http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104381251-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N37-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N33-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N53-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N57-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N25-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N25-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01P7-04 |
| filingDate | 2014-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104381251-B |
| titleOfInvention | A kind of pesticide micro capsule using the chelate of metal ion of tannic acid as cyst wall and preparation method thereof |
| abstract | The invention discloses a kind of pesticide micro capsule using the chelate of metal ion of tannic acid as cyst wall and preparation method thereof, belong to technical field of pesticide.Pesticide micro capsule of the present invention, comprises capsule-core and cyst wall, and described capsule-core is agricultural chemicals, and superior part is using the chelate of metal ion of tannic acid as cyst wall.As required, wall thickness (wall thickness is easily adjusted) is regulated by the cyst material adding different amount, and the polymer formed after tannic acid and complexing of metal ion is relatively easily degraded in plant surface or soil, can ensure that capsule-core all discharges, the waste of agricultural chemicals can not be caused and cause residue of pesticide because the longevity of residure is oversize.In addition, the metal ion of trace can be absorbed and used by plants, and contributes to plant growth.With use more situ aggregation method to compare with interfacial polymerization at present, the inventive method raw material are easy to get and to producer's safety, pesticide micro capsule of the present invention is easily degraded in the environment, can not cause new pollution. |
| priorityDate | 2014-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 114.