http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101638084-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e6ba72f5c8364acb8003efcda7079541 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-91 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B18-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B22-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B22-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B22-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B18-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B22-14 |
| filingDate | 2015-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a288f734fcbe6b3f6e76e085ced4c3c3 |
| publicationDate | 2016-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101638084-B1 |
| titleOfInvention | Expansion grouting materials composition using ferro-nickel slag |
| abstract | The present invention relates to a ferroalloy slag powder composition comprising 100 to 200 parts by weight of a blast furnace slag fine powder, 100 to 200 parts by weight of a granulated blast furnace slag powder having a calcium oxide content of not less than 50% by weight and a sulfoxide oxide content of not less than 15% Based on the total weight of the grout composition. According to the present invention, the vitrified CaO and SiO 2 components of the ferronickel slag fine powder and the blast furnace slag fine powder have a hydrogen ion concentration (pH) of 12 or more, a calcium oxide content of 50 wt% or more and sulfate oxide It is activated by the alkali and sulfate stimulation of the gypsum having a content of 15% by weight or more, so that the strength equivalent to or higher than that when one kind of ordinary cement is used as the expandable grout can be exhibited. Therefore, it completely replaces the cement used for the temporary soil concrete and cement reinforced concrete, and can completely replace the cement milk used for the second grouting after the reinforced concrete construction. In addition, the MgO component contained in the ferronickel slag powder in an amount of 30% by weight or more is filled with the compounding water (H 2 O) to expand the MgO (OH) 2 , Thus, it is possible to provide a grout composition which ensures a perfect installation by enhancing the adhesion with the paperboard. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102187935-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20210124739-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102388124-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102388125-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102502171-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102152603-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102004462-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20180106675-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102380524-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20210106253-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101922045-B1 |
| priorityDate | 2015-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 52.