| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_129e393582e6bdf4029baf2206522f45
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c8718c40fe4959a4032f992801db0349 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2103-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2325-16 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D67-0009
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-441
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-125 |
| classificationIPCInventive |
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/B01D71-70 |
| filingDate |
2011-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9846a5def23209920a9c5e458849511d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7fea94ae7a5d0655a5351e7bd99dd9a9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f8af3c256ec63998032ec7fb15ad93cf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0ff34565e3e76745c124222f4d95b554
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c9a8a7e822f8a2906e1dea218cba449f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_73966cd80c4992bc85b680fb95b6818a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a5a2d64366646bd6a945806fa65fc17f |
| publicationDate |
2013-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-112011101477-T5 |
| titleOfInvention |
Semipermeable composite membrane |
| abstract |
A semipermeable composite membrane is provided, which is characterized by a high resistance and high removal performance of solutes and a high water permeation performance. The composite semipermeable membrane is formed of a porous support membrane and a polymer membrane. The polymer membrane is formed from at least one kind of polymer (a) having a positive charge in a repeating unit and at least one kind of polymer (b) having a negative charge in a repeating unit, and has a crosslinked structure formed by siloxane bonds between the polymer (a) and the polymer (a), between the polymer (a) and the polymer (b) and / or between the polymer (b) and the polymer (b). |
| priorityDate |
2010-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |