| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d648658dd620f548c24de39659a5e9e3 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-0077
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00166
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00085
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00777
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00168
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00135 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-166
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-24 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D3-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D3-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D3-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-00 |
| filingDate |
1995-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d34638622f9464e0041a6a121c238da9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93ce1d1aee31e57606c68b78bae55291
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf54bc44c95c251f4ac831016ef8d029 |
| publicationDate |
1997-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0758266-A1 |
| titleOfInvention |
Vertical staged polycondensation reactor containing split flow reactor trays |
| abstract |
This invention relates to a vertically disposed polymerization reactor having a series of essentially circular tray assemblies; each tray assembly having a central open vapor chimney and two split-flow paths each split-flow path containing one reverse flow path wherein the liquid polymer flow is reversed by means of a substantially semi-circular turnaround region; each tray having a liquid polymer tray inlet and a liquid polymer tray outlet for conducting a flow of the liquid polymer by means of a hydraulic gradient; each tray assembly being open at the top for escape of vapor from the liquid polymer flow to the central open vapor chimney; and each tray arranged in vertical disposition one above the other. |
| priorityDate |
1994-05-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |