http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2005049661-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-3154 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F114-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F14-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F14-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F14-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F14-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F14-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F114-22 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F14-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-00 |
| filingDate | 2004-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2007-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2005049661-A1 |
| titleOfInvention | Fluoropolymer production method and fluoropolymer product |
| abstract | An object of the present invention is to provide a method for producing a fluoropolymer having high end group stability and excellent moldability. In the present invention, the above-mentioned specific unstable terminal group (P) is obtained by melt-kneading the melt-processable fluoropolymer (A) having a specific unstable terminal group (P) in a kneader including a stabilization treatment region. A fluorine-containing polymer production method for producing a fluorine-containing polymer (B) converted into —CF 2 H, wherein the specific unstable terminal group (P) is an alkoxycarbonyl group, a fluoroalkoxycarbonyl group, and / or Or a carboxyl group quaternary nitrogen compound salt, and the melt-kneading is performed in the presence or absence of an alkali metal element or alkaline earth metal element, and the alkali metal element or alkaline earth metal element is In the method for producing a fluoropolymer, wherein the mass is 2 ppm or less of the melt-kneaded product, and the melt-kneading in the stabilization treatment region is performed in the presence of water. To. |
| priorityDate | 2003-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.