http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0403930-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d9f3ca41550d315642580237250c5b0 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31786 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S430-146 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S430-145 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S428-914 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S428-913 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-392 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-465 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-392 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-385 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-382 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-244 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-39 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-388 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-46 |
| filingDate | 1990-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9a618d1bd6079881a08e05042bf10a91 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_39b31a2ed41c581f714ef9366630eecd |
| publicationDate | 1990-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0403930-A1 |
| titleOfInvention | Infrared absorbing squarylium dyes for dye-donor element used in laser-induced thermal dye transfer |
| abstract | A dye-donor element for laser-induced thermal dye transfer comprising a support having thereon a dye layer and an infrared-absorbing material which is different from the dye in the dye layer, characterized in that the infrared-absorbing material is a squarylium dye which is located in the dye layer. In a preferred embodiment, the squarylium dye has the following formula:n wherein: nR¹, R², R³ and R⁴ each independently represents hydrogen, hydroxy, halogen, cyano, alkoxy, aryloxy, acyloxy, aryloxycarbonyl, alkoxycarbonyl, sulfonyl, carbamoyl, acyl, acylamido, alkylamino, arylamino or a substituted or unsubstituted alkyl, aryl or hetaryl group; nor any of said R¹, R², R³ or R⁴ groups may be combined with R⁵, R⁶, R⁷ or R⁸ or with each other to form a 5- to 7-membered substituted or unsubstituted carbocyclic or heterocyclic ring; nR⁵, R⁶, R⁷ and R⁸ each independently represents hydrogen, a substituted or unsubstituted alkyl or cycloalkyl group having from 1 to 6 carbon atoms or an aryl or hetaryl group having from 5 to 10 atoms; n or R⁵ and R⁶ or R⁷ and R⁸ may be joined together to form a 5- to 7-membered substituted or unsubstituted nitrogen-containing heterocyclic ring; and nn and m are each independently 1 to 4. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5863860-A |
| priorityDate | 1989-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 117.