http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014088278-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ee1c19da359446fb5c4f0458a57b783d |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D1-0064 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F214-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F214-262 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F228-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F214-26 |
| filingDate | 2013-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_125270a5c80acb410a57a9150bcc4844 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a8812571d819f419ef9c561fa7fd7ab7 |
| publicationDate | 2014-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2014088278-A1 |
| titleOfInvention | Process for producing fluorinated copolymer |
| abstract | To provide a process for producing a fluorinated copolymer, capable of efficiently reusing for polymerization, an unreacted monomer recovered from a mixture containing the fluorinated copolymer and the unreacted monomer. n A process for producing a fluorinated copolymer, which comprises (I) a step of polymerizing a fluorinated monomer having a carboxylic acid functional group or a sulfonic acid functional group and a fluorinated olefin in a polymerization medium in the presence of a polymerization initiator to obtain a mixture containing a fluorinated copolymer, the unreacted monomer and the polymerization medium, (II) a step of continuously or intermittently transferring the mixture to an evaporation container equipped with a stirring machine and heating the mixture in the evaporation container with stirring to evaporate and recover the unreacted monomer and the polymerization medium, and in addition, (III) a step of heating the recovered mixed liquid to decompose the polymerization initiator. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2022010047-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115785511-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11746169-B2 |
| priorityDate | 2012-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 123.