| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0fb6e69091f20f10398d3e67ec59bb49 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05C5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N43-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05G5-37
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-3829
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05C9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-664
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4213 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05C9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N43-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05G5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05G3-00 |
| filingDate |
1987-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_363d4ad3f8f5c16c69901b8e844b99e8 |
| publicationDate |
1988-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0282513-A1 |
| titleOfInvention |
ABRASION-RESISTANT FERTILIZERS WITH CONTROLLED ADMINISTRATION. |
| abstract |
The fertilizers comprise a water-soluble central mass containing reactive nucleophilic functional groups surrounded by and chemically linked to a base coating formed by reaction of a molecular excess of a coupling agent with the nucleophilic groups of the central particles, and a layer insoluble in water, surrounding the base coating with which it is chemically bonded, said layer being formed by the reaction and polymerization of the excess of functional groups of the coupling agent used to form the base coating. A method of preparation is also described. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101772474-B |
| priorityDate |
1986-08-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |