| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d94573ab2c57e8b193f3a22accddf9fe |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N13-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N13-02 |
| filingDate |
2013-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2015-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b742405799d664f06527be63a78a1c03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e012a2f043f5b927da16515afebb8dd5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac9c22e1ba0d691a65020a3d32137207
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4f3dce2f4377f523d206b477dec491d0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f8fd7993840a3436b43e1c2de53845eb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0101e5e191dd8388d76142b2eb3856e5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5a3168d65e95fa86a864a54fb1c027a9 |
| publicationDate |
2015-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-103323375-B |
| titleOfInvention |
Hydrophobic probe used for tensiometer |
| abstract |
The invention relates to the field of controlling and restoring underground water pollution, and specifically relates to a hydrophobic probe used for a tensiometer. The hydrophobic probe is prepared by modifying an alumina probe by a mixing solution comprising silane coupling agents and toluene. According to modifying the probe of the pressure sensing tensiometer, hydrophilicity of the probe is converted to hydrophobicity, so that a nondestructive testing is performed on the capillary pressure of oil in soil. A period of validity of hydrophobicity of the modified probe is more than eight months, and the modification method is of low cost and simple operation. |
| priorityDate |
2013-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |