Invention Grant
US07674398B2 Substituted cumarines, process for the production of said cumarines and composition containing said cumarines
失效
取代的挥发物，用于生产所述挥发物的方法和含有所述飞纶的组合物
- Patent Title: Substituted cumarines, process for the production of said cumarines and composition containing said cumarines
- Patent Title (中): 取代的挥发物，用于生产所述挥发物的方法和含有所述飞纶的组合物
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Application No.: US11574845Application Date: 2005-09-20
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Publication No.: US07674398B2Publication Date: 2010-03-09
- Inventor: Claudio Cerqueira Lopes , Rosangela Sabattini Capella Lopes , Jari Cardoso Norbega , Glaucia Slans Alves Barbosa , Maicon Guerra , Jose Roque Mota Carvalho
- Applicant: Claudio Cerqueira Lopes , Rosangela Sabattini Capella Lopes , Jari Cardoso Norbega , Glaucia Slans Alves Barbosa , Maicon Guerra , Jose Roque Mota Carvalho
- Applicant Address: BR Rio de Janeiro
- Assignee: Universidade Federal do Rio de Janerio UFRJ
- Current Assignee: Universidade Federal do Rio de Janerio UFRJ
- Current Assignee Address: BR Rio de Janeiro
- Agency: Smith, Gambrell & Russell
- Priority: BR0404130 20040920
- International Application: PCT/BR2005/000188 WO 20050920
- International Announcement: WO2006/032120 WO 20060330
- Main IPC: C07D311/08
- IPC: C07D311/08
Abstract:
Present invention refers to substituted cumarines that are capable to emit fluorescent light when illuminated by wave lengths within ultraviolet range. Present invention also refers to process of production of said substituted cumarines, well as provides compositions containing said substituted cumarines, especially compositions containing said cumarines and volatile solvents and/or adjuvants. Said compositions can be used in objects of great value for its owner, in view of facilitating the identification of such objects.
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