http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114231109-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_62550c4156358e1ec5ace42c25815ea9 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D175-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D133-066 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-61 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D175-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D133-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-61 |
| filingDate | 2021-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_82e5abb0e571dfb39a57edad9fcf409c |
| publicationDate | 2022-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114231109-A |
| titleOfInvention | A water-based fingerprint-resistant coating for galvanized steel sheet with interpenetrating network structure |
| abstract | The invention provides a water-based fingerprint-resistant coating for galvanized steel sheet with interpenetrating network structure, comprising 25-50% of film-forming substance, 1-5% of silane coupling agent, 1-5% of silica sol, and 0.1-1% of wetting agent 0.5%, 0.1-0.5% of leveling agent, 0.5-5% of polyethylene wax dispersion, and the rest is water; the film-forming substance is mixed with water-based polyurethane resin with linear structure and water-based acrylic resin with network structure, or The film-forming substance is formed by mixing the water-based acrylic resin with a linear structure and the water-based polyurethane resin with a network structure. In the film-forming substance, the water-based polyurethane resin and the water-based acrylic resin account for about 1:2-2:1. The present invention reduces the steric hindrance between the resins by mixing the urethane resin with linear structure and the acrylic resin with network structure or the acrylic resin with linear structure and the urethane resin with network structure, so as to form the interaction between the linear structure and the network structure. Through the network structure, the compactness of the film is greatly improved, and the performance indicators such as salt spray resistance, acid and alkali resistance, solvent resistance and water resistance of the fingerprint-resistant film are improved. |
| priorityDate | 2021-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 97.