http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111011374-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N25-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J63-008 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J63-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N25-30 |
| filingDate | 2019-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111011374-B |
| titleOfInvention | Quaternary ammonium salt glycyrrhetinic acid cationic surfactant and preparation method and application thereof |
| abstract | The invention discloses a quaternary ammonium salt glycyrrhetinic acid cationic surfactant, and a preparation method and application thereof. The surfactant has a critical micelle concentration of 5 × 10 at room temperature ‑4 The surface tension can be lowered from 72mN/m to 47mN/m by mol/L. In addition, the surfactant has a good regulation and control effect on the bouncing behavior of liquid drops on the surface of a hydrophobic solid, and the concentration of the surfactant on the surfaces of hydrophobic PTFE films, green bristlegrass, endive and other leaves is higher than 5 multiplied by 10 ‑4 At mol/L, the bouncing of the liquid drop can be obviously inhibited, and better spreading is realized. Meanwhile, the quaternary ammonium salt glycyrrhetinic acid cationic surfactant can be used for regulating and controlling the bouncing behavior of liquid drops and can be extended to various crop leaves, such as wheat, rice, corn, cabbage and other leaves, so that the quaternary ammonium salt glycyrrhetinic acid cationic surfactant has good universality and has a wide application prospect in the agricultural field. |
| priorityDate | 2019-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.