| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b0b7012c9ab963ac993dc520dd7e89eb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7d1f05b06b426f4cca1efa5a137bba8f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2c4a8a96276ff2655d4fd6d894cf5601
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7869b867ab96a9da9a686a469446a0e5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d0e82069008e1997c2a6206d9ac24c2a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_897151d6081fcfbf3e4f7dea65366445
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c1ec4b544ef93accc15a240c7d2e74e0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e0bf0928b608797b70bbc2b91c7e52e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1ee6f6d5268b768e008d4fbd7a4625a0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S507-936 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D1-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D1-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-584
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D1-29 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-584
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D1-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D1-29
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D1-34 |
| filingDate |
2011-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2081b0b188769fbc8fd5699ee780547d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3f5accfd2be43619affda1e584c6180e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8caf1d81c22cd96887e1b7dddfc5889a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_88bd837a6d414904093688bcdd870fab
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bab40be084e8d15d0d325f7911225f83
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c9ed1868e1ebf1dacb11091531a607e0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e5fa3f9f4a59020d0baece75fd8d80a4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a551d7da738203dad8678ee7b1db26fe |
| publicationDate |
2012-10-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2011110502-A9 |
| titleOfInvention |
Method for producing crude oil using surfactants based on c16c18-containing alkyl-propoxy surfactants |
| abstract |
The invention relates to a method for producing crude oil by means of Winsor type III microemulsion flooding wherein an aqueous surfactant formulation which comprises at least one ionic surfactant of general formula R 1 -O-(CH 2 C(CH 3 )HO) m (CH 2 CH 2 O) n -XY - M + is forced through injection wells into a mineral oil deposit and crude oil is removed from the deposit through production wells. The invention also relates to ionic surfactants according to the general formula. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10155900-B2 |
| priorityDate |
2010-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |