http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114790365-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09F1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D193-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09F1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D193-02 |
| filingDate | 2021-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2023-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2023-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114790365-B |
| titleOfInvention | A kind of tannic acid/furfural-shellac resin anticorrosion coating and preparation method thereof |
| abstract | The invention discloses a tannic acid/furfural-shellac resin anti-corrosion coating and a preparation method thereof, which comprises the steps of sequentially carrying out two modification treatments on the shellac resin by using furfural and tannic acid. The modified lac resin prepared by the method of the present invention is used as an anti-corrosion coating agent, and has high anti-corrosion performance, long time resistance to neutral salt spray and neutral salt water, low impact strength, high brittleness, and high adhesion, which is beneficial in wet conditions. Environment, such as oceans, islands and other water or near-water environments, as a protective film for bullets and shells, or as an anti-corrosion protection for devices, equipment, pipeline explosion-proof pressure relief diaphragms and other devices that require brittle damage under harsh working conditions ; And the method of the present invention is simple to operate, and process condition is gentle, is suitable for industrialized large-scale production. |
| priorityDate | 2021-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.