http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104260169-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27K2240-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27K2240-90 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27K3-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27K9-002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27K3-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27K5-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27K3-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27K3-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27K9-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B27K3-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B27K3-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B27K3-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B27K9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B27K3-32 |
| filingDate | 2014-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104260169-B |
| titleOfInvention | Wood substrate composite material of a kind of hydrophobic, anti-ultraviolet aging and preparation method thereof |
| abstract | The invention discloses wood substrate composite material of a kind of hydrophobic, anti-ultraviolet aging and preparation method thereof.The superficial layer of described composite is the titanium dioxide layer with micro-nano secondary structure, and its crystal structure is rutile-type.Described preparation method comprises precursor solution preparation, multi-step impregnation and drying process, first water-soluble titanium source is dispersed in the sodium-chloride water solution of 5 ~ 7mol/L and obtains solution a, make the concentration of water-soluble titanium source be 0.001 ~ 0.500mol/L; Alkaline matter is evenly added in solution a and obtain precursor solution, make the concentration of alkaline matter be 0.001 ~ 0.500mol/L.Wood substrate is immersed precursor solution, under room temperature, reacts 1 ~ 10d, cleaning, drying 1 ~ 2d, the wood substrate composite material obtained is immersed in the low-surface energy substance solution of 0.8 ~ 1.2%, under room temperature, reacts 0.2 ~ 1d, dry 1 ~ 2d.Described preparation method can have the titanium dioxide surface layer of rutile-type secondary micro-nano structure at the surface construction of wood substrate, make wood substrate composite material have excellent hydrophobicity and anti-ultraviolet ageing. |
| priorityDate | 2014-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 81.