| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_44ff3005508304394801e265e503b811 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-49048
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-49043
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-49037
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-49128
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-4913
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-49126
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C2218-31 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C23-0075
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-8404
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B08B3-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B08B3-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C23-00 |
| filingDate |
2005-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_94a10ea129c1a052acc06b14874facd1 |
| publicationDate |
2006-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2006268969-A |
| titleOfInvention |
Manufacturing method of glass substrate for magnetic disk and manufacturing method of magnetic disk |
| abstract |
In a glass substrate for a magnetic disk, a metal oxide-based foreign matter adhered firmly to the substrate surface, such as an iron oxide-based foreign matter attached to the substrate surface, is quickly dissolved and removed without corroding the substrate surface. Alternatively, the present invention provides a substrate surface cleaning liquid and a cleaning method for highly cleaning the substrate surface by weakening the adhesion of foreign substances and facilitating the removal. A method of manufacturing a glass substrate for a magnetic disk including a cleaning process for a glass substrate, comprising: The cleaning treatment includes a treatment of bringing a glass substrate into contact with a cleaning solution containing a compound containing a thiol group in a functional group such as thioglycolic acid or a thioglycolic acid derivative, and manufacturing a glass substrate for a magnetic disk, Method. [Selection figure] None |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009149488-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009215093-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102945676-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102945676-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013084335-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013089262-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010123919-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008269767-A |
| priorityDate |
2005-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |