http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104957168-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M15-643 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01P1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N55-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-388 |
| filingDate | 2015-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104957168-B |
| titleOfInvention | Halamine-pyridine salt double-function group polysiloxane bactericide, and preparation method and application thereof |
| abstract | The invention relates to a polysiloxane bactericide simultaneously carrying double halamine and pyridine salt function groups. The bactericide has a structure as shown in a general formula (I). The invention further relates to a preparation method for the bactericide. The preparation method comprises the following steps: with hydrogen-containing silicone oil as a reactant, bonding the hydrogen-containing silicone oil with an ester bond and hydrolyzing the ester bond into a carboxyl group; reacting the carboxyl group with a pyridine derivative containing an amino group so as to produce an amide bond; subjecting a pyridine ring to quaternary ammonium salinization with a halogenated compound so as to produce a pyridine salt; and halogenating the amide bond so as to produce a halamine bond. The polysiloxane bactericide provided by the invention has the advantages of high bactericidal efficiency, low toxicity, high selectivity, lasting bactericidal performance and capacity of firmly bonding with a substrate via a plurality of manners. |
| priorityDate | 2015-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 58.