MIPs logo MIPdatabase      MIP2020 Conference logo Use this space
Custom Search
Reference type: Journal
Authors: Son SH, Jegal J
Article Title: Chiral separation of D,L-serine racemate using a molecularly imprinted polymer composite membrane.
Publication date: 2007
Journal: Journal of Applied Polymer Science
Volume: 104
Issue: (3)
Page numbers: 1866-1872.
DOI: 10.1002/app.25845
Alternative URL: http://www3.interscience.wiley.com/cgi-bin/abstract/114130221/ABSTRACT

Abstract: Molecularly imprinted (MIP) composite membranes were prepared using conventional interfacial polymerization technique that has been often used for the preparation of reverse osmosis (RO) membrane. Target molecules (D-serine) were used together with the piperazine (PIP) and Trimesoyl chloride (TMC) for the interfacial polymerization of the active layer with chiral spaces in it on the surface of the polysulfone ultrafiltration membranes. After formation of the polyamide composite membranes, the target molecules in the active layers were removed and MIP composite membranes were prepared. The MIP membranes prepared so were then characterized with analytical methods and proved to be effective for the selective permeation of D-serine. When serine racemate was used for optical resolution, the diffusion rate of the D-serine appeared to be faster than that of the L-serine and in permeates, the concentration of the D-serine increased with operation time. When the operating time reached 60 h, enantiomeric excess (% ee) of the serine mixture in permeates became about 80%. 2007 Wiley Periodicals, Inc. J Appl Polym Sci 104: 1866-1872, 2007
Template and target information: D-serine, serine
Author keywords: molecular imprinting, enantioseparation, composite membrane, D,L-serine


  mipdatabase.com logo special offer joke shirt  Lab Hunk Periodic shirt  HE-MAN polymer chemistry shirt

Molecules Special Issue call      Appeal for information






 

Join the Society for Molecular Imprinting
Logo of the Society for Molecular Imprinting

New items RSS feed
new items RSS feed  View latest updates

Sign-up for e-mail updates:
Choose between receiving an occasional newsletter or more frequent e-mail alerts.
Click here to go to the sign-up page.


Is your name elemental or peptidic? Enter your name and find out by clicking either of the buttons below!
Other products you may like:
view listings for MIP books on eBay:



Mickey Mouse 90th Anniversary banner