Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2f8cfa5aee4410611b5c562275c9f8e3 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D15-3833 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-29 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-286 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-285 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-88 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-262 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-265 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-24 |
classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D15-38 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B- http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-286 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-285 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-29 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-281 |
filingDate |
2004-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2008-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0ce0a0a1ca75cd42af266742e23d1474 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9017c83e637efc3f34ec6bceb0dc8010 |
publicationDate |
2008-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
CN-100364661-C |
titleOfInvention |
Agent for separating optical isomers |
abstract |
An agent for separating optical isomers, which comprises, as the effective component thereof, a polysaccharide derivative wherein at least a part of hydrogen atoms of the hydroxyl groups of the polysaccharide is substituted with at least one of the groups represented by the general formulae (I) and (II): [wherein R represents a substituted or unsubstituted aromatic group or an aliphatic group of a linear chain, a branched chain or a ring form]. The agent for separating optical isomers exhibits improved separating performance. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103026223-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103026223-B |
priorityDate |
2003-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |