| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b73bb5b611ad02b686a7967bc6ca3412 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-265
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31544
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-3154
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31536
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S428-90 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D171-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-7257
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-726
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F299-024 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N40-18 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M105-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M107-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-702
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F299-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-725
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D171-02 |
| filingDate |
1984-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6fb2276e1ed17e4ec2e98c99b4ac72a2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8116e27f5c2f3e1b59572d3e6f45acaa |
| publicationDate |
1985-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0140582-A2 |
| titleOfInvention |
Magnetic recording medium having a perfluoropolyether polymer protective coating |
| abstract |
A magnetic recording medium protected by a very thin, composite low surface energy covering is disclosed. The covering comprises a primer layer of a polymerized phosphorylated monomer or oligomer and an outer lubricant layer of perfluoropolyether polymer. The two layers may be polymerized in situ. The primer layer is made from monomers such as phosphorylated bis[4-(methacryloyloxy- hydroxypropylcarbamato)-cyclohexyl]methane. The outer layer is made from a polymerizable perfluoropolyether monomer such asn CH=CH 2 . The composite low surface energy covering is especially useful for providing lubricity and corrosion resistance to a metallic thin-film magnetic recording coating. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0295813-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0295813-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0239123-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0239123-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0186356-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0186356-A3 |
| priorityDate |
1983-10-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |