| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4283a2f8ade5dc582d75300427a38e50 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-38 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J47-014
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J41-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D15-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-24 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D15-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J41-16 |
| filingDate |
2018-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ee87ab320b01291e854be9e190f294b9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf5744dc4a897df08508dceeda08341b |
| publicationDate |
2019-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2019351389-A1 |
| titleOfInvention |
Endotoxin adsorbent |
| abstract |
An endotoxin adsorbent comprising a crystalline cellulose having a nitrogen atom-containing cationic group can sufficiently remove endotoxin from a material containing endotoxin to be removed and containing a substance having a cationic group and can efficiently remove endotoxin also from a highly viscous material. The nitrogen atom-containing cationic group may be typically a functional group derived from a polyvalent amine and/or a quaternary ammonium salt. The crystalline cellulose having a nitrogen atom-containing cationic group may comprise the nitrogen atom-containing cationic group at a content of 0.05 to 3 meq/dry·g in terms of anion exchange capacity. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023278557-A1 |
| priorityDate |
2017-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |