| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cf2a3a767ae32dfcda1f4e6642aeadc9 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2205-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2325-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2331-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2333-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2333-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J41-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J41-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-001
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-228
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F212-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K1-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D15-361 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F212-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-16 |
| filingDate |
2013-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_887558e5c86a1c02550a6297c0b09319
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2a9651bf0537f8a5618e5e9c31312ecd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7f4f6831f37af2f80bedb13a34e272de
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f31b0f2c1301ab9a1d87c1ede8c02a5b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_910c412a5a1ee09ab0fc720f7c5d6efd |
| publicationDate |
2015-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2922902-A1 |
| titleOfInvention |
Method for the preparation of macroporous particles and macroporous particles obtained using such a method |
| abstract |
A method for producing macro porous micro-clusters is proposed comprising at least the following individual steps in given order: a) synthesis of dispersed cross-linked polymeric latex primary particles starting from at least one monomer or oligomer using emulsion polymerization; b) swelling of the primary particles with a liquid comprising at least an additional charge of monomer and/or oligomer and a cross-linker, optionally further comprising functionalization agents; c) destabilization by increase of ionic strength (by adding a salt and/or acid and/or base) in a combination with application of shear, both being above the gel formation boundary of the phase diagram, until agglomerates composed of primary particles of the desired size are formed; d) polymerization of the agglomerates to form the macro porous micro-clusters. Furthermore the invention to relates to correspondingly produced micro-clusters and uses of such micro-clusters in particular for chromatographic purposes. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10785574-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10704021-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11708572-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10975368-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11214789-B2 |
| priorityDate |
2012-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |