http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5532117-A
Outgoing Links
Predicate | Object |
---|---|
assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d9f3ca41550d315642580237250c5b0 |
classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-831 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-83 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-20 |
filingDate | 1995-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate | 1996-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cff70634ec30060fcf3dc8d23c345411 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cdd4658bb67cdcac825de066015b38a4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_386655855a8a4c825b84233012150ced http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fe2a019b9a92d0117a5becf92b89ea87 |
publicationDate | 1996-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | US-5532117-A |
titleOfInvention | Photographic element containing certain azoaniline dyes |
abstract | The invention provides a multicolor negative photographic element which contains a layer containing a yellow or orange-yellow azoaniline dye of structure I <IMAGE> wherein: R1 is an alkyl group or a phenyl group; R2 is hydrogen or an alkyl group; R3 is an alkoxy, aryloxy or alkyl group when R2 is hydrogen, or is hydrogen when R2 is an alkyl group; R1 and R2 or R1 and R3 may join to form a ring; R4, which may be in the para or meta position relative to the azo group, is an electron-withdrawing group selected from the group consisting of trifluoromethyl, cyano, halogen, and from alkoxycarbonyl, aryloxycarbonyl, acyloxy, carbonamido, sulfonamido, carbamoyl, sulfamoyl, alkylsulfonyl, arylsulfonyl, sulfonyloxy (-OSO3R), alkoxysulfonyl, aryloxysulfonyl, and sulfoxide groups; R5 is hydrogen or, can be a chlorine in the meta position when R4 is a chlorine in the para position; and the total number of carbon atoms in R1, R2, R3, and R4 taken together is at least 9; wherein neither a layer sensitive to blue light nor a layer sensitive to green light is located between the support and the layer in which the azoaniline dye is located. The invention also provides a method of forming an image in an element of the invention. |
isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6057085-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6027868-A |
priorityDate | 1995-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 270.