| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_79b5c9d0aa2c795913217f4d431cc16f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03B2201-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03B2201-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03B2201-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03B2201-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03B2201-12 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C1-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C3-089
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03B19-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C3-115
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03B19-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C4-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C4-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03B19-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C3-089
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C1-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03B8-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03B8-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C3-064
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-00 |
| filingDate |
2002-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2009-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2009-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-100455529-C |
| titleOfInvention |
Production of optical glass and colour glass under low-temperature |
| abstract |
The invention relates to a method for manufacturing optical glasses and coloured glasses with the aid of a fluid phase sintering process from a basic material encompassing at least SiO2 powder as well as additives for reducing the temperature of the fluid phase sintering and/or melting process encompassing the following steps: the starting materials are dissolved in any sequence in a fluid medium to produce a solution as far as is possible and a suspension to the extent that they are not dispersed in solution; a greenbody is produced from the dissolved and dispersed starting materials; the greenbody is dried the dried greenbody is fluid-phase sintered at temperatures below 1200 DEG C, in particular in the temperature range from 600 DEG C to 1200 DEG C. |
| priorityDate |
2001-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |