| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_129e393582e6bdf4029baf2206522f45 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-82 |
| filingDate |
2002-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_15e0eea87a144769ee0bdd9e71b820a3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2309d5095a2d9a7d5a45c67124b90e33
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d4a86ecfbc47e3184048f387b2360775 |
| publicationDate |
2003-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2003252976-A |
| titleOfInvention |
Polyester production method and polyester production catalyst |
| abstract |
(57) [Problem] An object of the present invention is to provide a method for producing a polyester having excellent heat stability. A method for producing a polyester, comprising adding a specific compound such as a polyoxyalkylene glycol to a polycondensation catalyst in a specific amount. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4506207-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015098549-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2005247965-A |
| priorityDate |
2002-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |