| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e0bf0928b608797b70bbc2b91c7e52e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-382
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F230-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F216-1425 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L33-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-3435
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-882 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-3435
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-26 |
| filingDate |
2014-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6cc8a97d965a7b068c3491052d494130
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c11c6c1da4da2b307543a187ff54c31f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3b91b61f6d8ba453f4f1f348b1053e55
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b63eee86ea44c01082dbce12a6c393c1 |
| publicationDate |
2015-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2920987-A1 |
| titleOfInvention |
Stabilized compositions comprising acrylamide polymers and process for tertiary mineral oil production using these compositions |
| abstract |
The invention relates to compositions containing at least one acrylamide polymer P and at least one stabiliser S selected from sterically hindered amines, in particular said composition can be an aqueous solution containing at least one acrylamide polymer P and at least one stabiliser S. The invention also relates to a method for producing the composition and to the use thereof in crude oil production. |
| priorityDate |
2013-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |