http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0490337-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/Y10S428-914 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S428-913 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-388 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-3854 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S430-146 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-3858 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-035 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F3-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-22 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/B41M5-385 |
| filingDate | 1991-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_91321a07ebd8589c7ebd568433296bbe http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d3dd072d0f566eae0025edce0ba335b |
| publicationDate | 1992-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0490337-A1 |
| titleOfInvention | Yellow dye mixture for thermal color proofing |
| abstract | A yellow dye-donor element for thermal dye transfer comprises a support having thereon a dye layer comprising a mixture of yellow dyes dispersed in a polymeric binder, at least one of the yellow dyes having the formula:n n wherein: n R¹ represents hydrogen or halogen; n each R² independently represents hydroxy, alkoxy, aryloxy, acyloxy, aminocarbonyl, carbamoyloxy, halogen, aryl, hetaryl, cyano, acylamido, alkoxycarbonyl, alkylthio, arylthio, alkylsulfonyl, arylsulfonyl, alkylsulfonamido or arylsulfonamido; or any two adjacent R²'s together represent the atoms necessary to complete a 5- or 6-membered fused saturated or aromatic ring; n Y represents H or OH; and n n is an integer from 0 to 4; nand at least one of the other of the dyes having the formula:n n wherein: n R³ and R⁴ each independently represents a substituted or unsubstituted alkyl group of from 1 to 6 carbon atoms, a cycloalkyl group of from 5 to 7 carbon atoms; a substituted or unsubstituted allyl group; an aryl group of from 6 to 10 carbon atoms; a hetaryl group of from 5 to 10 atoms; acyl; arylsulfonyl; aminocarbonyl; aminosulfonyl; fluorosulfonyl; halogen; nitro; alkylthio; or arylthio; n R⁵ represents H, a substituted or unsubstituted alkyl, allyl, aryl or hetaryl group as described above for R³; halogen; carbamoyl; cyano; or alkoxycarbonyl; n each R⁶ independently represents substituted or unsubstituted alkyl, aryl, allyl or hetaryl groups such as those listed above for R³; hydroxy, alkoxy, aryloxy, acyloxy, aminocarbonyl, aminosulfonyl, carbamoyloxy, halogen, aryl, cyano, nitro, trifluoromethyl, fluorosulfonyl, acylamido, alkoxycarbonyl, alkylthio, arylthio, alkylsulfonyl, arylsulfonyl, alkylsulfonamido or arylsulfonamido; or two adjacent R⁶'s together represent the atoms necessary to complete a 5- or 6-membered fused saturated or aromatic ring; n X represents CR⁷ or N; n R⁷ represents the same groups as R⁵; and n m is an integer from 0 to 5. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0527051-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2511102-A1 |
| priorityDate | 1990-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 64.