http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102430435-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0dad8f9e3641949a8ac3a107fb820ef7 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J45-00 |
| filingDate | 2011-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_318bc8852a0544811c372b2a24d1656e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eeb43a717c0487a6a375a30710b5562a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e50356db0deca6cf32563d9f04dc72d7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_54facfc11cd1ca14eea9097a8099852d |
| publicationDate | 2013-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102430435-B |
| titleOfInvention | Multifunctional chelating ion-exchange fibers |
| abstract | The invention provides multifunctional chelating ion-exchange fibers. According to the invention, natural cotton fibers, fibrilia, natural wood fibers, natural bamboo fibers or natural grass fibers, or blend fibers of one selected from the group consisting of atural cotton fibers, fibrilia, natural wood fibers, natural bamboo fibers or natural grass fibers and one selected from the group consisting of polypropylene fibers, acrylic fibers, vinylon, terylene and spandex are used as a fiber based material; the fiber based material is dipped in amino-containing resin emulsion so as to prepare functional fibers whose surface is coated with tertiary amino-containing resin; the tertiary amine functional fibers sequentially react with 5-chloromethyl salicylaldehyde and thiosemicarbazide, and therefore, quaternary ammonium groups and salicylaldehyde thiosemicarbazone are introduced onto the functional fibers which become the multifunctional chelating ion-exchange fibers. |
| priorityDate | 2011-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 100.