| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1eb6ca50330c3b9e1cd8b65d33fb4188 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2201-026
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2301-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B15-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21C9-001 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21C9-00 |
| filingDate |
2015-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2018-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e909f3c418e57d326b36e9f641fb99f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8eb5c492b1454b9c70d4a32395e07429
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_131af0a597e8092a46681ff457efc205
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1cec2eaf38d3f05f94e3223599e9b325
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0596ace3c26827e9c78df9408fd245e1 |
| publicationDate |
2018-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DK-3060603-T3 |
| titleOfInvention |
CURRENT CELLULOUS MATERIALS AND PROCEDURES FOR PREPARING THEREOF |
| abstract |
The invention relates to a process for preparing a cellulosic sponge comprising treating an aqueous suspension of cellulose fibers with periodate; adjusting the pH of the resulting dialdehyde cellulose fibers suspension to 2.5 to 5.5; freezing the suspension obtained and thawing the three dimensional structure to render the cellulosic sponge. The process may further comprise a step of drying to render a cellulosic foam. Both the new sponge and the new foam of the invention may also be further chemically modified obtaining a broad variety of derivatives with tailored properties which useful in many different applications. |
| priorityDate |
2014-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |