http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2019053963-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B42D25-378 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B42D25-387 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-101 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-037 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-50 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-037 |
| filingDate | 2018-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2019053963-A1 |
| titleOfInvention | Ink composition, printed matter, and authenticity determination method |
| abstract | Includes trivalent rare earth ions and at least one organic ligand selected from β-diketone ligands, carboxylic acid ligands, phosphine oxide ligands, and nitrogen-containing aromatic heterocyclic ligands. Contains one or more rare earth complexes, An ink composition containing at least one selected from the following group A and at least one selected from the following group B as the trivalent rare earth ion contained in the one or more rare earth complexes. Group A: Eu 3+ , Sm 3+ , Pr 3+ , and Ho 3+ ; Group B: Tb 3+ , Er 3+ , Tm 3+ , Dy 3+ , Yb 3+ , Nd 3+ , Ce 3+ , and Gd 3+ |
| priorityDate | 2017-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 136.