| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c986d997e1f61f2bc6f4b7f09e16da63 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D67-0095 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D67-00 |
| filingDate |
1988-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_366f03e9e8efd94b4715b02f25a682c2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1eef3c789c8f8c68e9b3a58ce113ba79
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3b80dff5adde58a86bd1b37e41bc9035
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b596561800ab294bbe16b641518bcfbb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_573f70250d34eecf2298b3084c62108f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5d436e74d99c3de9001c813419b4e7e6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_997f8076a8bdf0228c8a2792cd7269c0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cb9f17233f09ef1b7bbf4a0056c0b900
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a2271b24c492090ff6abd9bdaa601443
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ef4f63301efbc8dcc3b8a054ea276f5d |
| publicationDate |
1991-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DD-296850-A5 |
| titleOfInvention |
METHOD FOR PRODUCING DRY MEMBRANES USING A SPECIAL TRAIGENT MATERIAL |
| abstract |
The invention relates to a process for producing dry membranes using a special carrier material. Using a special carrier material in the form of a non-binder, solidified by hydrodynamic fiber swirling and calendered polyester nonwoven membranes can be prepared by specific regime membranes over the usual aqueous coagulation and unspirred after direct air drying, with good handling and with initial wet membranes of the same type comparable separation properties for ultrafiltration and Reverse osmosis can be used {membrane; Ultrafiltration; Reverse osmosis; Traegermaterial; Polyester-special non-woven fabric; dewatering; Air drying; Trenneigenschaftsstabilitaet; Direktverarbeitbarkeit; Handhabbarkeitsvorteile} |
| priorityDate |
1988-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |