http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114989690-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d40285e27f4ed83b8728b0d477404958 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02B80-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D151-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F251-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F251-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D151-02 |
| filingDate | 2022-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_df1a21035e8b87067025385bc36dc6fc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7cd673bd4938c4b94c1ac9e2ae8e8e69 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_69575d92842ed38015b7da5627f4afca http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed8595fa758b2227ceeaecadb1544ae1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2053068a7ffeb59fb1436763526178ad http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f748e1a1d5dc369d98b5131c62d1d5c3 |
| publicationDate | 2022-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114989690-A |
| titleOfInvention | A kind of preparation method of self-hydrophobic thermal insulation board surface layer |
| abstract | A method for preparing a surface layer of a self-hydrophobic thermal insulation board, which utilizes a green initiator in a water system to generate an active reaction potential on the surface of cellulose nanocrystals, and initiates the polymerization and growth of vinyl monomers on the surface of cellulose nanocrystals to realize vinyl based monomers. The hydrophobic modification of cellulose nanocrystals by polymers, and then by controlling the reaction conditions, utilizes the skeleton support function of nanocrystals to prepare nanocellulose powder raw materials; The gas-phase separation method is used to provide the rough surface required for superhydrophobicity, and the surface modifier provides the low surface energy required for superhydrophobicity, and a cross-linking agent is supplemented to improve the coating stability. The hydrophobic surface layer prepared by the invention has the advantages of environmental protection, high hydrophobicity, good durability, low energy consumption for preparation and the like. |
| priorityDate | 2022-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 177.