| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a665d61597c2731ab4130971ee397dc9 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09G1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K3-1463
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K3-1454
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K3-1409
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-304
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-30625
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09G1-04 |
| 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/C09K3-14 |
| filingDate |
2017-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_11147c4bacf2b61803909e1762156a7e |
| publicationDate |
2019-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2019057635-A |
| titleOfInvention |
Method for producing polishing composition |
| abstract |
Disclosed is a method for producing a polishing composition capable of suppressing agglomeration of abrasive grains. A dispersion containing abrasive grains and a dispersion medium is mixed with a pH adjuster, and the pH of the dispersion is changed so as to pass through the isoelectric point of the abrasive grains. The manufacturing method of polishing composition including the process to prepare and the process of mixing a said 1st dispersion liquid and an electrical conductivity modifier, and preparing a 2nd dispersion liquid. [Selection figure] None |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023150245-A1 |
| priorityDate |
2017-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |