| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_aa48a431ce250933eb0fdd7a1caf3f30 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G4-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G4-00 |
| filingDate |
1977-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1979-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b5c6c0fab8c596826e3b2be50682a587 |
| publicationDate |
1979-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4155740-A |
| titleOfInvention |
Fertilizer coated with orthoester polymer |
| abstract |
This invention concerns polymeric orthoesters having a repeating mer comprising a hydrocarbon radical and an orthoester functionality of the general formula: <IMAGE> wherein R1 is a monovalent radical, R2 is a hydrocarbon radical, a is 2 to 3, and n is at least 10. The polymers are useful for making articles of manufacture and as coatings for beneficial agents. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6486248-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5620700-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4282201-A |
| priorityDate |
1976-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |