http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H11130551-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3088735167417eff2ecf6beffded36b1 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F27D1-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-66 |
| filingDate | 1997-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c6a8c7ab446d74ba2593ed063d61c3ca http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5e4ec545b289e1a28ba5d658dde5b6bc |
| publicationDate | 1999-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H11130551-A |
| titleOfInvention | Spray material for hot repair |
| abstract | (57) [Summary] [PROBLEMS] When SiC is added to and blended with a hot repair material containing MgO and CaO as a main component, expandability is exhibited, and the expandability oxidizes the surface of the SiC particles to form a SiO 2 glass layer. Is formed, resulting in an excessive generation of a low-melting point material. As a result, the effect on corrosion resistance becomes insufficient. Furthermore, the development of the expandability is SiC Is positively oxidized, so that the SiC becomes SiO 2 The carbon dioxide gas generated here escapes into the air, and SiO 2 dissolves in the aggregate as a liquid layer. As a result, the oxidized layer becomes fragile and becomes brittle. As a result, the effect on the corrosion resistance becomes further insufficient. SOLUTION: MgO is used as a chemical composition of the refractory aggregate. Hot repair spraying material, and the weight ratio of CaO Is contained in a range of 0.01 to 0.8 and SiC in a range of 0.3 or less, and ultrafine silica powder having an average particle size of 10 μm or less in an outer case with respect to 100 parts by weight of the refractory aggregate composed of the above combination. From 0.5 to 5 wt%. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8747546-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010536705-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022100562-A1 |
| priorityDate | 1997-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.