| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e1025816f180844e47d9db9b109865e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-125
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-144
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-1251 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-144
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D61-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-12 |
| filingDate |
1991-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7a4b031e2ea54ca6636c38192fe3eaf1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7de4b2473c94bb4f44e942f1e743e750 |
| publicationDate |
1991-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0460770-A1 |
| titleOfInvention |
Process for the separation of components in an organic liquid medium and a semi-permeable composite membrane therefor |
| abstract |
The present invention relates to a process for the separation of components in an organic liquid medium with a semi-permeable composite membrane with a porous carrier substrate on which a polymer network obtained by interfacial polymerisation is applied. n In the process of the invention the organic liquid medium is brought into contact with such semi-permeable composite membrane of which the polymer network is built from a reactive polyfunctional monomer or oligomer or prepolymer with as reactive groups -NHR₁ R₁ = H or alkyl with C₁-C₂₀), -OH or -SH and one reactive polyfunctional monomer or oligomer or prepolymer or polymer with as reactive groups -NCO. n Furthermore the invention relates to a semi-permeable composite membrane with a porous carrier substrate for use in the process of the invention. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0489573-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5264166-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0500185-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102791365-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102791365-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2180368-A1 |
| priorityDate |
1990-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |