http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110724494-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K3-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K3-18 |
| filingDate | 2018-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110724494-B |
| titleOfInvention | A long-acting low-temperature resistant antifogging agent and its preparation method and application |
| abstract | The invention relates to the technical field of antifogging agent preparation. Disclosed is a long-acting low-temperature resistant anti-fogging agent and its preparation method and application. The anti-fogging agent contains the following substances in mass percentage: 0.1-8% modified polyvinyl alcohol, 1.41-25.5% surfactant, 6.6-66% modified silica sol, 0.1-1% tartaric acid, 0.1-1% tetraborate and the balance deionized water. During preparation, firstly dissolve the modified polyvinyl alcohol; then add surfactant, modified silica sol, tartaric acid and tetraborate into the modified polyvinyl alcohol, heat up and stir after adding to obtain the described Anti-fog agent. The synthesis process of the method is simple, and the raw materials and products are green and environment-friendly, and are suitable for industrial promotion and application. When the antifogging agent prepared at the same time is applied to the glass of automobiles or buildings, it can form a layer of antifogging film on the surface of the glass that is resistant to low temperature, water washing and friction, and maintains the original transparency of the glass, reducing the actual use of The number of repeated constructions in the process improves the convenience. |
| priorityDate | 2018-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 50.