http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103709321-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N31-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-365 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B69-103 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N31-22 |
| filingDate | 2013-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103709321-B |
| titleOfInvention | Hyperchromic detection Cu 2+rhodamine B base hydrophilic polymer probe and preparation method and application |
| abstract | The invention belongs to material preparation and metal ion detection technical field, relate to a class directly hyperchromic detection Cu in water mediumn 2+ rhodamine B base hydrophilic polymer probe and the Cu based on this hydrophilic polymer proben 2+ test paper.Such rhodamine B base hydrophilic polymer by containing rhodamine B derivative group (methyl) acrylic ester monomer and water-soluble monomer by radical copolymerization, has good water-soluble, can to Cu in pure water mediumn 2+ selective enumeration, and by by colourless to coloured colour-change reach unaided visual detect effect.After adding ethylenediamine tetraacetic acid (EDTA) radical ion, ethylenediamine tetraacetic acid (EDTA) radical ion and Cun 2+ in conjunction with, system is become colorless by coloured, achieves the invertible operation of this polymer probe. |
| priorityDate | 2013-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 56.