| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b3853d6ee291379ca9a3a346d61c9b4f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L97-005 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L33-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-588
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L39-06 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L97-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-588
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L39-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L5-00 |
| filingDate |
1986-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5d858db10585921afd44a3686f2c1479
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f5f6e0ebdc56f7fe14c92496f0ef8d16 |
| publicationDate |
1986-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
FR-2577982-A1 |
| titleOfInvention |
POLYMER-BASED COMPOSITIONS FOR THE THICKENING OF AQUEOUS SOLUTIONS, PROCESSES FOR THEIR PREPARATION AND THEIR APPLICATION IN PETROLEUM EXTRACTION |
| abstract |
THE INVENTION RELATES TO THE FIELD OF OIL EXTRACTION. IT CONCERNS A WATER-SOLUBLE POLYMERIC COMPOSITION PROVIDED WITH VERY GOOD DISPERSIBILITY AND VERY GOOD SOLUBILITY IN WATER, OBTAINED BY ASSOCIATING A WATER-SOLUBLE POLYMER AND A NON-ACIDIC SOLUTION ADDITIVE. IT CONCERNS TWO PROCESSES FOR THE PREPARATION OF THESE WATER-SOLUBLE POLYMERIC COMPOSITIONS. APPLICATION IN PARTICULAR TO THE RECOVERY OF HYDROCARBONS FROM UNDERGROUND FORMATIONS. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0509924-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5224988-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2675396-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5323857-A |
| priorityDate |
1985-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |