| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7ef01e33058cf740cf2197991be97af1 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-40 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D63-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-52 |
| filingDate |
2019-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7bfb5f0dceedde12aeda258e9a994d41
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8b4954b47cbac442cfc491fc6558615e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f1ac16ceda81982bb31f4e24844420e7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_50280a97a9b3eff97ffa0ee939d85772
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ebe00803a971ccba44040b354f607351
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d635b2fcc74c20e81c68d6a9f8c9f25e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9caf869f51841b64554d455b4f2696f9 |
| publicationDate |
2019-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-201941819-A |
| titleOfInvention |
Forward osmosis membrane and its use |
| abstract |
The present invention is a forward osmosis membrane comprising a semi-permeable membrane and a porous substrate disposed on at least one side of the semi-permeable membrane. The semi-permeable membrane includes an aromatic polymer having a structural unit containing a proton acid group. Ether resin (A), and the resin (A) at least includes: the aromatic polyether resin (A1) containing a protonic acid group, and the molar fraction of the structural unit containing the protonic acid group is larger than the resin (A1) Proton acid group-containing aromatic polyether resin (A2). |
| priorityDate |
2018-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |