http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109843823-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03B23-0357 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03B23-0252 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03B23-0302 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C21-002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C21-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C3-087 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C3-085 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C3-083 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C3-097 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C3-091 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C3-093 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C3-093 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C3-091 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C21-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C3-087 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C3-085 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C3-097 |
| filingDate | 2017-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109843823-B |
| titleOfInvention | Glass for chemical strengthening, chemical strengthening glass, and manufacturing method of chemical strengthening glass |
| abstract | An object of the present invention is to provide a glass for chemical strengthening that is less likely to be scratched and less likely to suffer from cracks and poor precision during bending molding. The glass for chemical strengthening according to one aspect of the present invention is a glass for chemical strengthening in which the Young's modulus E of the glass for chemical strengthening is 70 GPa or more, and the total value X 1 of the numerical value X 1 , the numerical value X 2 and the numerical value X 3 is X 1 +X 2 +X 3 is 1760 or less, and the value X 1 is the same value [unit: kPa/°C] obtained by multiplying Young's modulus E by the average coefficient of thermal expansion α in the range of 50°C to 350°C value, the value X 2 is the same value as the temperature Tf [unit: ℃] when the viscosity reaches 100MPa·s, and the value X 3 is the viscosity at Tf (100MPa·s) and the viscosity at a temperature 10℃ higher than Tf The difference between η + 10 [unit: 10 5 Pa·s] is the same value. |
| priorityDate | 2016-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.