| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_16282a8219b513b82234220e9ab68636 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-1943
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-182
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-183
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00168 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01F27-1155
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-0066
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29B7-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-785
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29B7-402
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-1887
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01F27-73 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-18 |
| filingDate |
2005-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_33af6d0ba83a8f55051fc07669977917
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2a10360c70d995304c43a8c64382bc65
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_23f13edfdb91cea4146ce3d3681cb5ec
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7a98d0cc69d46a7779e89448da5abb3c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_72ac198b43cd94bd637a7490d07f339f |
| publicationDate |
2007-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1830953-A1 |
| titleOfInvention |
Method for producing polyesters and a disk ring reactor for carrying out said method |
| abstract |
The invention relates to a method and a device for producing polyesters such as for example polyethylene terephthalate, polypropylene terephthalate and polybutylene terephthalate from precondensates. According to said method, vapors comprising precondensate components that are distributed therein in the form of an aerosol are guided through a polycondensation reactor in which precondensate components condense on the reactor wall and on a separator in an exit chamber of the reactor. The condensates are guided to the unstirred discharge sump and the upper layers of the discharge sump are continuously recirculated into the stirred reactor area, thereby subjecting them to reconversion and additional polycondensation. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019007523-A1 |
| priorityDate |
2004-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |