| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a785876268b9c2617a8feb4fd111199e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2208-00575
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-183
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2208-00557 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J8-0055
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J8-189
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-785
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J8-125
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J8-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J8-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J8-0065
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J8-0045 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-183 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J8-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J8-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J8-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J8-36 |
| filingDate |
2003-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2009-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eca8343257806b30d4d21bffd29be18b |
| publicationDate |
2009-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7557180-B2 |
| titleOfInvention |
Solid phase continuous polymerisation of polyethylene terephthalate (PET) reactor and process |
| abstract |
A reactor and a process for solid phase continuous polymerization of polyethylene terephthalate (PET) in order to achieve an increase of the intrinsic viscosity (I.V.) of a low molecular weight PET pre-polymers flow. A plurality of fluidized stages in series ( 109; 309 ) are provided and said PET pre-polymers flow is fed into said fluidized stages in series ( 109; 309 ). An inert gas flow is fed either in cross-flow or in counter-current flow with respect to the PET pre-polymers flow. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11298853-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9278314-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9352270-B2 |
| priorityDate |
2002-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |