http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2001262020-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0e7f7286c46e676b1bc0daf37b9f6c63 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-17 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-328 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-00 |
| filingDate | 2000-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8f6ac94b0d8687d20b1437f0615262f2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_188f6730cdeca29a901e3dc304eada0d |
| publicationDate | 2001-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2001262020-A |
| titleOfInvention | Ink composition and printed matter |
| abstract | (57) [Summary] [PROBLEMS] To be able to detect a printed mark with high sensitivity without being affected by the background color, and to be safe for the human body. Provided is an ultraviolet-excited ink composition which has a low possibility of ignition and requires no special measures during handling and transportation. SOLUTION: It is substantially invisible in a visible light region, A solvent containing a europium-based organometallic complex having an emission center wavelength of 615 ± 20 nm when excited by ultraviolet light, having an ammonium cation in the molecule, and having enhanced solubility in water, An ink composition characterized by containing water and / or ethanol in a solvent in an amount of 94% by weight or more and a water content in the solvent of 40% by weight or more. |
| priorityDate | 2000-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.