| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fb78b459e21bb4fd52850a12cab27387 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-40 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F212-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F212-08 |
| filingDate |
1992-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1995-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e68cbb9ebebb214a8ffc4c5b20a0f70d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f3ef97186b38b3c69dbad2a80313d3e8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_36e5408081ed6d0d687e10a50c811b61 |
| publicationDate |
1995-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0506247-B1 |
| titleOfInvention |
Method of preparing surface-porous crosslinked copolymer beads |
| abstract |
The present invention provides crosslinked copolymer beads having a non-porous, gel internal structure and a porous surface. The copolymer beads may be prepared by polymerizing at least one monovinyl monomer and at least one polyvinyl monomer in the presence of a water-soluble polymerization inhibitor. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5916974-A |
| priorityDate |
1991-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |