| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_70ec63d39d6704bacc5c7068c93ded43 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-584
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C309-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C303-42 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-584
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-42 |
| filingDate |
1984-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_907d0c9564d1dc42ffa129a6f48332b3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_241132d1db753d38e8cc9adeaac23f9e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2ef3548c36510b4f413bf875373f9243 |
| publicationDate |
1984-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0121964-A1 |
| titleOfInvention |
Process for preparing an alkyl aryl sulphonate concentrate composition |
| abstract |
The invention relates to alkyl aryl sulphonate concentrate compositions and provides a process wherein an aqueous solution containing at least 10% w/w of a neutralising agent is mixed with at least one C 24 saturated alcohol and the resulting mixture is used to neutralise a C 8-18 alkyl aryl (xylene or toluene) sulphonic acid, relative quantities being such that the resulting neutralised mixture contains 5 to 40 parts by weight of the at least one alcohol per 100 parts by weight of alkyl aryl sulphonate salt. The resulting flowable liquid concentrate compositions are easily handled materials having application in enhanced oil recovery processes. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0177098-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0177098-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0207312-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6043391-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9404490-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5789615-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0207312-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9434871-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9862873-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0354621-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2011014057-A1 |
| priorityDate |
1983-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |