http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H11302362-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/G03C1-795 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-189 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-60 |
| filingDate | 1998-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2dccd441842478bbb5bdd6ce42f0c621 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_59c5935ac5bee048d3d78de76a2ea08c |
| publicationDate | 1999-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H11302362-A |
| titleOfInvention | Polyethylene naphthalate copolymer and its film |
| abstract | PROBLEM TO BE SOLVED: To provide a biaxially oriented film having excellent delamination resistance and mechanical strength, and also having excellent anti-curl properties, hue and transparency, especially biaxially oriented film for photographic film. Provided are a polyethylene naphthalate copolymer capable of forming a film and a film thereof. SOLUTION: Naphthalenedicarboxylic acid is used as a main dicarboxylic acid component, ethylene glycol is used as a main glycol component, and p-hydroxyethoxybenzoic acid component is used as a copolymerization component in an amount of 0.5 to 10 mol% (total dicarboxylic acid component and p-hydroxy acid component). A polyethylene naphthalate copolymer containing ethoxybenzoic acid component (based on the total amount of all glycol components) and a diethylene glycol component content of 3 mol% or less (based on the total amount of all glycol components); Oriented film. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009161695-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009161694-A |
| priorityDate | 1998-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 94.