http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2008062653-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F14-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F14-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F214-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F6-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F14-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-26 |
| filingDate | 2007-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2010-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2008062653-A1 |
| titleOfInvention | Process for producing aqueous dispersion of fluorine-containing polymer with reduced content of fluorine-containing emulsifier |
| abstract | Provided is a method for producing a fluorine-containing polymer aqueous dispersion in which the content of the fluorine-containing emulsifier is reduced by efficiently adsorbing and removing the fluorine-containing emulsifier from the fluorine-containing polymer aqueous dispersion using a weakly basic anion exchange resin. An organic carboxylic acid represented by the following general formula (1) is added to a fluorine-containing polymer aqueous dispersion containing a fluorine-containing emulsifier, and then contacted with a weakly basic anion exchange resin to obtain a fluorine-containing emulsifier. A method for producing a fluorine-containing polymer aqueous dispersion in which the content of a fluorine-containing emulsifier to be removed by adsorption is reduced. Q (CH 2 ) m (CH (OH)) n COOH (1) (In the formula, Q is H, CH 3 or COOH, and m and n are each independently 0 or an integer of 1 to 4, and 4 ≧ n + m ≧ 1.) |
| priorityDate | 2006-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 50.