- 专利标题： RAMAN-DETECTIBLE COMPOSITIONS COMPRISING 2D MATERIALS
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申请号： US18033908申请日： 2021-10-29
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公开(公告)号： US20240051326A1公开(公告)日： 2024-02-15
- 发明人: Peter LYNCH , Alan DALTON , Sean OGILVIE , Matthew LARGE , James JOHNSTONE
- 申请人： THE UNIVERSITY OF SUSSEX , ADVANCED MATERIAL DEVELOPMENT LIMITED
- 申请人地址： GB Bringhton Sussex
- 专利权人： THE UNIVERSITY OF SUSSEX,ADVANCED MATERIAL DEVELOPMENT LIMITED
- 当前专利权人： THE UNIVERSITY OF SUSSEX,ADVANCED MATERIAL DEVELOPMENT LIMITED
- 当前专利权人地址： GB Bringhton Sussex
- 优先权： GB 17172.4 2020.10.29 GB 17225.0 2020.10.30
- 国际申请： PCT/GB2021/052805 2021.10.29
- 进入国家日期： 2023-04-26
- 主分类号： B42D25/378
- IPC分类号： B42D25/378 ; G07D7/1205 ; B42D25/29 ; G01N21/65 ; C09D11/037 ; C09D11/033 ; C09D11/106
摘要：
The invention provides a Raman-detectible composition comprising two or more different Raman-active 2D materials. Also provided is a formulation comprising the Raman-detectible composition and a binder; a substrate comprising the Raman-detectible composition; the use of the Raman-detectible composition to tag a substrate; a method for tagging a substrate with the Raman-detectible composition; and a method for analysing a substrate or formulation for the presence of the Raman detectible composition.
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