| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7b1962bdeafe58e2f312c308fe511c31
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b3f3ab86b2ee9a944f82fd2740a39577 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01F23-4142 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D303-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D407-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D407-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01F23-41 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-36 |
| filingDate |
2020-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6083bb355ec480d4ee6f6d2d378221ad
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9fccc7c852280c2b96b71c2cd2ca45a2 |
| publicationDate |
2022-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2022015342-A1 |
| titleOfInvention |
Epoxidized fatty acid methyl ester as primary emulsifier for invert emulsion oil based mud |
| abstract |
An invert oil-based mud (OBM) may include an oleaginous continuous phase, an aqueous internal phase, and an emulsifier. The emulsifier may include one or more of the group consisting of epoxidized methyl oleate, epoxidized methyl linoleate, and epoxidized methyl α-linolenate. The invert OBM may contain the emulsifier in an amount of the range of 0.1 to 10 wt.% (weight percent), relative to the total weight of the OBM. |
| priorityDate |
2020-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |