| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_15c8d12cca7fe9d545553ac591595287 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-506
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P9-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-6951
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P31-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B37-0012
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P25-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-0019
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P1-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L5-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B37-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-506 |
| filingDate |
2015-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_15522f1152974b614cd1d780d4362df3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e9bb12a52c7a7d3b6a4db8ac80b06c87
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bad1df08b2d408353589afc59fafe266 |
| publicationDate |
2016-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2016024229-A1 |
| titleOfInvention |
Cyclodextrin |
| abstract |
The invention provides a method for preparing sulphoalkyl ether-β-cyclodextrin. The method comprises first contacting cyclodextrin with a base to form activated cyclodextrin. The method then comprises separately contacting the activated cyclodextrin with an alkyl sultone to form sulphoalkyl ether-β-cyclodextrin. The activation reaction is carried in batch and the sulphoalkylation reaction is carried out under continuous flow conditions. |
| priorityDate |
2013-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |