| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c72d118f5664072de841f9c5c34b9d99 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-83
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-826
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-84 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-85
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-672
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/C08G63-6856 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-83
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-84 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-85
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-199
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-672
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-685 |
| filingDate |
2000-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2006-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_007ee1e9c7fa21615164a5586e32d811
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eea194ffb37c3eb5732b6f1a85639bad |
| publicationDate |
2006-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
ES-2248058-T3 |
| titleOfInvention |
POLY PREPARATION PROCEDURE (1,4-CYCLOHEXAN-DICARBOXYLATES). |
| abstract |
A process for preparing a poly (1,4-cyclohexanedicarboxylate) by reacting at least one relatively non-volatile diol having a boiling point greater than about 220 ° C with an ester of 1,4-cyclohexanedicarboxylic acid in the presence of a transesterification catalyst, said process comprising carrying out said reaction at a series of temperatures less than 255 ° C that increase progressively, with a residence time in the range of 40-120 minutes at temperatures greater than 250 ° C. |
| priorityDate |
1999-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |