| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8ceb85e72c854250ac8139b510f0e8d9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5c24684033fba97d1ad845ce453a57e3 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-588 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L77-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-588
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B43-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-00 |
| filingDate |
1981-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dd0c628fb2448d836f3f649997d2aac5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_20a4b89bf823bd3dc62f6981544a4263
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a85ece33458936b2b9f95c8ff8087831 |
| publicationDate |
1982-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0049818-A1 |
| titleOfInvention |
Solutions of high molecular weight polymers having an increased flow resistance, and process for their preparation |
| abstract |
High polymer solutions with an extraordinarily increased flow resistance, the high polymer solutions also containing one or more completely soluble or miscible compounds which have a molecular weight <500,000 and which increase the viscosity of the high polymer solution to a value of up to 10 5 Pa ยท s, process for their preparation and their use in tertiary oil exploration. |
| priorityDate |
1980-10-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |