http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EA-201691230-A1
Outgoing Links
Predicate | Object |
---|---|
classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2800-20 |
classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L33-26 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 | 2014-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationDate | 2016-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | EA-201691230-A1 |
titleOfInvention | METHOD OF OIL PRODUCTION |
abstract | A method for extracting oil from underground oil fields, in which an aqueous composition containing at least one water-soluble, hydrophobic-associative copolymer is injected into an oil field through at least one injection well with a field temperature of 20-120 ° C, and at least one at least one production well extract crude oil, and the water-soluble copolymer contains at least acrylamide or its derivatives, as well as a mixture containing at least two amphiphilic akromonomera. |
priorityDate | 2013-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Predicate | Subject |
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isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID6579 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419559289 |
Total number of triples: 16.