http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-572932-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ad2cd796f8c4dcb425ddcc68707d3444 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-83 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-87 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F6-62 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-87 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-83 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-82 |
| filingDate | 2001-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2004-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7c8ae32dbd5e5f9b04d3ed8edf1d9a24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6c0d71ff612ef6427aaf48591dcb9489 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0595ef62c3af15525bb70b2c98aff872 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ad0a038f1e9da7b07eec94ba2a8d7a18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_16d7f1f034d238ce4bfda38ef4e6d2ff |
| publicationDate | 2004-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-572932-B |
| titleOfInvention | Catalyst for the polymerization of polyester, polyester produced by using it, and process for producing polyester |
| abstract | The present invention is to provide a catalyst for the polymerization of polyester, which takes a compound containing components other than Ge and Sb as the main component of the catalyst, a polyester produced by using the catalyst, and a process for producing the polyester. A catalyst for the polymerization of polyester employing aluminum as the primary metal component has excellent catalytic activity and the catalyst is not deactivated or removed, therefore heat deterioration during melt moulding can be inhibited and it may render the polyester excellent in thermal stability, heat oxidation stability and hydrolytic resistance. The catalyst for the polymerization of polyester comprises at least one member selected from aluminum and its compounds as the first metal-containing component in coexistence with, for example, a phosphorus compound represented by the following chemical formula. A polyester produced by using the catalyst may be used in a variety of moulded articles such as fiber, film, sheet, hollow moulded article. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I555897-B |
| priorityDate | 2000-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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