公开(公告)号：US20240349729A1

公开(公告)日：2024-10-24

申请号：US18683457

申请日：2022-04-12

申请人： JOMOO KITCHEN & BATH CO., LTD

发明人： Xiaofa LIN ,  Xiaoshan LIN ,  Xiaolong LIU ,  Xiaowei LIN ,  Dongliang PENG ,  Yining ZHANG

IPC分类号： A01N59/16 ,  A01N25/34 ,  A01N33/12 ,  A01P1/00 ,  C25D3/08 ,  C25D3/12 ,  C25D5/00 ,  C25D5/14 ,  C25D5/34 ,  C25D5/56

CPC分类号： A01N59/16 ,  A01N25/34 ,  A01N33/12 ,  A01P1/00 ,  C25D3/08 ,  C25D3/12 ,  C25D5/14 ,  C25D5/34 ,  C25D5/56 ,  C25D5/605 ,  C25D5/623

摘要： An antiviral environment-friendly composite plating layer, a preparation method therefor, and an antiviral environment-friendly product. The antiviral environment-friendly composite plating layer includes: a semi-bright nickel layer, a microporous nickel layer and an environment-friendly black chromium composite antiviral layer; the semi-bright nickel layer is provided on a base material having antiviral requirements; the microporous nickel layer is provided on the surface of the side of the semi-bright nickel layer away from the base material; the environment-friendly black chromium composite antiviral layer is provided on the surface of the side of the microporous nickel layer away from the base material; the environment-friendly black chromium composite antiviral layer has a nanoneedle structure and is formed by a composite raw material containing an antiviral ammonium salt, and the concentration of the antiviral ammonium salt in the composite raw material is 50-100 g/L.