205326659-U CN20962092 26 Nov 2015
  • 优先权号:   CN20962092

▎ 摘  要

NOVELTY - The utility model claims a Chinese painting drawing board made of graphene, comprising drawing board main body, upper base plate, base plate the drawing board main body comprises frame and set on frame bottom is set with water-absorbing writing layer, the water absorbing layer using graphite writing composition, can effective absorb the water and ink, separating out non solution toner to ensure complete and gloss of ink, that of ink and creation of ink not easy to volatilize, compare need long time waiting and is easy to stain under outside force action on the defect, increase of efficiency of ink painting and calligraphy.