http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-19636883-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0efa077d881a96aeb1e29b21ef1bbb58 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J45-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J45-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-00 |
| filingDate | 1996-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f2ffda3f5f91d4fd4a2779bf344f564c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f848bfec40bc80e07ac9ce1aadcff96c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_015e54bb532b52f3fefdd1f5dd0c9134 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4ca8366b7e0ff6990a3ba7e496e61e0c |
| publicationDate | 1998-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-19636883-A1 |
| titleOfInvention | Insoluble, only slightly swellable polymers with modified amino groups, process for their preparation and their use |
| abstract | The invention concerns insoluble polymers which can swell only slightly and contain units of formula (I) and/or (II), in which R<1> is H, C1-C6 alkyl; R<2>, R<3> are H, C1-C20 alkyl, aryl, aralkyl; and ME is H, alkali metal, alkaline earth metal or ammonium equivalent. The invention also concerns processes for preparing these polymers by reacting insoluble polymers which can only swell slightly and contain units of formula (III), in which R<1> is H or C1-C6 alkyl, with (1) alpha -haloacids or their alkali metal, alkaline earth metal or ammonium salts, or (2) aldehydes and hydrogen cyanide or alkali cyanide, or cyanohydrins comprising aldehydes and alkali cyanide, and hydrolyzing the adducts. The invention further concerns the use of these polymers as adsorber resin for metallic ions and as ion exchangers. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008068223-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0121671-A1 |
| priorityDate | 1996-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 157.