| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7ad7bc6db565b628935054ce3c977a1d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2208-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23F11-163 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23F11-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23F11-163
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23F11-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23F11-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B41-02 |
| filingDate |
2018-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3fabb274e0413e28c2acc983a439024f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8aa9891c52586417b173f74c170a06a9 |
| publicationDate |
2019-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2019050909-A1 |
| titleOfInvention |
CORROSION INHIBITORS FOR OIL FIELD APPLICATIONS |
| abstract |
An active corrosion inhibitor and method for reducing corrosion of a metal surface in contact with a corrosive environment. The active corrosion inhibitor is a sulfonated organic compound which is derived from the sulfonation of one or more carboxylic acids, internal olefins or alpha-olefins having a carbon chain length of 15 to 26 carbon atoms. The method of reducing corrosion includes contacting the metal surface with an effective amount of the corrosion inhibiting active agent. The active corrosion inhibitor is useful in high temperature corrosive environments, such as those encountered in oil and gas operations. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11739252-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2793728-C2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111139051-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111139051-B |
| priorityDate |
2017-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |