Invention Grant
US08211702B2 Method for labelling a material comprising at least one non-organic matrix and corresponding material
有权
用于标记包含至少一种非有机基质和相应材料的材料的方法
- Patent Title: Method for labelling a material comprising at least one non-organic matrix and corresponding material
- Patent Title (中): 用于标记包含至少一种非有机基质和相应材料的材料的方法
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Application No.: US12440734Application Date: 2007-09-20
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Publication No.: US08211702B2Publication Date: 2012-07-03
- Inventor: Olivier Guillou , Carole Daiguebonne , Nicolas Kerbellec
- Applicant: Olivier Guillou , Carole Daiguebonne , Nicolas Kerbellec
- Applicant Address: FR Rennes Cedex
- Assignee: Institut National des Sciences Appliquees de Rennes
- Current Assignee: Institut National des Sciences Appliquees de Rennes
- Current Assignee Address: FR Rennes Cedex
- Agency: Thomas, Kayden, Horstemeyer & Risley, LLP
- Priority: FR0608294 20060921
- International Application: PCT/EP2007/059946 WO 20070920
- International Announcement: WO2008/034865 WO 20080327
- Main IPC: G01N35/08
- IPC: G01N35/08
Abstract:
The present invention relates to a method for marking at least one material comprising a non-organic matrix, characterized in that it comprises at least one step that involves incorporating in said material during the production thereof at least one compound containing at least one luminescent lanthanide in a concentration such that said compound in said material can be detected under UV radiation, wherein said compound is a co-ordination polymer in the form of a crystallite obtained by reacting at least one luminescent lanthanide ion with at least one unsaturated organic binder.
Public/Granted literature
- US20100108961A1 METHOD FOR LABELLING A MATERIAL COMPRISING AT LEAST ONE NON-ORGANIC MATRIX AND CORRESPONDING MATERIAL Public/Granted day:2010-05-06
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