.png){kind=icon}
.png){kind=icon}
Return
Measuring Interfacial Polymerization Kinetics Using Microfluidic Interferometry
.png){kind=icon}
OA
AI
DOI：10.1021/jacs.7b12121.png)
.png){kind=icon}
.png){kind=icon}
Share.png){kind=icon}
Save
Abstract
En 中文
A range of academic and industrial fields exploit interfacial polymerization in producing fibers, capsules, and films. Although widely used, measurements of reaction kinetics remain challenging and rarely reported, due to film thinness and reaction rapidity. Here, polyamide film formation is studied using microfluidic interferometry, measuring monomer concentration profiles near the interface during the reaction. Our results reveal that the reaction is initially controlled by a reaction-diffusion boundary layer within the organic phase, which allows the first measurements of the rate constant for this system.
Keywords:
THIN-FILM
POLYAMIDE MEMBRANES
MATHEMATICAL-MODEL
REVERSE-OSMOSIS
POLYUREA SHELL
IN-SITU
POLYCONDENSATION
MICROENCAPSULATION
MINIEMULSION
DYNAMICS
AI Summary
Key information extracted from the uploaded paper, including a brief overview, abstract, background, key highlights, visual analysis, and future outlook.
Journal
IF:
15.6
Papers:
20.0W
Citations:
60.2W
View more organizations