http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2022236655-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1af8df51ce24ca931ae718fb747f6aa0 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-09775 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-09716 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-097 |
| filingDate | 2022-01-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e0d615e6b922509840a173dd47f9730 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a638390e9a35f6566fd80d5cd5c43ccd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_452203afc9222937a7c267e9ef3d2713 |
| publicationDate | 2022-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2022236655-A1 |
| titleOfInvention | External additive for toner and toner |
| abstract | An external additive for toner comprising a particle of a silicon polymer having a siloxane bond and a Si—R1 bond, wherein the R1 represents an alkyl group having from 1 to 6 carbon atoms, in a chart obtained by 29Si—NMR measurement of the external additive, where a total peak area attributed to the external additive is denoted by A, and a peak area attributed to the Si—R1 bond is denoted by B, a following formula (1) is satisfied, and in the chart obtained by 29Si—NMR measurement of the external additive, where a total peak area attributed to the silicon polymer is denoted by SA, and a peak area attributed to a T unit structure is denoted by S3, a following formula (2) is satisfied;0.260≤B/A≤0.450(1)0.00≤S3/SA≤0.50.(2) |
| priorityDate | 2021-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 280.