| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_424db9d56b06a23aed410fcf5df652f3 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00101
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00094
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00162
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00768
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00779
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-185 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-0066
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F14-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-18 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F14-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-18 |
| filingDate |
1995-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1998-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6dca1ef7cac7ff0693522bc1b9672ae3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bd9e503a979bedef6d82f89d143f55a3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_79a51e31ed94f63f6af322a85aa0ea65
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0edc5d1e8dab7487a647e8bbf9920ba2 |
| publicationDate |
1998-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5763545-A |
| titleOfInvention |
Polymerization apparatus and a method for producing polymer using the same |
| abstract |
A polymerization apparatus comprising a cylindrical polymerization vessel having a straight cylindrical section, a cooling means for cooling the contents of the polymerization vessel, and paddle impellers, each fixed to a central shaft positioned along the center line of the vessel and spaced apart at predetermined positions, each impeller having impeller blades for agitating the contents inside the polymerization vessel as the shaft is rotated, wherein the polymerization vessel has an inner capacity of 100 m 3 or more and has a ratio L/D (the length L of the cylindrical section to the inner diameter D of the vessel) of at least 1.5, wherein three or more of the paddle impellers are arranged on and along said shaft in the center of the vessel, and wherein polymerization/inhibitor charge openings are arranged at positions on the interior surface of the wall of the polymerization vessel in such a manner that one charge opening is provided per paddle impeller at a position on the vessel wall which corresponds to the position of a paddle impeller along the shaft. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2003191338-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10273199-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6239199-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110314631-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105658319-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105658319-A |
| priorityDate |
1994-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |