http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105693935-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F251-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D151-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K1-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D57-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D57-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D151-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K1-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F251-02 |
| filingDate | 2016-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105693935-B |
| titleOfInvention | A kind of hydroxyethyl cellulose modified object of bisexual ion purification and preparation method thereof and purposes |
| abstract | The invention belongs to biological function high molecular material and natural macromolecule modification field of material technology, a kind of hydroxyethyl cellulose modified object of bisexual ion purification and preparation method thereof and purposes are specifically disclosed.The present invention is using ammonium ceric nitrate and disodium ethylene diamine tetraacetate as redox initiation system, grafting, copolymerization and modification is carried out to hydroxyethyl cellulose using 3- (2- methylacryoyloxyethyl dimethylamino) propane sulfonic acid salt zwitterionic monomer, the hydroxyethyl cellulose modified object of bisexual ion purification is made.Compared with unmodified hydroxyethyl cellulose, the hydroxyethyl cellulose modified object of bisexual ion purification is easier to be attached to capillary tube inner wall surface and forms stable coating, so reduce protein capillary tube inner wall surface absorption, improve the efficiency of capillary electrophoresis separation protein；Moreover, being formed by modifier coating also has the wider pH scope of application, can more effectively be separated to variety classes, different isoelectric point protein macromolecules. |
| priorityDate | 2016-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 88.