http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111434737-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2e9297c8f247b3724a04ec3c3130f182 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2201-011 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D163-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-67 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D163-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D183-08 |
| filingDate | 2019-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0b09a7c811ef658fbb5cb20894cf8395 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_060e6c141980958f95bdb4a4015741d8 |
| publicationDate | 2020-07-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111434737-A |
| titleOfInvention | Modified waterborne epoxy resin/nano SiO2Composite hydrophobic coating and preparation method thereof |
| abstract | The invention relates to a modified waterborne epoxy resin/nano SiO 2 The hydrophobic coating takes amino silicone oil modified waterborne epoxy resin as a base material and is prepared by simply adjusting fluorinated SiO 2 And (3) preparing hydrophobic coatings with different hydrophobicity according to the addition amount of the nano powder. The preparation method comprises three steps, wherein in the first step, the pretreated nano SiO is treated by 1H, 1H, 2H, 2H-perfluorooctyl triethoxysilane (FAS) 2 Modified to obtain fluorinated nano SiO 2 In the second step, amino silicone oil is used to modify waterborne epoxy resin, and in the third step, fluorinated nano SiO is used 2 The hydrophobic coating is prepared by compounding the modified waterborne epoxy resin. In the preparation method, nano SiO 2 The modification of (A) uses a silane coupling agent having a bifunctional group, mayThe treated substrate has very low surface energy and very poor wettability. And the amino silicone oil can enable the base material to have a certain degree of water resistance. The preparation method has simple process, the coating has good hydrophobic and oleophobic properties, and the mechanical property is also improved. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113980354-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115820081-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114133835-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114133835-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114409946-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115491072-A |
| priorityDate | 2019-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.