| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dbdfa36b677f4ef61245ca725011e221 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F259-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F255-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-36 |
| filingDate |
2002-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_05068b209722d1a95dbcf05d12d225d4 |
| publicationDate |
2003-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2003268152-A |
| titleOfInvention |
Hydrophilic microporous membrane |
| abstract |
PROBLEM TO BE SOLVED: To provide a hydrophilic microporous material having a sufficient inhibitory property for effectively removing viruses and the like from a physiologically active substance solution, and having excellent water wettability, protein non-adsorption property, stain resistance and the like. Providing a membrane. SOLUTION: A microporous polymer membrane is provided with a hydrophilic monomer having one vinyl group and a cross-linking agent having two or more vinyl groups together with a hydrophilic monomer having one vinyl group in an amount of 20 mol with respect to the hydrophilic monomer. A hydrophilic microporous membrane obtained by copolymerization by a graft polymerization method using 1% or more and 1000 mol% or less. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20210124410-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012518073-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112852009-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013512307-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20210129131-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101734841-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017088676-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114653221-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114653221-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020183955-A1 |
| priorityDate |
2002-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |