http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104112785-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-50 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-049 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-048 |
| filingDate | 2014-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104112785-B |
| titleOfInvention | A kind of solar cell backboard film and preparation method thereof |
| abstract | The present invention relates to solar cell backboard technical field, be specifically related to a kind of solar cell backboard film and preparation method thereof, the thickness of described film is 15-150 μm, film comprises the raw material of following weight portion: vistanex 10-90 part, adhesion resin 10-90 part and functional master batch 5-25 part, its preparation method comprises the steps: vistanex powder, adhesion resin powder and function additive to mix, screw extruder is adopted to extrude at 100-250 DEG C of temperature, obtained functional master batch; Mixed with vistanex, adhesion resin by obtained functional master batch, at 100-250 DEG C of temperature, employing extrudes the tape casting or blow moulding obtains film.Film of the present invention can absorb the ultraviolet light of 10-400nm, the light wave that the existing cell piece of energy trans-utilization cannot transform, and widens solar spectrum sorption enhanced scope, makes the photoelectric conversion efficiency of the solar module of making high. |
| priorityDate | 2014-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 69.