http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100614886-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C3-097 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C3-095 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C3-083 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C3-087 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C3-087 |
| filingDate | 2003-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2006-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2006-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100614886-B1 |
| titleOfInvention | Lithium oxide-alumina-silica-based crystallized glass |
| abstract | 65-70% by weight of SiO 2 , 18-23% by weight of Al 2 O 3 , 3.6-5.5% by weight of Li 2 O, 0.1-1.2% by weight of Na 2 O, 0.1-1.2% by weight of K 2 O, MgO 0 -1 wt%, CaO 0-1 wt%, SrO 0-1 wt%, BaO 0-1 wt%, ZnO 0.1-1.2 wt%, ZrO 2 1-4 wt%, TiO 2 0.5-1.7 wt%, CeO 2 0.1-1% by weight, As 2 O 3 0-1% by weight, Sb 2 O 3 0-1% by weight. Substantially contains Na 2 O and K 2 O and contains three or more components of MgO, CaO, SrO, and BaO among alkaline earth metal oxides, so that glass has excellent solubility and formability, good transparency, and a coefficient of thermal expansion close to zero. The present invention relates to crystallized glass having heat resistance, which can be used as a kitchen utensil, a heater panel, a telescope reflector, and a precision component material.n n n Crystallized Glass, Heat Resistance, Transparency, Lithium Oxide, Silica, Alumina |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20200083043-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20200024011-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20200009666-A |
| priorityDate | 2003-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.