| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_890cdbbdd212b055d92145e3e6f07066 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2220-44 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-327
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-262
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-285
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-261
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-264
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28085
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28069
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28016
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M1-361
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M1-3679
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28071
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M1-3639
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M1-3633 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M1-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-06 |
| filingDate |
2020-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f4a380f5d3c037040648a72491626648
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_39208eb1556e282bf7d76041f126ea7a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_296fcf082d3eb1042cf56c61ce0789af
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a0f43b4c450088f8a87de4c6ed6cbc8 |
| publicationDate |
2020-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2020203923-A1 |
| titleOfInvention |
Blood purifier |
| abstract |
Provided is a blood purifier that comprises a porous molded body; that exhibits an excellent blood compatibility wherein platelet adherence is inhibited and exhibits a good cytokine adsorption capacity and a low pressure loss before and after blood treatment; and that can be safely used. Disclosed is a blood purifier that comprises a main vessel and a porous molded body housed in the main vessel. The porous molded body contains a hydrophobic polymer and a hydrophilic polymer. The amount of low-melting-point water per 1 g of dry weight of the porous molded body is 0.12 g to 2.00 g. The contact change ratio for the porous molded body is 0% to 0.2%. The ratio L/D is 1.00 to 2.30 where, for the region taken up by the porous molded body in the main vessel, L is the length in the flow direction and D is the circle-equivalent diameter of the cross section in the direction perpendicular to the flow direction. The circle-equivalent diameter D is calculated based on formula (A): D = 2√(V/L/3.14) (A). In formula (A), V is the apparent volume of the region taken up by the porous molded body in the main vessel. In addition, when an aqueous polyvinylpyrrolidone solution with a viscosity adjusted to 3.75 mPa·s to 3.85 mPa·s is flowed through the blood purifier at a flow-through rate of 400 mL/minute, the pressure loss of the blood purifier before blood treatment is less than 13 kPa and the pressure loss of the blood purifier after blood treatment is less than 13 kPa. |
| priorityDate |
2019-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |