http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H09300451-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1374dd16777534b65ad4422333245af8 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L7-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C55-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B3-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-189 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-181 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 |
| filingDate | 1996-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4d27239ad9ab9d0ca83ffbfc548ceec5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_63a053e07669b70451e1fdf62690a5bd |
| publicationDate | 1997-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H09300451-A |
| titleOfInvention | Polyester film |
| abstract | (57) [Abstract] [Problem] Excellent impact resistance and physical processability of film, (EN) Provided is a polyester film which is excellent in heat resistance and freon resistance and has a small amount of extracted oligomer, and which is useful for an electric insulating material. In a polyester film containing polyethylene-2,6-naphthalate as a main constituent, The longitudinal refractive index (nMD) of the polyester film, The refractive index (nZ) and the density (ρ) in the thickness direction satisfy the following formulas (1), (2) and (3), respectively, and the center line average roughness (Ra) is 2 nm or more and 50 nm or more. A biaxially oriented polyester film for use in a film for electrical insulation, characterized in that: 1.720 ≤ nMD ≤ 1.770 (1) nZ ≤ 1.500 (2) 1.350 g / cm 3 ≤ ρ ≤ 1.360 g / cm 3 ... (3) |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015168769-A |
| priorityDate | 1996-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 48.