http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6524377-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_be92719b856db86c092cc233e9512ca2 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-3372 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-3336 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-42 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-3335 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-305 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-337 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-333 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-30 |
| filingDate | 2001-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2003-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0f58f47ebc0d18a7847cb69a80f46235 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5defabd00bb7fd22a3e01a10a34805c4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6be54ae2e391434d29e7afd8d951cd1b |
| publicationDate | 2003-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-6524377-B2 |
| titleOfInvention | Reversible thermosensitive coloring composition and recording material using the composition and recording method using the recording material |
| abstract | A reversible thermosensitive coloring composition including an electron donating coloring agent and an electron accepting color developer, wherein the composition achieves a colored state when heated at a temperature not lower than a coloring temperature and then cooled at a cooling speed (a), and the composition in the colored state achieves a non-colored state when heated at a temperature lower than the coloring temperature and not lower than an erasing temperature, or when heated at a temperature not lower than the coloring temperature and then cooled relatively slowly compared to the cooling speed (a), and wherein the electron accepting color developer includes a phenolic compound having the following formula (1): n wherein n is an integer of from 1 to 3; m is an integer of from 1 to 20; r is 0 or an integer of from 1 to 3; X and Y independently represent a divalent group including a hetero atom; R 1 represents a hydrocarbon group having from 1 to 20 carbon atoms; and R 2 represents a hydrocarbon group having from 2 to 20 carbon atoms. A reversible thermosensitive recording material having a recording layer including the composition is also provided. In addition, a reversible thermal recording method using the reversible thermosensitive recording material is also provided. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6770125-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2003121448-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6814791-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005043438-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7147699-B2 |
| priorityDate | 1998-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 951.