• 专利标题:   Antiviral double-decorated panel comprises base material and veneer paper attached to antiviral coating comprising urea-formaldehyde resin, melamine resin, and fungicide comprising deacetylated chitin and nano-silicon sheet.
  • 专利号:   CN115679747-A
  • 发明人:   WU W, DING H, LI Y
  • 专利权人:   HANGZHOU KUKA CUSTOM HOME CO LTD
  • 国际专利分类:   A01N043/16, A01N059/00, A01P001/00, B27D001/00, D21H019/14, D21H019/24, D21H019/26, D21H021/36, D21H021/52, D21H027/28
  • 专利详细信息:   CN115679747-A 03 Feb 2023 D21H-027/28 202322 Chinese
  • 申请详细信息:   CN115679747-A CN11202756 29 Sep 2022
  • 优先权号:   CN11202756

▎ 摘  要

NOVELTY - Antiviral double-decorated panel comprises a base material and a veneer paper attached to an antiviral coating comprising 10-30 pts. wt. urea-formaldehyde resin, 10-30 pts. wt. melamine resin, and 0.2-3 pts. wt. fungicide comprising deacetylated chitin and nano-silicon sheet in a mass ratio (1-2):(1-2). USE - Antiviral double-decorated panel. ADVANTAGE - The panel has excellent antibacterial performance. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a production method of the panel, involving (a) carrying out sanding treatment to the base material, (b) mixing urea-formaldehyde resin, melamine resin and fungicide, (c) impregnating the veneer paper in the above coating, and drying again, and (d) pressing and pasting the dried paper on the upper and lower surfaces of the sanded base material through the hot pressing process to obtain the panel.