| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_16282a8219b513b82234220e9ab68636 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29B2009-168
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29B2009-165
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-1352
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2067-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29B9-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29B9-065 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-00 |
| filingDate |
2006-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2009-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2e51707d571701e515f5132b08182a52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6f12d09ad7571ab3fac7f7d4977197db
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1af68776fd6dd5b364bb3212ebe732f2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9d0042744a577927875f623353f5f0cd |
| publicationDate |
2009-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7521522-B2 |
| titleOfInvention |
Method and device to reduce the acetaldehyde content of polyester granulate |
| abstract |
The invention relates to a method for producing a granulate with a low acetaldehyde content and improved processing properties from a high-viscosity polyester melt, wherein the polyester melt strand is fragmented under water at the highest possible temperature, the accompanying water is separated from the granulate with the least possible cooling of the granulate, the low-water granulate obtained in this way is passed after removal of the water directly into a dealdehydisation container and the granulate in the dealdehydisation container is treated with a flow of rinsing air, plus a device for carrying out this method. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11241665-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11298853-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10745517-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11566104-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10940613-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9346191-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8556610-B2 |
| priorityDate |
2005-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |