http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0216130-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_73e70c68914de121f06dba3fb1f73676 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K105-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K67-00 |
| classificationIPCInventive | 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/C08J9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C55-02 |
| filingDate | 1988-07-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f5fc0141792bdd160c4d8596a1e8f3a7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_241ebfb82e26b824108dbd4c6298d69f |
| publicationDate | 1990-01-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H0216130-A |
| titleOfInvention | Microcellular polyester film |
| abstract | PURPOSE:To obtain the title film which is lightweight and improved in light resistance, scratch resistance and hiding power by at least unidirectionally orienting a polyester film containing specified white particles and crystalline PP. CONSTITUTION:2-20wt.% white particle (e.g., BaSO4) of a Mohs hardness <=5, a mean particle diameter of 0.05-5mum, a specific gravity <=6 and a refractive index >=1.5 and 3-40wt.% crystalline PP of an MI of 0.2-120g/10min are added to an aromatic polyester of an intrinsic viscosity >=0.4, and the mixture is melt-kneaded at 250-320 deg.C, extruded into a sheet through a die and cooled to 70 deg.C or below to obtain an amorphous sheet. This sheet is oriented at least unidirectionally in an areal ratio >=4 and heat-treated at 120-250 deg.C to obtain a microcellular polyester film. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0649874-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0649874-A3 |
| priorityDate | 1988-07-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.