| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_00b6a7d89068f217d1f4efa9a94c5ded |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-56 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-512
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B43-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-60 |
| filingDate |
2016-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0509b7f0dc6ad20faecad59afa5ef059
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3066a1d50605cdc28ecc0bd37271ac18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_300c42799d063661c863aab75d6e8632 |
| publicationDate |
2018-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
BR-112017028261-A2 |
| titleOfInvention |
composition, method for forming a dilute crosslinked polymer composition, and use of a composition |
| abstract |
highly random acrylamide-acrylic acid copolymers are described. Ion crosslinking of highly random copolymers in dilute solution results in improved viscosity and gel strength compared to copolymers prepared by conventional methods. Ionically crosslinked copolymers are useful in enhanced oil recovery processes. |
| priorityDate |
2015-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |