http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103773324-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-34 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-32 |
| filingDate | 2012-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103773324-B |
| titleOfInvention | Improve organoclay method of plastic rate in oil base drilling fluid mud |
| abstract | The present invention relates to a kind of organoclay method of plastic rate in oil base drilling fluid mud that improves, mainly solve organoclay present in prior art bad dispersibility, problem that plastic rate is low in oil base drilling fluid mud.The present invention improves organoclay method of plastic rate in oil base drilling fluid mud by employing is a kind of, including following step: a) by organoclay join in oil base drilling fluid base oil, stirring, obtain mixed system, wherein, with mixed system weight, organoclay weight content is 0.5% ~ 15%；B) account for the activator of organoclay weight 1 ~ 50%, stirring to mixed system addition, obtain oil base drilling fluid mud；Wherein, described organoclay is organic ammonium or the bentonite of organic amine modification；Described activator is at least one in the esters of polarity, alcohols, ketone or the technical scheme of at least one in its solution, preferably resolves this problem, can be used in oilfield drilling industry. |
| priorityDate | 2012-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 87.