| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_669c01133740c5233f2c8738904ea3af |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-30 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-30 |
| filingDate |
1981-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_58bf6b7cf1486183e10458c2a5eb95f1 |
| publicationDate |
1983-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
GB-2110399-A |
| titleOfInvention |
Thermosensitive recording material |
| abstract |
The material comprises a substrate 1, a first thermosensitive layer 2 laminated to the substrate and having an acidic developer dispersed in a solid vehicle, and a second thermosensitive layer 3 laminated to the first thermosensitive layer and having a leuco-dye dispersed in a solid vehicle. The separation of the developer and dye into different layers and the stacking order of the layers reduces colour fading in thermallly treated material and colour production in stored material. The recording material can further have a primer layer 4, an overcoat layer 5 and/or a magnetic recording layer 6, and is suitable for applications such as credit cards, season tickets or passes which need to be used over long periods. <IMAGE> |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0611662-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5610118-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0373903-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0538639-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0611662-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2178183-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0373903-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9308031-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0546836-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5472930-A |
| priorityDate |
1981-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |