| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_630b360599ea5cf4b5bcbc0c6c0a3e2d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-2595
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-2495
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-2534
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-2542 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B45-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-249
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B69-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B31-043
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-2467
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B31-053 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-2495
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-253
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-254
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-2534
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-2542
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-258
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-2595 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B69-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-2467
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-246
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B45-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-249
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B31-053
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B31-043 |
| filingDate |
1991-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_857db526ae09684418d86c1901405ab6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4043c011beba9e614b9183684ec0c0c3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c41adb3f4d3de1ce18900161ffea902e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c1ed7a97fb8631c0ec17620e5ccfd455 |
| publicationDate |
1992-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0477373-A1 |
| titleOfInvention |
Metal chelate compound and optical recording medium comprising the same |
| abstract |
A metal chelate compound comprising a disazo compound of general formula (I) and a metal; wherein A is a residue which forms a heterocycle together with the carbon and nitrogen atoms to which it is bonded; X is a residue which forms an aromatic ring together with the two carbons to which it is bonded; D is an aromatic residue or a heterocyclic amine residue each of which may be substituted; and Y is an active hydrogen group, and an optical recording medium composed of a substrate and, provided thereon, a recording layer capable of writing and/or reading information by means of laser beams,wherein the recording layer contains a metal chelate compound comprising a disazo compound of formula (I) and a metal. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0572973-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5447823-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0844243-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-10027822-B4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0572973-A2 |
| priorityDate |
1990-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |