http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2016043089-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B24B37-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K3-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-304 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B24B37-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-304 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09G1-02 |
| filingDate | 2015-09-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2016043089-A1 |
| titleOfInvention | Abrasive composition for sapphire substrate |
| abstract | Disclosed is a sapphire substrate abrasive composition that is free from surface defects such as scratches and that provides a highly polished surface at a high polishing rate. Ingredients contain inorganic abrasive particles, a polishing accelerator, and water. The inorganic abrasive particles are alumina particles, the polishing accelerator is an oxoacid salt, and the pH is 9.0 to 13.0. The oxo acid salt is an alkali metal salt or alkaline earth metal salt of aluminum, silicon or boron oxo acid. |
| priorityDate | 2014-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 75.