http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106279519-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-325 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D15-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D15-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F212-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-30 |
| filingDate | 2016-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106279519-B |
| titleOfInvention | A kind of amino resins and preparation method thereof |
| abstract | The invention discloses a kind of novel amino resins, also disclose the preparation method of above-mentioned amino resins.The present invention is using glycidyl methacrylate as starting polymer, it is reacted again with ammonium hydroxide after forming copolymer with divinylbenzene, a kind of novel amino resin is obtained to introduce amino group, and the resin is applied in solid phase extraction techniques, amino resins of the present invention is to Pb 2+ Adsorbance reaches as high as 90% or more up to 0.5mmol/g, and using hydrochloric acid desorption rate, thus has enrichment to trace heavy metal, while enrichment times reach 100 and may be reused, and solves the problems, such as that measuring concentration is less than detection limit.The preparation method raw material of the present invention is easy to get, is at low cost, reaction condition is mild and environmentally safe. |
| priorityDate | 2016-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.