http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012077931-A1
Outgoing Links
Predicate | Object |
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assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1e70c0aeade92d7571d955d3b90ea06e http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0263184f3f4ac5009f975a8b0718881d http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_86e6faaa66c40d61fa3d7bc19a719b82 |
classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2201-54 |
classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L27-18 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/C08F214-262 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-41 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-06 |
filingDate | 2011-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5c320dbe7e212cbf8f1cdccf3908d935 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c79a4f5def8e1385215a73f605051a78 |
publicationDate | 2012-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | US-2012077931-A1 |
titleOfInvention | Aqueous polymerization of fluorinated monomer using polymerization agent comprising fluoropolyether acid or salt and short chain fluorosurfactant |
abstract | A process comprising polymerizing at least one fluorinated monomer in an aqueous medium containing initiator and polymerization agent to form an aqueous dispersion of particles of fluoropolymer, the polymerization agent comprising:n fluoropolyether acid or salt thereof having a number average molecular weight of at least about 800 g/mol; and fluorosurfactant having the formula: nn [R 1 —O n -L-A − ]Y + n wherein:n R 1 is a linear or branched partially or fully fluorinated aliphatic group which may contain ether linkages; n is 0 or 1; L is a linear or branched alkylene group which may be nonfluorinated, partially fluorinated or fully fluorinated and which may contain ether linkages; A − is an anionic group selected from the group consisting of carboxylate, sulfonate, sulfonamide anion, and phosphonate; and Y + is hydrogen, ammonium or alkali metal cation; with the proviso that the chain length of R 1 —O n -L- is not greater than 6 atoms. |
isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2013217849-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9732212-B2 |
priorityDate | 2006-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 193.