http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105771909-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N9-48 |
| filingDate | 2014-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105771909-B |
| titleOfInvention | A kind of melamine sponge/chitosan composite sorbing material and preparation method thereof |
| abstract | The present invention is on a kind of melamine sponge/chitosan composite sorbing material and preparation method thereof, utilize the distinctive three dimensional skeletal structure of commercialization melamine sponge, chitosan solution is introduced into and freezed solidly in the basic conditions in sponge, moisture in chitosan is separated by the method for freezing again, ultimately form the three-dimensional big pore system of uniqueness, wherein melamine sponge serves mechanically stable and supporting role, and chitosan is sufficiently disperseed, form cellular film, adsorption efficiency significantly improves, the content of chitosan is in 45~51wt.% in composite, specific surface area is in 45.3~52.6m 2 / g range, the compound sorbing material can be used as overall adsorption column, for extracting Human Urinary Kallikrein, obtain preferable effect, be the advantages of this material：Adsorption capacity is strong, easy to operate, and material can be recycled for multiple times, and reduces cost, improves production efficiency. |
| priorityDate | 2014-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.