http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H11228678-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1374dd16777534b65ad4422333245af8 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-189 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-01 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-189 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-02 |
| filingDate | 1998-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f57890ff45e0e0120c0e8e734c747ca9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_982855e4fcdc3a164764fe86c1997f14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f8566b364a8fc75c736e4c323bda55f9 |
| publicationDate | 1999-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H11228678-A |
| titleOfInvention | Polyethylene naphthalenedicarboxylate |
| abstract | PROBLEM TO BE SOLVED: To provide a polyethylene naphthalenedicarboxylate excellent in transparency by adding a specific phosphorus compound to a polyethylene naphthalenedicarboxylate containing an antimony compound as a polycondensation catalyst and a cobalt compound as a color adjusting agent. I will provide a. SOLUTION: This is a polyethylene naphthalenedicarboxylate containing naphthalenedicarboxylic acid as a main acid component and ethylene glycol as a main glycol component, wherein the polyethylene naphthalenedicarboxylate contains both an antimony compound and a cobalt compound, A polyethylene naphthalenedicarboxylate having excellent transparency and hue, characterized by containing a phosphorus compound represented by the following formula 1 and having an acid dissociation constant satisfying the formula 2: |
| priorityDate | 1998-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 61.