Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_be620d0fcc96f0cde4409f142b3b11d7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_241baa6d9ca6dc2e9fdb31d1a99ad1dc http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2c80e44710782c2c0a6b9b92fbb9bd91 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2333-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2203-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2982 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-286 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B5-16 |
filingDate |
2007-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b716d1f99c4ed51ad02238b986d2fa7e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4aa337abb4c28e87ce81097c571cd45d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eaa9afd0b4434058546871ae08c7e6ac |
publicationDate |
2008-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-2008032133-A1 |
titleOfInvention |
Process for macroporous acrylic resins |
abstract |
A macroporous core-shell resin bead having carboxylic acid groups; the bead has from 3% to 100% of monomer residues derived from crosslinker, an average pore diameter of at least 1.5 nm, and an average particle size from 10 pm to 900 μm; wherein at least 90% of the carboxylic acid groups in the bead are in the shell region, and the shell region comprises from 5% to 75% of the bead by volume. |
priorityDate |
2006-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |