| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9b276b4269023918a8afa1c8f7a617bc |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-3336 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-3335 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-30 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-333 |
| filingDate |
1992-03-10^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1994-01-04^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9aae7a1ff0b435871e7f5d3062bc3d66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3a167ed91a7a331ca12edc988b3d1e57
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9e4c5b34280ce0c179488e46cc3be082 |
| publicationDate |
1994-01-04^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5276001-A |
| titleOfInvention |
Heat sensitive recording material |
| abstract |
The present invention provides a heat sensitive recording material comprising a heat sensitive recording layer formed on a substrate and containing a color former and a color developer reactive with the color former, an intermediate layer formed on the recording layer and containing a water-soluble resin or water-dispersible resin, and an overcoat layer formed on the intermediate layer and containing a resin curable with an ionizing radiation, the heat sensitive recording material being characterized in that the color developer comprises at least one of a salicylic acid derivative represented by the following formula (1) or formula (2) and polyvalent metal salt of the derivative (* CHEMICAL STRUCTURE *) (1) (* CHEMICAL STRUCTURE *) (2) wherein Ar, Q, A, R, X, Y, m and n are defined in the specification. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6406749-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5372917-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6020398-A |
| priorityDate |
1991-03-11^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |