| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1af8df51ce24ca931ae718fb747f6aa0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C2217-228
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C2217-23
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-315 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C11-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C17-25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C15-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C15-00 |
| filingDate |
2011-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_88af46c041e4ba06b070c714babe0cfe
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_18fa2d11fc39a602f56c44654ad72732
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d5708c9829fd3c5bf6462b7fa64ebc1f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5a6475b0287d883ca9f02eb92a93ce95
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_298169c5323dad2205aeb5dc13cbe2bb |
| publicationDate |
2012-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2012131694-A |
| titleOfInvention |
Porous glass and method for producing the same |
| abstract |
PROBLEM TO BE SOLVED: To provide a porous glass capable of widely controlling the formation of a porous structure. In the method for producing a porous glass of the present invention, a surface layer containing a boron compound and an alkali metal compound as main components is provided on a base glass containing silicon oxide, boron oxide, and an alkali metal oxide. A second step of heat-treating the base glass and the surface layer to form a phase-separated phase-separated glass, and a third step of acid-treating the phase-separated glass to form a porous glass having pores. And a process. [Selection] Figure 2 |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013189351-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022014268-A1 |
| priorityDate |
2010-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |