http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DD-260190-A3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_da9c519bc5d52cdf9e2c478e123d9f7b |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2301-02 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-28 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28 |
| filingDate | 1986-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_07877787b2a6310e0a68436de8366721 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e40e31fb095ef7bb8323b952f517c1b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_44f056e8fb45611d1f4e275eb9f19f91 |
| publicationDate | 1988-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DD-260190-A3 |
| titleOfInvention | PROCESS FOR PREFIXING FOR THE PRODUCTION OF SHAPED CERCHIC FROM CELLULOSE |
| abstract | The invention relates to a method for preconsolidation for the production of shaped bodies of cellulose or modified cellulose with the aim of avoiding a difficult reprocessing of the solvent and an unwanted gelation. The object of the invention is to obtain by a special preconsolidation of a non-derivatized Celluloseloesung mold with high chemical stability and regular shaping, which can be chemically modified for the corresponding field of application. The object is achieved by cooling a cellulose dissolved in aqueous alkali solution to temperatures above freezing point and below 278 K for at least 10 minutes and converting it into the gel state, optionally again heating to 373 K and cooling again. The shaped bodies are suitable as release, sorption and carrier materials, for. B. in biochemistry, medicine, metallurgy and water treatment. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6129867-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9742259-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2748277-A1 |
| priorityDate | 1986-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.