http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S61237622-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/C08K3-04 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 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C55-12 |
| filingDate | 1985-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8328a0e301734acb44dcd8405a60defc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_563ab6658633a0570f35986d31ae22b4 |
| publicationDate | 1986-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S61237622-A |
| titleOfInvention | Polyester film |
| abstract | PURPOSE:To obtain favorable light-shielding property and excellent running durability, by a method wherein the titled film is composed of polyester containing inactive particles and carbon black, whose mean particle diameters and weights are specific respectively, in a dispersed state and light transmittance is made a value less than a specific one. CONSTITUTION:Polyester is obtained by making aromatic group dicarboxylic acid and glycol perform condensation polymerization directly or making aromatic group dicarboxylic acid dialkylester and the glycol perform the condensation polymerization after ester exchange reaction has been made to perform or making the aromatic dicarboxylic acid and diglycolester perform the condensation polymerization. 0.03-3wt% inactive particles whose mean particle diameter is 0.1-2.0mum and 0.1-3wt% carbon black whose mean particle diameter is 0.01-2.0mum are made to contain and disperse evenly within such polyester. A polyester film can be obtained by applying biaxial orientation and thermal fixation to this polyester after the same has been molten and extruded, and light transmittance whose wave length is 900nm possesses light-shielding properties of less than 70%. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S6383894-U http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4865898-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S63259824-A |
| priorityDate | 1985-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.