http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H01264895-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_44b2ac87aeadb161b83426d9cf6c4bdc |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-244 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-26 |
| filingDate | 1988-04-15^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cb219a8284c095c37f5a3cce9b782783 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_30cdd9d7c599765086c243fa6b0e796e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1ae13d5b94d88277ca16e50a193e3037 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7045e1661f82960715785ba7471e973e |
| publicationDate | 1989-10-23^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H01264895-A |
| titleOfInvention | Optical recording medium |
| abstract | PURPOSE: To obtain an optical recording medium which can be used commonly for various semiconductor laser devices and is little in variation of characteristics in service conditions by establishing a recording layer containing a specific compound on a base material. n CONSTITUTION: This optical recording medium has a recording layer containing a compound expressed by the formula (I) on a base material. In the formula, L represents an arylene radical or an alkylene radical which may have a radical or a substituent expressed by -O-L 1 -O-, -L 1 - represents a radical having arylene radical or alkylene radical which may have a substituent, and Z 1 and Z 2 respectively represent a residue of phthalocyanine which may have a condensed ring. Since this optical recording medium can be used in a long wavelength range, being high in reflectance of the recording layer and further, is wide in a band width of a light absorption band, the optical recording medium can be used commonly for light sources of different wavelength ranges, and has excellent features in which characteristics are not varied according to a semiconductor laser device to be used and its service conditions, or the like. n COPYRIGHT: (C)1989,JPO&Japio |
| priorityDate | 1988-04-15^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID86280045 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419526085 |
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