| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5150a45ed189f8541e4398c090976719 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-91 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E02D3-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B22-0006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B18-141
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B22-124
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B22-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B22-147
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K17-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B18-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B18-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B22-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B22-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B22-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B22-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K17-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E02D3-12 |
| filingDate |
2020-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_117b9d36eec9a3511615f74627eb78e0 |
| publicationDate |
2021-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20210155481-A |
| titleOfInvention |
Binder compositon for pile construction |
| abstract |
The present invention relates to a main surface fixing material for embedded pile construction, and more particularly, sodium bicarbonate reaction by-product generated after desulfurization using sodium bicarbonate (NaHCO 3 ) to remove SOx generated from an exhaust gas line during the sintering process of a steel mill. It relates to a main surface fixing material composition for embedded pile construction, which is excellent in volume stability while securing initial fluidity and initial strength by using a large amount of blast furnace slag fine powder as a stimulant. The main fixing material composition for buried pile construction according to the present invention uses sodium bicarbonate (NaHCO 3 ) with a purity of 80% or more as a desulfurization agent in order to remove SOx generated from the flue gas line during the sintering process of a steel mill and sodium bicarbonate reaction that occurs after desulfurization treatment Based on 100 parts by weight of the by-product, it contains 15 to 200 parts by weight of fine powder of crushed blast furnace slag. |
| priorityDate |
2020-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |