http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H07249217-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_129e393582e6bdf4029baf2206522f45 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K105-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-733 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-73 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C55-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-36 |
| filingDate | 1994-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5f5bf8b8f0c6d8792fe741c6648bab2b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6788875bbf7a0c0df8effd3377eb91e9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e4ab71f78145272ed66c677c1c7bcac8 |
| publicationDate | 1995-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H07249217-A |
| titleOfInvention | Laminated biaxially oriented polyester film |
| abstract | (57) [Summary] [Object] To provide a laminated biaxially oriented polyester film which is excellent in flatness, slipperiness, abrasion resistance, slitting property, winding property and the like and is suitable mainly as a magnetic recording medium base film. In a laminated biaxially oriented polyester film comprising at least two layers, one outermost layer (A layer) of the film has a volume average particle size of 0.1 to 1.0 μm and a particle size ratio (major axis / major axis). Spherical inert particles (a) having a (minor diameter) of 1.0 to 1.2, a volume average particle diameter of more than twice the number average particle diameter and a relative standard deviation of more than 0.5 are It is a polyester polymer layer containing 0.1 to 5% by weight, and the other outermost layer (B layer) has a volume average particle size of 0.1 to 1.0 μm, particle size ratio (major axis / minor axis) of 1.0 to 1.2 and the relative standard deviation is 0.5 or less, A laminated biaxially oriented polyester film which is a polyester polymer layer containing 0.01 to 10% by weight of spherical inert particles (b). |
| priorityDate | 1994-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.