http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103769061-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-28 |
| filingDate | 2014-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103769061-B |
| titleOfInvention | The synthetic method of a kind of collagen load hyper-branched polyester/metal ion fluoride adsorbent |
| abstract | The invention discloses the synthetic method of a kind of collagen load hyper-branched polyester/metal ion fluoride adsorbent, superbrnaching end-hydroxy polyester is grafted on collagen under crosslinking agent effect, increase collagen surface active groups content, by the collagen after obtained load hyper-branched polyester and complexing of metal ion, the collagen load hyper-branched polyester/metal ion after complexing is used for the process of fluoride waste.Synthetic method of the present invention is simple, and easily realize suitability for industrialized production, the product of preparation is high to fluoride selective in the aqueous solution, absorption thoroughly, the discarded collagen that leather making process produces is used for after chemical modification the process of fluoride waste, reaches with useless pollution treatment, the target of maximization of economic benefit. |
| priorityDate | 2014-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 48.