Resumen
The present invention refers to a process for polymerizing benzoxazine by irradiation of a mixture of a benzoxazine compound, comprising a group including an aryl group, and a catalyst, with light from a wavelength comprised from 450nm to 700nm. It refers also to the polymerized benzoxazine compound obtainable according to that process, and to its use.
Idioma original | Inglés |
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Número de patente | WO2020169785A1 |
CIP | C08G 73/02,C08L 79/02,C08G 14/06 |
Fecha de prioridad | 22/02/19 |
Fecha de introducción | 21/02/20 |
Estado | Publicada - 27 ago 2020 |