| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_35c163b846f1e43382aeed8dd7bad2a8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2605-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2597-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2439-60 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G81-028
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-308 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16L11-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65D1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65D1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65D1-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65D65-40 |
| filingDate |
2004-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2012-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_75fcabe0d321fee959d44e25cf239d12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a7f235df6977d967d405a6ed0ae92794
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9b4a5f2a38d3d35e5776c28e6be07eaa |
| publicationDate |
2012-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
ES-2391950-T3 |
| titleOfInvention |
Multilayer structure based on polyamides and copolymers grafted in polyamide blocks |
| abstract |
Multilayer structure based on polyamides and copolymers grafted in polyamide blocks comprising, in this order: a) a first layer (1) formed by a polyamide (A) or by a mixture of polyamide (A) and polyolefin (B) with polyamide matrix; b) optionally a binder layer (2 bis); c) a layer (2) formed by a polyamide block grafted copolymer formed by a depolyolefin trunk and by at least one polyamide graft in which: * the grafts are attached to the trunk by the remains of an unsaturated monomer (X) with a function capable of reacting with a polyamide with an amine end; * the remains of the unsaturated monomer (X) are fixed on the trunk by grafting or copolymerization from its double bond , the layers (1), (2 bis) and (2) being successive and adhering to enter in their respective contact zone. |
| priorityDate |
2003-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |