http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102539587-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_550246a1a90f3c3034cf90d3392188d9 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-08 |
| filingDate | 2012-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1298b492aad67de41924002392859bf9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7841ec9a3f7af8e54b8a3670bb4f63b9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2a8158d5edd8b5b543cc8bf461f32810 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae01f6d0d8024030e50fe6463f97986e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4bccd8f64635df8c0565d8cba09803b3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_99cabff6d497933f5e06c3963b320777 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9b7fc48acadad492e631c1abc9b0b48d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9814774f74065cd355bbee2357b94987 |
| publicationDate | 2013-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102539587-B |
| titleOfInvention | Preparation method of halofuginone molecularly-imprinted solid-phase extraction small column and application |
| abstract | The invention provides a preparation method of a halofuginone molecularly-imprinted solid-phase extraction small column and an application and relates to the field of analytical chemistry. The preparation method comprises the following steps of: taking halofuginone as a template molecule, dissolving the template molecule into a porogen and adding a functional monomer at a low temperature for prepolymerization; then, mixing according to the molar ratio of the template molecule: the functional monomer: a cross-linking agent of 1:3-6:15-30, and preparing molecularly-imprinted polymer micro-spheres in a manner of initiated polymerization at a low temperate by adopting a suspension polymerization method and filling the rinsed, sieved, eluted and dried micro-spheres in an empty column tube of the solid-phase extraction column by adopting a wet process; and later, using the micro-spheres rinsed by acetone and methanol in sequence into selective adsorption, enrichment and purification of the halofuginone remained in animal derived foods. Compared with the existing solid-phase extraction column, the halofuginone molecularly-imprinted solid-phase extraction column prepared by the invention has the characteristics of strong specificity, convenience and simplicity in preparation, good recognition performance, low cost, easiness for realization of required instruments and reaction conditions and the like. |
| priorityDate | 2012-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 58.