Predicate |
Object |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2220-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2220-58 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28019 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28035 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-261 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-291 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-282 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-262 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D15-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D15-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-285 |
classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-28 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-543 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-88 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D15-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-281 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-285 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-291 |
filingDate |
2002-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationDate |
2005-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
JP-2005509866-A |
titleOfInvention |
Size exclusion filtration device, manufacturing method, and filtration process |
abstract |
The present invention is a size exclusion filtration device having at least one generally crosslinked organic polymer filtration material (2) having gel filtration properties for the purpose of filtration of liquid samples, porous and in particular in the form of particles. Regarding 1). The device is a filtration material in which the particles of the filtration material preferably contain a polar organic solvent or a water-soluble solvent. (2) It has the feature that it expands forward by touching and then dehydrated particles. |
priorityDate |
2001-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |