http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109082226-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D181-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G75-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J13-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G75-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J13-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D181-04 |
| filingDate | 2018-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109082226-B |
| titleOfInvention | Preparation method of wet color-changing super-hydrophobic surface |
| abstract | The invention relates to a preparation method of a wetting discoloring super-hydrophobic surface, which comprises the steps of preparation of polymer colloid, modification of hydrophobic substances, preparation of a super-hydrophobic coating and the like. The contact angle of the coating to water is larger than 150 degrees, the sliding angle is smaller than 10 degrees, and the contact angle to diesel oil is larger than 150 degrees. Moreover, the resulting coating after application has no effect on the original appearance of the substrate and can produce macroscopic structural color changes in the wet state. After drying, the color can be restored, and the liquid can be repeatedly responded. The preparation method disclosed by the invention is simple in preparation process, easy in raw material obtaining, low in cost, strong in stability, suitable for large-area preparation, and suitable for the field of responsive application coatings in daily life and under extremely severe environment conditions, and the preparation method is a work of carrying out super-hydrophobic modification on polysulfide in the form of microspheres for the first time to prepare a super-hydrophobic surface. |
| priorityDate | 2018-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.