http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DD-279188-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_313c2ac1c6159e38a96bd17d83b17a2b |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-28 |
| filingDate | 1989-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_954e389e27248992c052b9755198b152 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f688a330d246c3470a04aa0be90799bd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf2902f278f89ce2e6f5efb993eb3a3d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_41668fdd1eedbe47202d8b61976055bf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_701908f12de1cde7cf6c2cd07d389f8f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4b66a68d422d1ed45d45b0c587adf414 |
| publicationDate | 1990-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DD-279188-A1 |
| titleOfInvention | FILTER TOOLS |
| abstract | The invention relates to a filter aid that can be used in the biotechnological, pharmaceutical and food-chemical industries. The aim of the invention is the production of a filter aid with improved handling and separation properties. The object of the invention is to find a filter aid in which a portion of a filter aid effective as a surface filter is replaced by an active filter aid having adsorptive properties. Such a filter aid consists of a fibrous calcium sulfate hydrate and a synthetic, crystalline magnesium-containing silicate having a layer structure and the molar composition in the anhydrous state 5.3 to 6.0 MgO: 8 SiO 2: 0.35 to 1.5 Li 2 O: 0.17 to 6.0 Na 2 O in the mass ratio of 1 to 10 to 10 to 1. |
| priorityDate | 1989-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.