http://rdf.ncbi.nlm.nih.gov/pubchem/patent/BR-9914108-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_79cbb9f87b30f4e71aae70684a99180e |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D10-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F2-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F2-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D10-06 |
| filingDate | 1999-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3962ad0a67359b3ceca6ec5c988694b0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c258f07cc985392fcf0f37f2599e6841 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b4c9485a5c0aab3ef7918ca853d845d7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3a0acc2c0f12f6eea6181665cb610ec8 |
| publicationDate | 2001-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | BR-9914108-A |
| titleOfInvention | Process for the production of cellulosic fibers |
| abstract | Invention Patent: <B> "PROCESS FOR PRODUCTION OF CELLULOSIC FIBERS" <D>. The invention relates to a process for the production of cellulosic fibers from cellulose solutions in an aqueous tertiary amine oxide whereby the extruded fibers are conducted through a precipitation bath and cut and the cut fibers are passed through a series of water baths in the form of a fleece and then dried, whereby the wash baths are connected to each other and fresh wash water is applied to the last wash bath and conducted in countercurrent with the direction of transport of the fleece. fiber for the first wash bath. The process according to the invention is characterized in that the pH value of each of these washing baths is maintained greater than 8.5. |
| priorityDate | 1998-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID962 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 |
Total number of triples: 18.