http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2020203230-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-623 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-449 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2650-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F214-225 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F214-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-426 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L71-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F14-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L27-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L27-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F14-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L71-02 |
| filingDate | 2020-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2020203230-A1 |
| titleOfInvention | A vinylidene fluoride polymer composition using a non-fluorinated surfactant and a method for producing the same. |
| abstract | A vinylidene fluoride-based polymer composition that has good handleability because foaming does not easily occur during use and does not contain a fluorinated surfactant, and a high yield while maintaining good polymerization stability. Provided is a method for producing a vinylidene fluoride-based polymer, which can obtain a vinylidene fluoride-based polymer without using a fluorinated surfactant. The vinylidene fluoride-based polymer composition according to the present invention contains a vinylidene fluoride-based polymer and a specific surfactant, does not contain a fluorinated surfactant, and contains a surfactant. With respect to the solid content in the composition, the HLB value is 10 or more and 10 ppm or more and less than 100 ppm on a mass basis. The method for producing a vinylidene fluoride-based polymer according to the present invention comprises emulsion-polymerizing a specific monomer in the presence of a specific emulsifier and initiator in an aqueous medium, and comprises a fluorinated surfactant. The amount of the emulsifier used is 8.5 ppm or more and less than 100 ppm on a mass basis with respect to the monomer. |
| priorityDate | 2019-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 115.