http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103601840-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-285 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F222-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D15-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-30 |
| filingDate | 2013-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103601840-B |
| titleOfInvention | The preparation of polyacrylamide immobilization ionic liquid capillary monolithic column and solid phase extraction method |
| abstract | The preparation of polyacrylamide immobilization ionic liquid capillary monolithic column and solid phase extraction method, form polymkeric substance by glycidyl methacrylate, acrylamide, N, N-methylene-bis acrylamide and 1-aminopropyl-3-Methylimidazole villaumite.Glycidyl methacrylate and 1-aminopropyl-3-Methylimidazole villaumite are reacted in containing formamide soln, form the monomer of band ion liquid functional group, add monomeric acrylamide, linking agent N subsequently, N '-methylene-bisacrylamide, under the existence of pore-creating agent polyoxyethylene glycol, then add initiator Diisopropyl azodicarboxylate formation polyacrylamide immobilization ionic liquid solution.In kapillary, heated polymerizable makes polyacrylamide immobilization ionic liquid capillary monolithic column.Preparation method is simple, and with low cost, easy control of reaction conditions, has good physical strength, be applied to Solid-Phase Extraction, and loading capacity is large, the rate of recovery is high, favorable reproducibility, is suitable for extraction carboxylic acid compound. |
| priorityDate | 2013-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 59.