http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103724668-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-54 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B15-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 |
| filingDate | 2014-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103724668-B |
| titleOfInvention | A kind of Anthraquinone functional cellulose membrane and preparation method thereof |
| abstract | The invention belongs to the interleaving techniques field of chemical engineering, material engineering and environmental engineering, be specifically related to the chemical graft technique for fixing of the modification technology of cellulose membrane material and the anthraquinone analog compound carrier of process nitrogenous effluent, fix anthraquinone compounds in particular to chemical graft on Microcrystalline Cellulose, prepare the method for Anthraquinone functional cellulose membrane.It take Microcrystalline Cellulose as raw material, first utilize ionic liquid for solvent, dissolve Microcrystalline Cellulose, chlorination Mierocrystalline cellulose is prepared with sulfur oxychloride modified-cellulose, and then react with aminoanthraquinone in dimethyl formamide, preparation Anthraquinone functional cellulose membrane material, the chlorination Mierocrystalline cellulose substitution value of gained can reach 1.89, Anthraquinone functional cellulose membrane anthraquinone percentage of grafting reaches 82%, the Mierocrystalline cellulose of anthraquinone functionalization is prepared by two-step reaction, make anthraquinonyl content high, percentage of grafting is high, fixed effect is stablized, finally adopt phase inversion process by its film forming, this mould material can strengthen its biodegradation process for accelerating in nitrogenous effluent treatment. |
| priorityDate | 2014-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.