http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107101952-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-25 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-25 |
| filingDate | 2017-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107101952-B |
| titleOfInvention | With the method for blackness distribution curve measurement carbon black dispersion |
| abstract | The invention discloses a kind of methods with blackness distribution curve measurement carbon black dispersion, comprising the following steps: and one, determine the blackness measuring point under various concentration；Two, grind the charcoal tusche slurry of various concentration；Three, the carbon black ink film of various concentration is made on the glass sheet；Four, using colour photometer or blackness instrument, measure the blackness value of various concentration ink film；Five, it is axis of ordinates by axis of abscissas, blackness of concentration for all experimental datas, the blackness scatter chart of the carbon black is made using Excel form function；Six, the blackness scatter chart in Excel is analyzed, the testing site of supplement various concentration is increased；Seven, the experiment work of second step to the 6th step is repeated, until obtaining more accurately blackness scatter chart；Eight, according to the method for regulation, quantitative analysis is done to the blackness scatter chart of carbon black, calculates the index of the dispersibility of the carbon black.The index of the obtained dispersibility can be with the dispersibility level of the quantitatively characterizing carbon black. |
| priorityDate | 2017-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 17.