| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d21cbff64022f95c237c0bd3ec8656ca
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_35f36d598daee14e3038d4b663de52c0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_65289ae4ea4b86a5dab648e2c77cbc03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03f567ddefa4b2433c463ce74db2e9d0 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-584
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D301-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D303-34 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C31-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-584
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-10 |
| filingDate |
2010-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d5cfbe9d81d8effe743eb7e9973b9729
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ffa1cb5a07a373a92f1ce8884f4091e2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fdba590ebc87567d1a55f4e939b28fa9 |
| publicationDate |
2011-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2011037975-A2 |
| titleOfInvention |
Method of manufacture and use of large hydrophobe ether sulfate surfactants in enhanced oil recovery (eor) applications |
| abstract |
The present invention describes the method of making anionic ether sulfate surfactants by alkoxylation of a GA using PO and/or EO followed by a sulfation reaction. The GA of the present invention is made by a facile and inexpensive method that involves high temperature base catalyzed dimerization of a linear alcohol. The ether sulfate surfactants of the present invention find uses in EOR applications where it is used for solubilization and mobilization of oil and for environmental cleanup. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9862877-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2699540-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9109152-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2013102505-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9605198-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013060622-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013060670-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013060623-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012145274-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9988346-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012154376-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9475979-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013159027-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012145274-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2658947-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2658947-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10155900-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8841241-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2558546-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2558546-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9296942-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014262282-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9475978-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9475977-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9422469-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103827084-A |
| priorityDate |
2009-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |