| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a647f5089bb2d552d7f8f2a7f04ad9e4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4057201a18a81a6545075b591fa765ad
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1cded1dd9dcc9dac6c1d9e44d8c1f78f |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J47-018
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J39-17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-286
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-3293
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-3242 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J41-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J39-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-281
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-282 |
| filingDate |
2011-04-20^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7a53df6670e9df28d38f6ebeafd4c2a0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_57ede50818f00cd9b1d9f5dc22dff53b |
| publicationDate |
2013-02-14^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2013040809-A1 |
| titleOfInvention |
Method for production of chromatography media |
| abstract |
The present invention relates to a method and means to produce chromatography media having improved pressure-flow properties. More closely, the invention relates to bimodal particle size distribution and the use of layer functionalisation as means to change pressure-flow properties of chromatography media. The invention relates to a method for production of chromatography media having improved pressure-flow properties, comprising mixing large beads/particles, comprising an inner core and an outer functionalized shell/lid, with smaller beads/particles, wherein the ratio of the particle size of large and small beads: [D 50V for large particles/D 50V for small particles]>1.2, and wherein the volume ratio of large and small beads in the column: [Total volume of large beds/Total volume beads] is in the range 0.05-0.9. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2020360914-A1 |
| priorityDate |
2010-04-26^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |