Physico-chimie des Électrolytes et Nanosystèmes Interfaciaux, PHENIX, Sorbonne Université, CNRS, Paris, F-75005, France.
Saint-Antoine Research Center (CRSA), INSERM, CNRS, Sorbonne Université, Paris, F-75012, France.
Macromol Rapid Commun. 2023 May;44(10):e2200966. doi: 10.1002/marc.202200966. Epub 2023 Apr 12.
A simple and cost-efficient method for fluorescent microsphere synthesis, which does not require any fluorescent monomers or modification steps to incorporate fluorescent moieties into the polymer particles, is reported. Using rhodamine B and benzophenone as bimolecular initiation system in type II photoinitiated precipitation polymerization, the method enables the preparation of fluorescent microspheres in one step, at room temperature and without the need for a stabilizer or surfactant of any type.
本文报道了一种简单且经济高效的荧光微球合成方法，该方法无需任何荧光单体或修饰步骤即可将荧光基团引入聚合物颗粒中。在 II 型光引发沉淀聚合中使用罗丹明 B 和二苯甲酮作为双分子引发体系，该方法能够在一步反应中、于室温下、无需任何类型的稳定剂或表面活性剂的条件下制备荧光微球。
