| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ee1c19da359446fb5c4f0458a57b783d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F2202-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133302 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C1-004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-1333
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C3-091
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03B3-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C3-085
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C3-091 |
| filingDate |
2007-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_54c0961f35f2597c3a9a42346aca9366
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6b78016ef02f359e0d57a0ab4e27b972
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cddf0f938648c21a8fb97615f2e53e76 |
| publicationDate |
2008-01-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-200800829-A |
| titleOfInvention |
Process for producing alkali-free glass |
| abstract |
A production process by which an alkali-free glass reduced in bubble inclusion and highly homogeneous and flat can be obtained. The process for alkali-free glass production comprises melting raw glass materials comprising silica sand and a boron source and forming the melt, wherein the boron source is one which comprises 10-100 mass% boric anhydride (in terms of B2O3) based on the boron source (in terms of B2O3). |
| priorityDate |
2006-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |