http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6797803-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c72d118f5664072de841f9c5c34b9d99 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-62 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-307 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-30 |
| filingDate | 2003-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2004-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_598b8a568abbee0b26b8d53516847d3e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f8d1428fb78c8bbd0e744db939f0e05d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cae225f71502ac9ab20796b7755560c1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e992df6f1220bb7fabb3ef7ae6c832c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b1fb20af234b4796adebc0f9bfc45fa3 |
| publicationDate | 2004-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-6797803-B2 |
| titleOfInvention | Recycle process for polycondensation resins |
| abstract | A method of recycling fusible polycondensation resin waste in a fusion polymerization apparatus is disclosed. The method of recycling polycondensation resins comprises adding polycondensation resin waste directly to a fusion polymerization apparatus to carry out the polycondensation reaction. The polycondensation resin waste may be supplied from any point of the polycondensation apparatus to carry out the exchange reaction and/or the polycondensation reaction between the resin being prepared in the apparatus and the resin waste supplied. The method may be carried out in a continuous fusion polycondensation system with more than one polymerization reactor connected in series. The polycondensation resin waste may be supplied from the outlet of a polymerization reactor during the initial stage of the polycondensation process (oligomerisation process) to carry out the exchange reaction and/or the polycondensation reaction between the resin waste and the resin being prepared in the later stage of the polycondensation process in a continuous fusion polycondensation apparatus with more than one polymerization reactor connected in series. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7767124-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010260881-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005242464-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8105540-B2 |
| priorityDate | 2002-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 373.