http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109326666-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2307-206 |
| classificationCPCInventive | 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/B32B27-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-049 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-048 |
| filingDate | 2017-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109326666-B |
| titleOfInvention | Main insulating functional film for solar cell back sheet, back sheet and solar cell module |
| abstract | The invention relates to a low-cost main insulating functional film for a weather-resistant solar cell backboard, a solar cell backboard containing the main insulating functional film and a solar cell module, wherein the main insulating functional film at least comprises a resin film layer, and the raw material formula of the resin film layer comprises: 0-80% of polyester, 10-80% of polymer resin, 5-50% of compatilizer, 0-20% of auxiliary agent and 0-30% of organic and/or inorganic filler. According to the invention, the resin film layer prepared by a specific formula is adopted, the finally prepared main insulating functional layer and the back plate based on the insulating layer can be directly bonded with the packaging material in the laminating process on the premise of keeping the polyester as the main component of the main insulating functional layer, the existing production process of the weather-resistant back plate is simplified from a two-step method to a one-step method, the structure is optimized, the process is simpler, the performance is more reliable, and the cost of the back plate is reduced for the matching use with novel packaging adhesive films such as white EVA, POE and the like. |
| priorityDate | 2017-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.