http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2006021118-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1a56de29aaf0e12d62337afc76710130 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6a96a0b12140f14c743b6104179aa2be http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a8554e763899453fe16f90015640e2dd |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-785 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-80 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-78 |
| filingDate | 2005-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_edb88240e0937df24ca112f0e5bb8998 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_720203014ed05aa5354470dd076b5452 |
| publicationDate | 2006-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2006021118-A1 |
| titleOfInvention | Production of a high-molecular polycondensate |
| abstract | The invention relates to a method for producing a high-molecular polycondensate from a solidified polycondensate prepolymer by solid phase polycondensation. According to said method, the polycondensation cleavage products of the solid phase polycondensation reaction are extracted from the product by means of a process gas, and the process gas is then cleaned of the polycondensation cleavage products and essentially recycled. According to the invention, the specific energy input is less than 120kWh/t, preferably less than 110 kWh/t and especially between 70 and 100 kWh/t. The invention also relates to an installation for producing a high-molecular polycondensate, said installation comprising a heating appliance (1), followed by a crystallisation appliance (2), a reaction appliance (4), and a cooling appliance (5). A gas outlet (5d) of the cooling appliance (5) is connected to a gas inlet (1c) of the heating appliance (1), a gas outlet (4d) of the reaction appliance (4) is connected to a gas inlet (6c) in a gas cleaning system (6), and a gas outlet (6d) of the gas cleaning system (6) is connected to a gas inlet (4c) of the reaction appliance (4). |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8728368-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102007055242-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8795575-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009062321-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2447033-A1 |
| priorityDate | 2004-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 51.