Invention Grant
- Patent Title: White light emitting material and method of preparation and uses thereof
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Application No.: US15188142Application Date: 2016-06-21
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Publication No.: US10280366B2Publication Date: 2019-05-07
- Inventor: Alejando Ricardo Femat Flores , David Rios Jara , Larissa Alexandrova , César Augusto Fernández Gijón , Guillermo Santana Rodriguez
- Applicant: Instituto Potosino de Investigación Cientifica y Tecnológica A.C. , UNIVERSIDAD NACIONAL AUTONOMA DE MEXICO
- Applicant Address: MX San Luis Potosi MX Mexico City
- Assignee: Instituto Potosino DE Investigación Cientiffica y Technológica A.C.,UNIVERSIDAD NACIONAL AUTONOMA de Mexico
- Current Assignee: Instituto Potosino DE Investigación Cientiffica y Technológica A.C.,UNIVERSIDAD NACIONAL AUTONOMA de Mexico
- Current Assignee Address: MX San Luis Potosi MX Mexico City
- Agency: Defillo & Associates
- Agent Evelyn A Defillo
- Main IPC: C07D487/06
- IPC: C07D487/06 ; C09K11/06 ; C08F220/14
Abstract:
The instant invention is related with new perimidine derivatives synthesized via direct condensation between naphthalene-1,8-diamine and itaconic or citraconic anhydrides at low temperature. The targeting itaco-perinone (IP) molecule formed via double low temperature cyclization has fluorescence properties emitting white light intensively. Besides, 9-methylene-8H-pyrrolo[1,2-a]perimidin-10(9H)-one is copolymerizable with several kind of organic monomer compounds via free radical mechanism maintaining the ability to emit white light even within the polymer film.
Public/Granted literature
- US20160376500A1 WHITE LIGHT EMITTING MATERIAL AND METHOD OF PREPARATION AND USES THEREOF Public/Granted day:2016-12-29
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