基本信息:
- 专利标题： THIN FILM LAYERS AND COMPOSITE STRUCTURES FOR VIRUS CONTROL
- 申请号：PCT/US2021/030436 申请日：2021-05-03
- 公开(公告)号：WO2021225946A1 公开(公告)日：2021-11-11
- 发明人： O'ROURKE, William C. , MOERKERKE, Robrecht , DE MEYER, Christy , PINGLAY, Sharvanti
- 申请人： SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION
- 申请人地址： 31500 Solon Road
- 专利权人： SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION
- 当前专利权人： SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION
- 当前专利权人地址： 31500 Solon Road
- 代理机构： HAMILTON, Brett A. et al.
- 优先权： US63/020,807 2020-05-06
- 主分类号： A61L2/238
- IPC分类号： A61L2/238 ; C23C14/14 ; C03C17/09 ; A41D13/11
摘要：
The present disclosure relates to an antiviral thin film layer that may include a metallic material. The antiviral thin film layer may have a VLT of at least about 60%. The antiviral thin film layer may further have an influenza A subtype H1N1 antiviral rating (H1N1 antiviral rating) of not greater than about 360 minutes, where the H1N1 antiviral rating is defined as the amount of time required for H1N1 viral activity on a surface of the metallic layer to drop from an initial test concentration placed on the surface of the thin film layer to less than 25.0% of the initial concentration placed on the surface as measured using ISO21702.
IPC结构图谱:
| A | 人类生活必需 |
| --A61 | 医学或兽医学；卫生学 |
| ----A61L | 材料或物体消毒的一般方法或装置；空气的灭菌、消毒或除臭；绷带、敷料、吸收垫或外科用品的化学方面；绷带、敷料、吸收垫或外科用品的材料 |
| ------A61L2/00 | 食品或接触透镜以外的材料或物体的灭菌或消毒的方法或装置；其附件 |
| --------A61L2/02 | .应用物理现象 |
| ----------A61L2/23 | ..固态物质，例如颗粒、粉末、块状物、片状物 |
| ------------A61L2/238 | ...金属或合金，例如微量作用金属 |