| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a2bcaf91101a370a3d64e3190366357f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T442-68 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H3-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D5-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F2-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D5-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H3-015 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H3-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H1-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H3-015 |
| filingDate |
2005-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2007-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e3dede719f7716ce2fd1388e852ff683
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3dcd27d243b2ae63c2329e8f8df0d2b1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6e2b6633b620ef8668a9e73508f62b6c |
| publicationDate |
2007-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-102005029793-B4 |
| titleOfInvention |
Nonwovens, processes for their preparation and their use |
| abstract |
Process for the production of nonwovens by the meltblown process, in which A spinning solution is pressed through a nozzle block at elevated temperature, - The emerging from the nozzle block fibers are flown with a tempered air flow, wherein it comes to a stretching of the fibers with subsequent cooling, - the threads are coagulated by spraying with water, - The fibers are stored on a transport device with the formation of a random fabric and The solvent is removed by washing, characterized, in that a solution of cellulose carbamate in N-methylmorpholine-N-oxide is used as the spinning solution and the spinning solution contains 20 to 30% by weight of cellulose carbamate, whereby the solution exhibits a lyotropic behavior. |
| priorityDate |
2005-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |