Visualizing and monitoring interfacial polymerization by aggregation-induced emission

Abstract

We report to visualize and monitor the interfacial polymerization by aggregation-induced emission (AIE) effect at the alkane-ionic liquid interface. Quantitative AIE emisison can be used to track real-time monomer consumption,...

Surface and Interface Engineering of Polymer Membranes: Where We Are and Where to Go

“…It is worth mentioning that all of these studies are based on a deep understanding of the microscopic transfer processes and reactions. Therefore, the development of characterization methods is quite important to monitor the real-time and in situ process of interfacial polymerization. , Moreover, the basic principles of interfacial polymerization are to confine the polymerization within a restricted thin space. Other processes that slow down the diffusion and/or accelerate the reactions are also promising in TFC membrane fabrication. , In addition, the interface engineering strategies for polyimide TFC membranes can be also applied in microporous organic polymer membranes.…”

“…Therefore, the development of characterization methods is quite important to monitor the real-time and in situ process of interfacial polymerization. 212,213 Moreover, the basic principles of interfacial polymerization are to confine the polymerization within a restricted thin space. Other processes that slow down the diffusion and/or accelerate the reactions are also promising in TFC membrane fabrication.…”

Review of quantitative and qualitative methods for monitoring photopolymerization reactions

“…Currently used real-time techniques for monitoring reactions differ in precision, sensitivity, speed, the complexity of the equipment and the amount of process data obtained per unit of time. [23][24][25] Research methods, so far used to monitor the progress of photochemically initiated polymerization processes and the analysis of their kinetics, can be divided into two types:…”

Polymerization-induced emission (PIE) of multifunctional polyamides synthesized by Ugi polymerization and targeted imaging of lysosomes

“…Therefore, it is particularly important to develop luminescent polymer probes with PIE, high sensitivity, precise targeting ability, and better biocompatibility, which are crucial for visualizing lysosomal activity and predicting related diseases. 26–28…”

“…Therefore, it is particularly important to develop luminescent polymer probes with PIE, high sensitivity, precise targeting ability, and better biocompatibility, which are crucial for visualizing lysosomal activity and predicting related diseases. [26][27][28] Here, several morpholine modified polyamide derivatives (PAMs) with PIE activity were synthesized by Ugi polymerization from dialdehyde, diacid, N-(2-aminoethyl)-morpholine and isonitrile compounds. By changing and combining the raw materials, the fluorescence and temperature-sensitive properties of PAMs can be facilely regulated.…”