发明授权
- 专利标题: Antiviral articles
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申请号: US17192533申请日: 2021-03-04
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公开(公告)号: US11618810B2公开(公告)日: 2023-04-04
- 发明人: Vikram Gopal , Wai-shing Yung , Albert Ortega
- 申请人: Ascend Performance Materials Operations LLC
- 申请人地址: US TX Houston
- 专利权人: Ascend Performance Materials Operations LLC
- 当前专利权人: Ascend Performance Materials Operations LLC
- 当前专利权人地址: US TX Houston
- 代理机构: Cozen O'Connor
- 主分类号: A01N25/34
- IPC分类号: A01N25/34 ; A01N25/10 ; A01N59/20 ; A01N59/16 ; C08K3/08 ; B29C48/00 ; C08L77/06 ; D01F6/60 ; D02G3/04 ; D02G3/44 ; A41D13/11 ; B29K77/00 ; B29K105/00 ; C08K3/02
摘要:
Provided is a textile made of filament yarn comprising a polymer composition that is durable and reusable having permanent or near-permanent antiviral properties and that includes a polymer, a metal ion, preferably a zinc and/or copper ion, and an optional phosphorus compound, wherein fibers and/or fabric formed from the polymer composition demonstrate antiviral properties and wherein the polymer is hygroscopic. The present disclosure also describes methods of forming the polymer compositions and methods of preparing fibers from the polymer composition.
公开/授权文献
- US20210274778A1 ANTIVIRAL ARTICLES 公开/授权日:2021-09-09