http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EA-202191832-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F265-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-588 |
| filingDate | 2020-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EA-202191832-A1 |
| titleOfInvention | METHOD FOR MODIFICATION OF WATER PERMEABILITY OF THE UNDERGROUND FORMATION |
| abstract | The invention relates to a method for modifying the water permeability of a subterranean formation, comprising at least the following stages: obtaining an injected fluid from a dispersion of a hydrophilic phase in a lipophilic phase using water or a saline solution, wherein the dispersion contains a hydrophilic phase containing at least one cross-linked (with ) polymer PR, lipophilic phase, at least one polymer at the interface, consisting of at least one monomer of formula (I): injection of an injection fluid into a subterranean formation, wherein said crosslinked (co) polymer PR forms a hydrogel in the presence of water ... |
| priorityDate | 2019-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 15.