http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H03202268-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d5d04736b0b882a4f5a1e0e0e4cd8cbb |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B24B37-00 |
| filingDate | 1989-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_693b93d73fba4da3ce2a7445769806ce http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bf002a8addb51f4ee7b40466fc31d795 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8f17c4f592164da42e12f213dbc1e79f |
| publicationDate | 1991-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H03202268-A |
| titleOfInvention | Polishing compound |
| abstract | PURPOSE: To obtain a smooth polished surface having no waviness and scratches by constituting a polishing compound with alumina abrasive powder and an aqueous solution of iron chloride. n CONSTITUTION: Alumina abrasive powder and a solution of iron chloride are used in a polishing compound. In this case, the rate of the alumina abrasive powder in the compound is 30 to 40wt.%, and the averaged grain size of the primary particles is less than 5μm, and the rate of iron chloride in the compound is 0.2 to 25wt.%. With this compound it is possible to obtain a highly accurate mirror surface having no waviness and scratches, thereby it is possible to obtain a polishing compound with a high removing speed. n COPYRIGHT: (C)1991,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003039309-A |
| priorityDate | 1989-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 17.