| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e48e6b767d75ce288e397dfb127f2a3b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_35c163b846f1e43382aeed8dd7bad2a8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2333-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-50 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-0869
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G81-028
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L51-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-048
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-049
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F265-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L77-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F267-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F267-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L77-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L77-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L77-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-048
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F255-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G81-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G83-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G81-02 |
| filingDate |
2009-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2013-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4d37d1f93fe51ab04d286f6dd0180d66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_18be723415585cfac210241742f188d6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c3888a4024179f760f74921d4049c4d3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5e3c52762d162c33c5e26345d228f2b7 |
| publicationDate |
2013-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-102257043-B |
| titleOfInvention |
Polyamide-grafted polymers, photovoltaic modules with backsheet film comprising polyamide-grafted polymer and manufacturing process and use thereof |
| abstract |
One subject of the invention is the use of a film as a protective backsheet in a photovoltaic module, said film comprising at least one layer of a composition containing a polyamide-grafted polymer, this polyamide-grafted polymer comprising a polyolefin backbone containing a residue of at least one unsaturated monomer (X) and at least one polyamide graft, in which: the polyamide graft is attachedto the polyolefin backbone by the residue of the unsaturated monomer (X) that comprises a functional group capable of reacting via a condensation reaction with a polyamide having at least one amine end group and/or at least one carboxylic acid end group; the residue of the unsaturated monomer (X) is attached to the backbone by grafting or copolymerization; said polyamide-grafted polymer comprising, relative to its total weight: from 40 to 95% by weight of the polyolefin backbone comprising the unsaturated monomer (X); and from 5 to 60% by weight of polyamide grafts, and the melting point or glass transition temperature of the polyamide grafts being greater than or equal to 85 DEG C. The invention also relates to a process of manufacturing a photovoltaic module, to a photovoltaic module and also to the use of this module for producing electricity. |
| priorityDate |
2008-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |