Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_79cbb9f87b30f4e71aae70684a99180e |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L5-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D10B2201-24 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F8-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F2-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L5-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F2-18 |
classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L5-08 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F2-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F2-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C47-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M15-03 |
filingDate |
2003-07-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_568a790e2be706414ac1cc3940677d36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c258f07cc985392fcf0f37f2599e6841 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_61a0670e29c9dd51a34bb335d8e9e7d9 |
publicationDate |
2005-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
BR-0312613-A |
titleOfInvention |
Process for the production of molded cellulosic bodies |
abstract |
"PROCESS FOR THE PRODUCTION OF MOLD CELLULOSIC BODIES". The present invention relates to a process for producing cellulosic shaped bodies according to the amine oxide process, comprising the following steps: - molding a cellulose solution into an aqueous tertiary amine oxide - precipitation of the molded solution - molded body wash thus obtained and - molded body drying. The process according to the invention is characterized in that a chitosan polymer is added to the cellulose solution and / or a precursor of said solution and / or the molded body is treated with a chitosan polymer prior to drying with the chitosan polymer being essentially completely soluble in a standard activator. |
priorityDate |
2002-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |