| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2367-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31786
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-249991
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31507
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-52 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-049
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-0481
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-056
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-049
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-056
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 |
| filingDate |
2011-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2015-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2015-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-102986038-B |
| titleOfInvention |
For the polyester film of sealed solar energy cell backside |
| abstract |
The invention provides a kind of polyester film for sealed solar energy cell backside that there is outstanding light reflective and durability, show excellent electrical insulating property simultaneously.Particularly, the invention provides and a kind ofly at 550nm wavelength place, there is more than 50% light reflectivity and containing the polyester film for sealed solar energy cell backside of 3 to 50 quality % fine inorganic particles.This feature being used for the polyester film of sealed solar energy cell backside is that acid number is 1-30 equivalent/ton and limiting viscosity is 0.60-0.80dL/g. |
| priorityDate |
2010-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |