http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1422551-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_01dc8a8a3ae90ebd3658b65c494e2a4d |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C2200-40 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-49845 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-4989 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-498 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-30 |
| filingDate | 2003-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_674b74db2ddecd45d8fe04ababb85e5c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d97fc68acaa865b2a86c4ce1cfdd4379 |
| publicationDate | 2004-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1422551-A1 |
| titleOfInvention | Stabilizers for use in substantially light-insensitive thermographic recording materials. |
| abstract | A substantially light-insensitive black and white monosheetnthermographic recording material comprising a support and anthermosensitive element, said thermosensitive element containing ansubstantially light-insensitive organic silver salt, an organicnreducing agent therefor in thermal working relationship therewith,na binder and at least one 2-mercapto-benzothiazole compoundnrepresented by formula (I):n nwherein R 1 , R 2 , R 3 and R 4 are independently hydrogen, an optionallynsubstituted alkyl group, an optionally substituted aryl group, annalkoxy group, an ester group, a carbamate group, a carbonato group,na SO 2 R 5 group, a -NR 6 R 7 group, a nitro group, a cyano group, an acylngroup, a halogen atom, an optionally alkyl or alkoxy-substitutedn-SO 2 NH-phenyl group, a perfluoro-alkyl group, a -CONHR 8 group, an-NHOCR 9 group, a -OCOOR 10 group or a -NHCOOR 11 group; R 5 , R 9 , R 10 andnR 11 are independently an optionally substituted alkyl or an arylngroup; R 6 , R 7 and R 8 are independently a hydrogen atom, annoptionally substituted alkyl group or an acyl group; R 1 and R 2 ntogether, R 2 and R 3 together and R 3 and R 4 together cannindependently represent the atoms necessary to form a carbocyclic,naromatic, heteroaromatic or heterocyclic ring with the proviso thatnat least one of R 1 , R 2 , R 3 and R 4 is not hydrogen. |
| priorityDate | 2002-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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