| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6bfdf49224a405be1f7b653c56ebad94 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F212-14 |
| filingDate |
2018-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_737523d49c3ccdb5a784ca4f0dad65ac
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b0cb780587f15123cf4d591510f9d3d6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3568060c7a61f9e5af8a7ad8cadbfdc2 |
| publicationDate |
2019-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2019063783-A |
| titleOfInvention |
Surface modified porous membrane and method for producing the same |
| abstract |
[PROBLEMS] To provide a surface-modified porous membrane which has a functional polymer layer simply introduced on the surface of a porous membrane to impart functions and has excellent durability. The functional polymer layer comprises a porous membrane and a functional polymer layer formed on the surface of the porous membrane, and the functional polymer layer comprises a functional unit containing an anionic group and a secondary amino group of 5 to 30% by mole. The surface modified porous membrane which made a film surface zeta potential -20--50mV, and made it a surface modified porous membrane containing a unit, and which made it improve contamination resistance and fouling resistance, and provided high functionality and durability. 【Selection chart】 None |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114031667-A |
| priorityDate |
2017-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |