http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106589258-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08H8-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F289-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05G5-37 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05G3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F230-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08H8-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F289-00 |
| filingDate | 2016-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106589258-B |
| titleOfInvention | The preparation method and its coating method of degradable temperature-responsive slow-release or control-release fertilizer coated fertilizer |
| abstract | The present invention relates to the preparation methods and its coating method of a kind of degradable temperature-responsive slow-release or control-release fertilizer coated fertilizer.The present invention is using cellulose-containing agricultural organic waste as raw material; it is modified through crushing, screening, dopamine; activation powder is obtained after enzyme activation secondary treatment; it mixes, heat, stir with Thermo-sensitive polyphosphate monomer, initiator, beta-cyclodextrin promotor; Raolical polymerizable is carried out under inert gas protection; vacuum drying obtains degradable temperature-responsive slow-release or control-release fertilizer coated fertilizer, is heated to molten condition and is sprayed at fertiliser granulates surface in seed-coating machine film-coated controlled release fertilizer can be made.The present invention activates agricultural organic waste using dopamine from bionics angle, in conjunction with enzyme activation secondary treatment, it is effectively facilitated polymerization reaction, improve production efficiency, simultaneously using Thermo-sensitive polyphosphate monomer as crosslinking agent, beta-cyclodextrin is promotor, shortens polymerization reaction time, so that fertilizer changes intelligent control nutrient with the soil moisture. |
| priorityDate | 2016-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 84.