http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DD-288319-A5
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_313c2ac1c6159e38a96bd17d83b17a2b |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-26 |
| filingDate | 1989-10-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f4de0b10eca60420fa625838dc3c9fc6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2b327ed9c8d84b7738f7a9d0c1c5f380 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aaab7e8fe161a24e23b2a0714caa9c51 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_72ba3d3bada409c74e2bff12b96e20f6 |
| publicationDate | 1991-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DD-288319-A5 |
| titleOfInvention | PROCESS FOR PERMANENT HYDROPHILATION OF POLYMERIC ADSORBENZIA |
| abstract | Process for the permanent hydrophilization of polymeric adsorbents. The aim of the invention is the hydrophilization of polymeric adsorbents, which leads to a permanent wettability with water or aqueous solutions, wherein the adsorption is improved against toxic organic compounds from waste waters. The object of the invention is to achieve permanent hydrophilization by modifying the surface properties of polymeric adsorber resins while retaining the adsorptive properties. According to the invention, polymer-analogous reactions are carried out on commercial nonpolar adsorber resins, permanent hydrophilization being achieved by incorporation of from 0.25 to 0.5 polar but non-exchangeable groups per monomer unit, while retaining the adsorptive capacity {polymeric adsorbent resins; permanent hydrophilization; polymer-analogous reactions; adsorption capacity; Water constituents; Purification of water} |
| priorityDate | 1989-10-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.