Inventors: Zhang YL, Dai CM, Zhang J, Zhou XF, Shen Z, Liu ZG
Patent Title: Preparation method and application of typical acidic drug multi-template molecularly imprinted polymer
Publication date: 2012
Publication number: CN102702428

Abstract: The invention relates to a preparation method and application of a typical acidic drug multi-template molecularly imprinted polymer. The adopted template molecules are clofibric acid, diclofenac sodium, ibuprofen, naproxen and ketoprofen. The preparation method and the application of the molecularly imprinted polymer belong to the technical field of analysis, determination and removal of five typical acidic drugs in environmental samples. The preparation method is simple and reliable, and the prepared multi-template molecularly imprinted polymer has a uniform size, a large specific surface area and higher specific selectivity for acidic drugs. The five acidic drugs in the environmental samples can be separated and gathered rapidly and efficiently. The multi-template molecularly imprinted polymer can be directly applied in selective removal of the five acidic drugs in surface water and has better effects than other adsorption materials. The method is an effective method for specific separation of a series of substances with the same attributes and has broad application prospects.
URL: http://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20121003&DB=EPODOC&locale=en_EP&CC=CN&NR=102702428A&KC=A&ND=4