Predicate |
Object |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2208-10 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-041 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K7-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-032 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K7-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-32 |
filingDate |
2010-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2017-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationDate |
2017-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
KR-101790362-B1 |
titleOfInvention |
Masterbatch for manufacturing a drilling fluid |
abstract |
The present invention relates to a flow masterbatch comprising carbon nanotubes, a process for their preparation, and their use for the production of aqueous or organic viscoelastic fluids for use in underground stratum drilling. |
priorityDate |
2009-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |