Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ad2cd796f8c4dcb425ddcc68707d3444 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-83 |
filingDate |
1999-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_29f35f25e262ba2a12ecb3d63ff32954 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7c8ae32dbd5e5f9b04d3ed8edf1d9a24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_16d7f1f034d238ce4bfda38ef4e6d2ff |
publicationDate |
2000-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
JP-2000191764-A |
titleOfInvention |
Polyester polymerization catalyst, polyester produced using the same, and method for producing polyester |
abstract |
(57) Abstract: Provided is a polyester which is polymerized using a polymerization catalyst other than an antimony compound and a germanium compound and has excellent thermal stability, a polyester polymerization catalyst for polymerizing the same, and a method for producing the polyester. A catalyst that satisfies a specific activity parameter without using an antimony compound or a germanium compound, and uses a polyester polymerization catalyst in which polyethylene terephthalate polymerized using the catalyst satisfies a specific thermal stability index. . |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006282938-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7709595-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7709593-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7745368-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007169518-A |
priorityDate |
1998-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |