| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-47
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-83
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-85
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-183
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-521
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-199
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-82 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-85
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-83
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-47
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-199
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-183
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-521 |
| filingDate |
2014-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2017-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2017-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-101694892-B1 |
| titleOfInvention |
Preparation method of polyester resin |
| abstract |
The present invention relates to a process for preparing a slurry mixture comprising a terephthalic acid-containing dicarboxylic acid component and a diol component containing cyclohexane dimethanol and other diol compounds by adding a trihydric alcohol dissolved in ethylene glycol in an amount of 30% ; Esterifying the reactant; And a step of subjecting the esterification reaction product to a polycondensation reaction. |
| priorityDate |
2014-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |