http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2005042046-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ee1c19da359446fb5c4f0458a57b783d |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F14-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-04 |
| filingDate | 2003-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_89e8b133cb7657ae056d9eeaaa80bebb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1420884800a8cfcb483baeabc109878a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ba94fbfcffd3007d3dd66ab54239b17b |
| publicationDate | 2005-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2005042046-A |
| titleOfInvention | Method for producing fluoropolymer |
| abstract | A method for producing a high molecular weight fluoropolymer is provided. In a polymerization medium containing carbon dioxide and one or more kinds selected from halogenated hydrocarbons having 1 to 2 carbon atoms in the presence of a radical initiator, a monomer at least part of which is a fluoromonomer, Radical polymerization is carried out at a reaction system temperature ranging from the critical temperature of the polymerization medium to the critical temperature of the polymerization medium + 20 ° C., and a reaction system pressure ranging from the critical pressure of the polymerization medium to the critical pressure of the polymerization medium + 30 MPa. Under this temperature and pressure, the reaction heat accompanying the polymerization of the fluoromonomer is likely to diffuse and the polymerization medium is difficult to solvate with the fluoromonomer, so that a high molecular weight fluoropolymer can be produced. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008019155-A1 |
| priorityDate | 2003-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 91.