http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20010081095-A
Outgoing Links
| Predicate | Object |
|---|---|
| filingDate | 1999-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2001-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20010081095-A |
| titleOfInvention | Polymerization catalyst for polyester production, polyester, and process for producing polyester |
| abstract | Polyester polymerization which gives polyester excellent in the thermal stability which suppresses the thermal deterioration at the time of melt processing, excellent in catalytic activity, and does not deactivate or remove a catalyst, and has components other than an antimony compound or germanium compound as a main component. Provided are a polyester, a polyester obtained using the polyester polymerization catalyst, and a polyester production method using the polyester polymerization catalyst. The active parameter (AP) of the polyester polymerization catalyst, which does not contain antimony and germanium, satisfies AP (min) < 2T (min), and is also a thermal stability index (TD) of polyethylene terephthalate polymerized using the catalyst. ) Is a catalyst that satisfies TD (%) < 25 and is a polyester catalyst composed of a metal-containing component and an organic compound component containing Ar—O— and / or Ar—N <units. Polyester can be used for various molded articles such as fibers, films, sheets, blow molded articles, and the like. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100952764-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114992995-A |
| priorityDate | 1998-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 373.