http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110204942-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2003-0893 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2003-0812 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D183-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-106 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-103 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D183-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-10 |
| filingDate | 2019-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110204942-B |
| titleOfInvention | Preparation method of normal-temperature curing nano anticorrosive paint for metal surface in marine environment |
| abstract | The invention relates to a coating preparation technology, and aims to provide a preparation method of a normal-temperature curing nano anticorrosive coating for a metal surface in a marine environment. The method comprises the following steps: reacting the composite organic siloxane, an organic solvent, a catalyst composite solution, an auxiliary oligomer and an auxiliary agent to obtain nano composite sol; under the stirring condition or the rolling mixing condition, carrying out curing composite reaction on the nano anticorrosive color paste and the nano composite sol; then adding the coating auxiliary agent, and uniformly stirring to obtain the nano anticorrosive coating. According to the invention, a compact organic silicon layer is formed on the surface of the anticorrosive pigment by regulating and controlling the hydrolysis and condensation of single or multiple siloxanes, and the modified anticorrosive pigment with stable performance is prepared by regulating and controlling the thickness of the organic silicon layer and adding the end capping agent, so that the comprehensive performance of the final coating is influenced. The product does not contain carcinogen, is cured at normal temperature, and has simple process and energy saving. The coating has good salt spray resistance, excellent ultraviolet aging resistance and excellent aging resistance under the corrosion of strong electrolyte. |
| priorityDate | 2019-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 73.