MIPs logo MIPdatabase      Use this space
Custom Search
Inventors: Yang T, Huangpu WG, Xie XC
Patent Title: Molecular engram polymer of pyrethroid-like pesticide and application thereof
Publication date: 2008
Publication number: CN101265310

Abstract: A molecular imprinting polymer of a pyrethroid insecticide is characterized in that the polymer is prepared by the following steps: a. a pyrethroid template molecule, a functional monomer for polymerization, a cross-linker and a pore-forming agent are mixed; b. the substances are arranged in a closed container after being uniformly mixed, the pure nitrogen aeration is used for removing the oxygen, the in-situ polymerization is carried out by adopting the thermal-initiation or the photo-initiation mode after the closing, thus generating the molecular imprinting polymer; c. the molecular imprinting polymer is ground, mixed liquid of organic solvent and acid is utilized for removing the template molecule; d. and the molecular imprinting polymer which is obtained in step c is dried in the vacuum condition. The invention further discloses an application of the polymer, compared with the prior art, the molecular imprinting polymer has the advantages that: the preparation process is simple, the operatability is strong and the preparation cost is low; the prepared polymer has good selectivity and high enrichment degree, which can be widely applied in the pre-treatment process of the pyrethroid insecticide residues of the environmental, biological and food samples, etc.
URL: http://v3.espacenet.com/publicationDetails/biblio?DB=EPODOC&adjacent=true&locale=en_gb&FT=D&date=20080917&CC=CN&NR=101265310A&KC=A

  Mister Benzene Time for Tea mug  Chemistry peptide mug  Beach bunny periodic table 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