http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104098739-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F222-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-26 |
| filingDate | 2013-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104098739-B |
| titleOfInvention | The preparation method of rebaudioside A molecularly imprinted polymer |
| abstract | The present invention relates to food separation technique field, the specifically preparation method of rebaudioside A molecularly imprinted polymer, taking rebaudioside A as template molecule, diethylaminoethyl methacrylate as function monomer, ethylene glycol dimethacrylate be crosslinking agent, with N, the mixed solvent of N '-dimethyl formamide and oxolane is pore-foaming agent, taking azodiisobutyronitrile as initator, mix, pass into nitrogen deoxygenation, thermal-initiated polymerization, Soxhlet extracting and dry through disperseing, obtain rebaudioside A molecularly imprinted polymer. Beneficial effect of the present invention: the molecularly imprinted polymer of preparation has good adsorptive selectivity to rebaudioside A in aqueous mobile phase, and adsorbance is large, can be used as a kind of adsorption and separation material for separating of the rebaudioside A in purifying qualities of stevia extract. |
| priorityDate | 2013-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.