http://rdf.ncbi.nlm.nih.gov/pubchem/patent/BR-112012021278-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_824448eec22bc414e8c5bd3143473df1 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-285 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-588 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-588 |
| filingDate | 2010-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c56a61311d4201b4364080286ea18ee8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_33924d9fae869cb44cdbbfcbb5bdd215 |
| publicationDate | 2016-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | BR-112012021278-A2 |
| titleOfInvention | improved oil recovery process using water soluble high molecular weight polymer. |
| abstract | improved oil recovery process using water soluble high molecular weight polymer. An improved petroleum recovery process using water soluble high molecular weight polymer consisting of: dispersing said polymer in brine injection, and then injecting the dispersed polymer into the underground formation, characterized in that the polymer is disclosed in the present invention. water soluble high molecular weight polymer will contain at least one nonionic monomer and at least one amphiphilic monomer containing at least one side chain having an hlb above 4.5, said high soluble high molecular weight polymer water with a molecular weight greater than 10,000,000. |
| priorityDate | 2010-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID962 |
Total number of triples: 18.