| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03f567ddefa4b2433c463ce74db2e9d0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_35f36d598daee14e3038d4b663de52c0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d21cbff64022f95c237c0bd3ec8656ca
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_65289ae4ea4b86a5dab648e2c77cbc03 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-584 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-584
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B43-00 |
| filingDate |
2010-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2015-08-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6ea281b1785c91b9545f73e35fab5188
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_19f27e5b15d5122cb5253aaa16dfd5cd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a4b8eb58f3a1e73703f137c75e21200b |
| publicationDate |
2015-08-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9109152-B2 |
| titleOfInvention |
Compositions and methods for controlling the stability of ethersulfate surfactants at elevated temperatures |
| abstract |
The present invention describes the method of making an ether sulfate surfactant solution hydrolytically stable by adding one or more alkalinity generating agents at levels greater than 0.05%. The surfactant solutions of the present invention have half-lives >8 months at 100° C. and find uses in EOR applications, environmental cleanups, detergent industry, and any other surfactant based high temperature applications. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015203740-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9617464-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9605198-B2 |
| priorityDate |
2009-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |