http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002307434-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ad2cd796f8c4dcb425ddcc68707d3444 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K67-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-88 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29B13-00 |
| filingDate | 2002-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_330a0c8ee687e305fcb370dfffeadf60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_552b4d119d1b134c63e6058af78df18a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed339e882a8b01fd21bb925ec9148924 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5553bb1e61d933eb8d111854b0671b99 |
| publicationDate | 2002-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2002307434-A |
| titleOfInvention | Method for producing polyester molded article |
| abstract | (57) [Summary] [Problem] To obtain a polyester molded article which can economically produce a polyester molded article, lowers energy cost at the time of production, is excellent in transparency, and hardly generates off-flavors and odors. To provide a method for producing a polyester molded article, which is capable of improving mold stains during production of the molded article. SOLUTION: A polyester chip obtained by polycondensation of a low polymer obtained by esterifying or transesterifying an aromatic dicarboxylic acid or a functional derivative thereof with a glycol or a functional derivative thereof is treated in a treatment tank. In the method for producing a polyester molded article, which is subjected to water treatment and then melt molding, the water treatment is performed while passing an inert gas into the treatment tank during the water treatment, and the molding is performed while the polyester melt is brought into contact with the inert gas during the melt molding. A method for producing a polyester molded article. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4610165-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004307553-A |
| priorityDate | 2001-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 139.