| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_efbadca6cee2e7caaa8af327ef336ee6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_be7594ac297ff80d6db7d7119376aa75 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K17-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E02D2250-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-00732 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01F33-45
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01F21-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E02D3-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01F33-45
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E02D3-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01F21-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-26 |
| filingDate |
2020-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_efe8f1f4402020b028e0b2b46747629d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d31f1971809d838f6702a14c913ffeb6 |
| publicationDate |
2022-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2022212997-A1 |
| titleOfInvention |
A method for preparing an injection material and the obtained injection material |
| abstract |
Disclosed is a method for preparing a mixture and the injection material to be used as soil injection material to close the pores after a certain gelling period by applying it to the pores in the silt size, including the steps of: (a) preparation of a mixture of sodium silicate with a SiO2/Na2O ratio of 3-4 and water so that their ratio by volume varies between 3/7 and 1/1; (b) obtaining a mixture by dissolving ultra-low sulfated boric acid in water, containing between 2.5-5% by weight of ultra-low sulfated boric acid; and (c) mixing the obtained ultra low sulfate boric acid-water mixture with sodium silicate in the step a. |
| priorityDate |
2019-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |