1. 平台首页
  2. 国际专利信息
  • 专利标题:   Water-proof paper comprises paper base layer whcih comprises cellulose, graphene layer is on one surface of paper base layer and transfer printing film layer is set on graphene layer and comprises thermoplastic resin film.
  • 专利号:   CN206591367-U
  • 发明人:   UNANNOUNCED I
  • 专利权人:   GAOYU BEIJING INTELLIGENT TECHNOLOGY INS
  • 国际专利分类:   D21H017/02, D21H019/10, D21H019/38, D21H019/44, D21H019/62, D21H019/82, D21H021/14, D21H021/16
  • 专利详细信息:   CN206591367-U 27 Oct 2017 D21H-019/82 201779 Chinese
  • 申请详细信息:   CN206591367-U CN20132478 14 Feb 2017
  • 优先权号:   CN20132478

▎ 摘　　要

NOVELTY - The invention claims a water-proof paper, waterproof paper comprises cellulose-containing paper base (1) is set on said paper base layer (1) at least one surface of the graphene layer (2) and a transfer printing film layer (3) is set on the said graphene layer (2), wherein the transfer printing film layer (3) is made of a thermoplastic resin film supported by a coating, the coating comprising an unsaturated carboxylic acid anhydride olefin copolymer, polyamide wax, and barium sulphate, the paper base layer (1) comprises a fiber-like structure composed of cellulose.