http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018204951-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6bd0cdbc5c67cf4957ed83c89140748e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N15-02 |
| filingDate | 2017-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_78e9b9339e32829622624eaab159903f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6984c067b272087d46e1f5731cbe01b5 |
| publicationDate | 2018-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2018204951-A |
| titleOfInvention | Powder evaluation method |
| abstract | A powder evaluation method capable of easily evaluating the content of coarse particles exceeding a predetermined size (particle size) in a powder, even if the powder is composed of fine particles. provide. A first dispersion step in which powder is dispersed in a dispersion medium to form a first slurry, and the first slurry is suction filtered using a first filter, and a first residue is adhered. A first filtration step for obtaining the first filter and the first filtrate, and a second dispersion step for dispersing the powder in the first filtrate in a dispersion medium to form a second slurry. And a second filtration step of suction-filtering the second slurry using a second filter to obtain the second filter and the second filtrate to which a second residue is attached, An evaluation step of calculating the content of the coarse particles contained in the powder by using the particles constituting the residue 1 and the second residue as coarse particles, and having a pore diameter of the first filter The hole diameter of the second filter is smaller. [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7215354-B2 |
| priorityDate | 2017-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.