http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-0175951-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1374dd16777534b65ad4422333245af8 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 |
| filingDate | 1993-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1999-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_737b7d5ef655d72199eefaf4bb811115 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b6693cf211263ab20bf93e236c77c0f4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d23f4efcb29931cec18f7d18e4db43da http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d24bcac06500b07a6d3cafd0cf4305c8 |
| publicationDate | 1999-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-0175951-B1 |
| titleOfInvention | Biaxially Oriented Polyethylene-2,6-naphthalenedicarboxylate Vertically Long Film |
| abstract | A biaxially oriented polyethylene-2,6-naphthalenedicarboxylate longitudinally long film having the following characteristics is provided, and the magnetic recording tape obtained by forming a magnetic metal thin film on the film is not curled, has a high coercive force, and has excellent electron conversion. Characteristics and long time high density recording; (A) Both the Young's modulus in the vertical direction and the Young's modulus in the horizontal direction are more than 600kg / mm2, the Young's modulus in the longitudinal direction is greater than the Young's modulus in the horizontal direction, and (B) The film is heat-treated at 105 ° C for 30 minutes under no load. The thermal contraction rate of is 1% or more, the surface roughness of one surface of the (C) film, and Ra is 5 nm or less. |
| priorityDate | 1993-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.