| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33a62710796e131599043055d399597f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A50-30 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D405-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-65
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-507
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N43-40 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D3-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-65
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01P1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D405-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N43-40 |
| filingDate |
2019-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3a14791a76b4bf00a759a616591aa02a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1f7b9e239cdbe8e3348cfa8c50624df3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c29757b6852e21a9bd0aa4f3d60ce47c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_287395f7a6009967a02c733a1d7af318
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e43ca4f2ba7d365460db5a3406992de4 |
| publicationDate |
2020-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-110818624-A |
| titleOfInvention |
Pyridine quaternary ammonium salt hydrazone compound and preparation method and application in antibacterial or perfume sustained release |
| abstract |
The invention discloses a pyridine quaternary ammonium salt type hydrazone compound, which has the following structure: The definition of each substituent in the formula is detailed in the specification. The pyridine quaternary ammonium salt hydrazone compound with a long carbon chain of the present invention has good water solubility, can be hydrolyzed in an acidic aqueous solution to release aromatic aldehydes and ketones, and achieves the purpose of slow release of fragrance through dynamic balance. At the same time, the pyridine quaternary ammonium salt type hydrazide compound remaining in the solution system after hydrolysis still has good surface activity and antibacterial ability, and is a multifunctional surfactant, which has certain positive significance in practical application. |
| priorityDate |
2019-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |