MIPs logo MIPdatabase      Use this space
Custom Search
Inventors: Gui WJ, Guo YR, Liang X, Wang YY, Liu YH, Zhu GN
Patent Title: Preparation method of cyhalothrin molecularly imprinted polymer and use thereof
Publication date: 2011
Publication number: CN101985493

Abstract: The invention discloses a preparation method of cyhalothrin molecularly imprinted polymer, orderly including the following steps: 1) dissolving a beta-cyclodextrin as functional monomers in a solvent, and then, adding a cyhalothrin as molecular templates for stirred reaction at room temperature; 2) adding a isocyanate compound as a cross-linking agent in a mixed liquor obtained from the step 1) for reaction with magnetic stirring; 3) washing the reaction products of the step 2) with an ultrasonic extraction method to remove the cyhalothrin, the un-reacted beta-cyclodextrin, the isocyanate compound and the solvent; 4) processing products of the step 3) with centrifugation, vacuum filtering and drying, and milling the obtained blocky high polymers into grains which are the cyhalothrin molecularly imprinted polymers.; The cyhalothrin molecularly imprinted polymers can be used for High-selectivity enrichment and separation and purification of trace amount of the cyhalothrin in environmental samples or plant samples.
URL: http://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20110316&DB=EPODOC&locale=en_EP&CC=CN&NR=101985493A&KC=A&ND=4

  Eat, sleep, imprint, repeat shirt  SMI logo mug  Man of proper-tea mug

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