- 专利标题: Silver nanoplate compositions and methods
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申请号: US18089047申请日: 2022-12-27
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公开(公告)号: US12029831B2公开(公告)日: 2024-07-09
- 发明人: Steven J. Oldenburg , Martin Miranda , David S. Sebba , Todd J. Harris
- 申请人: CORONADO AESTHETICS, LLC , nanoComposix, Inc.
- 申请人地址: US TX Southlake
- 专利权人: CORONADO AESTHETICS, LLC,NANOCOMPOSIX, INC.
- 当前专利权人: CORONADO AESTHETICS, LLC,NANOCOMPOSIX, INC.
- 当前专利权人地址: US TX Southlake; US CA San Diego
- 代理机构: Chalker Flores, LLP
- 代理商 Edwin S. Flores; Daniel J. Chalker
- 主分类号: C09D129/04
- IPC分类号: C09D129/04 ; A61K9/51 ; A61K33/38 ; A61K47/24 ; A61K47/32 ; A61L27/00 ; B22F1/054 ; B22F1/0545 ; B22F1/14 ; B22F1/145 ; B22F1/16 ; C08J3/205 ; C08K3/08 ; C08K3/28 ; C08K3/36 ; C08K3/38 ; C08K5/092 ; C08K5/1535 ; C09D125/06 ; C09D139/06 ; B22F1/068
摘要:
Embodiments of the present invention relate to methods for preparing high optical density solutions of nanoparticle, such as nanoplates, silver nanoplates or silver platelet nanoparticles, and to the solutions and substrates prepared by the methods. The process can include the addition of stabilizing agents (e.g., chemical or biological agents bound or otherwise linked to the nanoparticle surface) that stabilize the nanoparticle before, during, and/or after concentration, thereby allowing for the production of a stable, high optical density solution of silver nanoplates. The process can also include increasing the concentration of silver nanoplates within the solution, and thus increasing the solution optical density.
公开/授权文献
- US20230139868A1 SILVER NANOPLATE COMPOSITIONS AND METHODS 公开/授权日:2023-05-04
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