| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bb4ee28d43b5e8d4a3c5141fa9bcfeb0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2201-54 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L27-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F14-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F14-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-24 |
| filingDate |
2016-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1e421524d6e50e784815e70641fbccc3 |
| publicationDate |
2016-07-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2016130328-A |
| titleOfInvention |
Process for producing polytetrafluoroethylene aqueous dispersion |
| abstract |
An object of the present invention is to provide a method capable of producing an aqueous fluoropolymer dispersion having a very small particle size and excellent dispersion stability without using a long-chain fluorine-containing surfactant. To do. The present invention relates to a polytetrafluoroethylene and a melt-processable fluororesin in which a fluoromonomer is polymerized in an aqueous medium in the presence of a fluorine-containing surfactant having a Log POW of 3.4 or less and a polymerization initiator. A method for producing an aqueous dispersion containing at least one fluoropolymer selected from the group consisting of (excluding polytetrafluoroethylene), wherein the fluorine-containing surfactant is contained in 4600 to 500,000 ppm of the aqueous medium. A method for producing an aqueous fluoropolymer dispersion, characterized in that the amount is equivalent. [Selection figure] None |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2020162623-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7104354-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7236004-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2019172382-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7193747-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7311825-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020162623-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2020218622-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113423557-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020218622-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113423557-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022050430-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019172382-A1 |
| priorityDate |
2012-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |