| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1af8df51ce24ca931ae718fb747f6aa0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31551
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-239
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S428-913
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S430-146 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-257
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-253 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-253
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-257 |
| filingDate |
1990-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c2ee14641ea78e65fcb77d9a4d548b3a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_13c34105a8970eb8df7403dac8a96ba5 |
| publicationDate |
1990-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0395369-A2 |
| titleOfInvention |
Optical recording medium and process for production thereof |
| abstract |
An optical recording medium is formed to include a resinous substrate, a laminate film including an inorganic dielectric layer and a recording layer, and a resinous protective film, respectively disposed on the substrate. The laminate film is formed to have a compression stress of 15 - 55 kg/mm² so as to be in a dense film free from cracking or peeling. The resinous protective layer is formed to have a tensile stress of 2.5 - 5.5 kg/mm² so as to compensate the compression stress in the laminate film, thus preventing warp and skew of the optical recording medium. The resinous protective film may preferably be formed from a photocurable composition comprising an increased amount of a polyacrylate compound providing a dense film and a urethane acrylate compound providing a flexibility. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0835917-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0835917-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6716505-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6731592-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5635268-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007093362-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-03021588-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6017603-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1191525-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1191525-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0689202-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0689202-A2 |
| priorityDate |
1989-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |