| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_aa4911a56686dd09724ffcb58f3b2006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7c006314308c578b7d1d7e3fd7ad3fcf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_00b4d8f2fcf9b71015f376810de8c2b6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b790b64a467bfc0daf029cced944f38f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_85072734b4a66069964e4faf509231b5 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2105-162
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2377-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-201
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K9-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-346 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C48-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C47-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K9-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B33-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L77-00 |
| filingDate |
2005-10-26^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_77c03cae248ea564bc95374ece558c28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_becb1e00fd1e44bff4063c705e206d8d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f1182c377ba5571ec6f6595e3dd8f7de
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_650ef3ac3da72ea4c2df4edb0a4eccd3 |
| publicationDate |
2006-05-04^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2006045641-A1 |
| titleOfInvention |
Process for the production of (co) polyamide nanocomposite materials |
| abstract |
The present invention concerns a process for preparing a polymer nanocomposite composition, the process comprising: a) mixing a melted polyamide of inherent viscosity under 1 and a nanofiller to disperse the nanofiller in said polyamide; and b) subjecting the previous mixture to polymerization conditions to polymerize the polyamide and to form the polymer nanocomposite composition. Advantageously the inherent viscosity of the polyamide is under 0.9 and preferably between 0.4 and 0.8. Step a) is carried out in an extruder or a mixer. Advantageously a mono or twin-screw extruder is used. Step b) could be made either in melted state or in solid state. It is easier to make it in the same apparatus as step a). Should step a) is carried out in an extruder, step b) is made in the same extruder. Polymerization of step b) can be carried with a catalyst and/or by having the extruder zones in which step b) takes place to operate under vacuum. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012069564-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-100417691-C |
| priorityDate |
2004-10-27^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |