http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107675229-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D11-246 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D11-24 |
| filingDate | 2017-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107675229-B |
| titleOfInvention | High-temperature nickel-free hole sealing agent |
| abstract | The invention relates to a high-temperature nickel-free sealing agent which is an aqueous solution and comprises 20-50g/L of silicate, 10-30g/L of surfactant, 10-40g/L of hydroxide, 3-15g/L of alcohol compound with 6-10 carbon atoms and 0.1-3g/L of ethylhexyl mercaptofatty acid. The high-temperature nickel-free hole sealing agent has a good hole sealing effect. |
| priorityDate | 2017-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 67.