| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_73b89056bf4c065b1773a91ba644a38e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05G5-37
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05G3-0029 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05G3-00 |
| filingDate |
2014-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b37002dbf49332b6c0ad291eed1d78ef
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6f92309fbc8c425968b13941e7378361
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2165129be5204fdb736d09108513deb2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_29ed01b6460c4ed0a25e028cb786326b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f462bc61478ba7c6ec1cab95ee614971
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_12f8b6f7139128429f257eacb1f8a073 |
| publicationDate |
2015-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2015040630-A1 |
| titleOfInvention |
Method for producing controlled-release fertilizer coated with polyurethane |
| abstract |
A method for producing controlled-release fertilizer coated with polyurethane is provided, wherein granular fertilizer is preheated under fluidized state in a fluidized bed; the surface of the granular fertilizer is pretreated after liquid paraffin being atomized; polyol and isocyanate are mixed in a nozzle, then atomized and sprayed onto the surface of the granular fertilizer; after the reaction materials are added, liquid paraffin is added for surface release treatment. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-2016249768-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11267986-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112125740-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016166100-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10563089-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10947410-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11180429-B2 |
| priorityDate |
2013-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |