| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f54bbe9fe4e081f07a28bc3c072f18d5 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S428-90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31562
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S206-819
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31609
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31721 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-7021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-7358 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-73
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-735
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-702
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-23 |
| filingDate |
1973-11-19^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1976-03-02^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_694c8eac72198ab02c8444d032b94033 |
| publicationDate |
1976-03-02^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3941911-A |
| titleOfInvention |
Thermally resistant magnetic tape |
| abstract |
An improved magnetic tape having the property of retaining magnetic data even when spooled and subjected to high temperature environments. This thermal resistance is suitably achieved by providing a backing coating which contacts the magnetic-particle-bearing facing coating of the tape and is chemically incompatible therewith. Pairs of chemically-incompatible coatings include polyester polyurethane-polyether-polyurethane; polyfluorinated hydrocarbons-polyurethane. A conductive furnace carbon black is advantageously used in the backing coating, and the substrate is, suitably, temperature-resistant polyimide. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4267206-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5182606-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4189514-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4856212-A |
| priorityDate |
1973-11-19^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |