| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e2759e596b1d02950a2cfc8545a1b2db |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C2949-0715
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C49-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C2791-001
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2067-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2067-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2105-253 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29B13-065 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C49-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29B13-06 |
| filingDate |
1999-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2004-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_546d50a2e88e30281fd383ea93b298db |
| publicationDate |
2004-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6745492-B1 |
| titleOfInvention |
Process and installation for manufacturing a preform, implementing improved drying means, and plastic recipient obtained from the preform |
| abstract |
The process for manufacturing a preform from at least one thermoplastic resin in the form of granules (A) and in a substantially crystalline state, comprises following successive operations are carried out:drying the thermoplastic resin in the form of granules;melting the dried granules of resins;injecting the melted resin into a mould and removing the preform from the mould;The drying operation is carried out in at least two successive separate steps:in a first step (first hopper 5), the granules of resin substantially in a crystalline state are dried for a predetermined duration (t1) at a predetermined drying temperature (T1);in a second step (second hopper 5'), the drying of the granules from the first step is continued at a drying temperature (T2) that is markedly higher than the drying temperature (T1) of the first stage, and for a duration (t2) that is markedly shorter than the period (t1) of the first step. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/IT-201800011013-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11707866-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111216267-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/IT-202000012436-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2006069903-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7033167-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11524441-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007277392-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111683802-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021240335-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111683802-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004101798-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020121236-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-3066135-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019122609-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022162544-A1 |
| priorityDate |
1998-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |