http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004346223-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7ef01e33058cf740cf2197991be97af1 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-91 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-85 |
| filingDate | 2003-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_19ae77553c417ee0e59e91c82f5b7899 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_75fe3aaccf0dd64de4c51ed8ee491d71 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a2272d451979c8fca73737cf51352f1a |
| publicationDate | 2004-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2004346223-A |
| titleOfInvention | Method for producing polyethylene terephthalate |
| abstract | An object of the present invention is to provide a method for suppressing an increase in the total amount of oligomers such as cyclic trimers without deteriorating the appearance of a molded product when molding a Ti-based catalyst polyethylene terephthalate. SOLUTION: Polyethylene terephthalate produced by using Ti as a catalyst is coated on polyethylene terephthalate so that the reduction of P is in the range of 3 to 50 ppm when the pellet surface is washed with water or acetone. It is attached so as to have a concentration of 1000 to 15000 ppm. [Selection diagram] None |
| priorityDate | 2003-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 399.