| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f8877d26e7e712d48efb03a75bd073f3 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-283
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2300-0085
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-283
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M6-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0565
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F214-222
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F214-225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L27-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F214-22 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F214-22 |
| filingDate |
2015-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a008ce874303ecbd03fe1c823998a2f7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d7a5b339f9b9d739448d44638084433c |
| publicationDate |
2018-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-3266802-A1 |
| titleOfInvention |
Vinylidene fluoride copolymer, method for producing the same, gel electrolyte, and non-aqueous battery |
| abstract |
The vinylidene fluoride copolymer of the present invention is a polymer obtained by copolymerizing at least one type of fluorine-based monomer selected from hexafluoropropylene and chlorotrifluoroethylene, vinylidene fluoride, and a compound represented by formula (1) (wherein X is an atomic group having a hydroxyl group or a carboxyl group and having a molecular weight of not greater than 517 with a main chain having from 1 to 19 atoms) and is obtained by adding the compound represented by formula (1) to the fluorine-based monomer and vinylidene fluoride in divided portions or continuously during copolymerization. The gel electrolyte of the present invention contains the vinylidene fluoride copolymer and a non-aqueous electrolyte solution, and the gel electrolyte has an excellent balance of ionic conductivity and gel strength. |
| priorityDate |
2014-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |