MIPs logo MIPdatabase      Use this space
Custom Search
Reference type: Conference Proceeding
Authors: Uragami T, Nishihata T, Miyata T
Publication date: 2002
Article title: Preparation of biphenol A-responsive hydrogels by molecular imprinting using cyclodextrin-ligand.
Page numbers: 1433
Alternative URL: http://www.jstage.jst.go.jp/article/spsjppj/51m/0/51m_1433/_article

Proceedings title: Polymer Preprints, Japan
Volume number: 51m

Abstract: The stimuli-responsive hydrogels that show swelling-deswelling behavior by changing external conditions such as temperature and pH are promising as smart materials for sensors and DDS etc. In this study, bisphenol A (BisA)-responsive hydrogels were prepared by molecular imprinting using cyclodextrin (CD) as a ligand. The swelling ratios of BisA-imprinted hydrogel, nonimprinted hydrogel and polyacrylamide (PAAm) hydrogel were measured in a saturated aqueous bisphenol A solution. In the presence of BisA, BisA-imprinted hydrogel was shrunken, but nonimprinted hydrogel and PAAm hydrogel was not. The shrinking of BisA-imprinted hydrogel is due to the formation of the CD-BisA-CD cross-linking structures. These imply that the network of BisA-imprinted hydrogel memorized BisA. Furthermore, the BisA-responsive behavior of the hydrogels were investigated by measuring amount of bisphenol A adsorbed into the hydrogels.

  I love MISPE shirt  multi MIPs logo mug  British periodic table patriotic tote bag

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