| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e1cb856f66014a0d888da70cd078f0e6 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F24F2203-1084
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F24F2203-1068
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H27-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F24F2203-1056
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F24F2203-1048
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F24F2203-104
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F24F2203-1036
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F24F2203-1004 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-261
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F24F3-1423
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H21-36 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H27-40 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H21-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F24F3-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-26 |
| filingDate |
1999-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b0764f63552d18228b759ae6761f03d4 |
| publicationDate |
2001-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
SE-515612-C2 |
| titleOfInvention |
Bacteriostatic moisture exchange elements and process for their preparation |
| abstract |
The invention relates to a bacteriostatic dehumidifying element that includes additives which inhibit the growth of microorganisms. The dehumidifying element is produced by a method that comprises the steps of: a) providing a piece of paper, such as facing paper and/or fluted paper; b) immersing the paper in a highly concentrated waterglass solution at a temperature c) in the range of 45-95 DEG C, where said highly concentrated waterglass solution has a viscosity of at least 350 mPa.s at a temperature of 45 DEG C; d) cooling the immersed paper with air at a temperature of at highest 35 DEG C, and preferably at highest 25 DEG C; e) with a starting point from the paper in step c), producing a waterglass-impregnated fibre matrix followed by a chemical conversion of the waterglass on said paper with the aid of known processes for producing a moisture exchange element; and f) impregnating the moisture exchange element of step d) with one or more aqueous solutions of an hygroscopic salt and a water soluble substance that inhibits the growth of microorganisms. |
| priorityDate |
1999-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |