http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-416972-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fb78b459e21bb4fd52850a12cab27387 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-286 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J41-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-44 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J41-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F212-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-44 |
| filingDate | 1973-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1977-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-416972-A2 |
| titleOfInvention | IMPROVEMENTS IN THE OBJECT OF PATENT NUMBER 386,943 |
| abstract | Improvements in the object of the patent 386,943, for "Preparation method of strongly basic anion exchange resins", characterized in that a monomeric system containing more than 50% by weight of monovinylaromatic monomer is polymerized, together with divinylbenzene and trimethacrylate trimethylolpropane, and quaternary ammonium groups are then introduced into the aromatic nuclei of the polymers thus formed, such that the weight ratio of divinylbenzene to trimethylolpropane trimethacrylate in the monomeric system produces a ratio of 1: 1 to 1: 5 between its units in the polymer. (Machine-translation by Google Translate, not legally binding) |
| priorityDate | 1972-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.