http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002254510-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1374dd16777534b65ad4422333245af8 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2367-02 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C55-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-733 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-73 |
| filingDate | 2001-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2335c19e63aa27143381ba1e9574df24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2fe2a602a4e134c47e63cab8faae9b77 |
| publicationDate | 2002-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2002254510-A |
| titleOfInvention | Biaxially oriented polyester film for flexible disk |
| abstract | (57) [Abstract] (Modified) [Problem] Dimensional stability of a base film for a flexible disk itself, and dimensional stability does not deteriorate due to tension applied when a magnetic layer is applied to the base film. Provided is a biaxially oriented polyester film for a flexible disk which has excellent properties and coating properties. SOLUTION: (a) The difference between the refractive index in the film front surface and the refractive index in the back surface is in the range of 0 to 0.002, and (b) heat when heated at 105 ° C. for 30 minutes under no load. Shrinkage rate is 0 to 0.6 in all directions in the plane of the film %, And (c) a size of 10 μm on the film surface. m and the number of coarse projections having a height of 0.27 μm or more is 100 cm is 2 per 20 or less, and (d) a center line average roughness Ra of the film surface is 1 to 6 nm, flexible disc 10 point average roughness Rz is characterized in that in the range of 20~150nm two Axial oriented polyester film. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007084697-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7022397-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4858818-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2004038703-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2004033540-A1 |
| priorityDate | 2001-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 80.