| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6b4a80ac02f1ecd0e698ec665e9b36b6 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-1895
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-0202
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F18-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-18 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F18-14 |
| filingDate |
2005-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1e2923f10f40425cf35c97e63ff77861
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6f4c222bd861a3b940f2ab42bcc25e26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a0ee24959031d552ce3249f2bc666a78 |
| publicationDate |
2007-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20070066551-A |
| titleOfInvention |
Crystallization Method of Manufacturing Polyester Resin |
| abstract |
In the polymerization of polyester-based polymers, particularly polyesters using antimony-based catalysts, the preparation of the catalyst greatly influences the physical properties of the polyester. In particular, the present invention provides a method for preparing a polyester resin for use in applications requiring rapid crystallization. It relates to a specific preparation method of the antimony catalyst solution to which the amine compound is added. The present invention is applied to the preparation of a catalyst solution made of antimony triacetate and antimony trioxide, which are antimony catalysts for general use. |
| priorityDate |
2005-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |