Preparation method of antibacterial nano material
The invention relates to a preparation method of an antibacterial nano material. The preparation method of the antibacterial nano material comprises the following steps: 1) after heating and stirringan adhesive, dehydrating to obtain a resultant A; 2) after stirring a spherical antiblocking agent, s...
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| creator | SUN HAOSONG ZHAN CHUNYAN |
| description | The invention relates to a preparation method of an antibacterial nano material. The preparation method of the antibacterial nano material comprises the following steps: 1) after heating and stirringan adhesive, dehydrating to obtain a resultant A; 2) after stirring a spherical antiblocking agent, silver oxide, polyhexamethylguanidine stearate and the resultant A, heating and carrying out vacuumtreatment, dehydrating after vacuum treatment, then guiding in a rubber mixing mill and adding N-methyl diethanolamine to obtain a resultant B; 3) after grinding and stirring a nano iron and titaniumdioxide composite material, a surfactant and deionized water, adding copper oxide and limestone, and stirring to obtain a resultant C; and 4) after uniformly stirring the resultant B, the resultant C,2,6-toluene diisocyanate, a hydrophilic chain extender and a salt-forming agent, and carrying out extrusion and forming to obtain the antibacterial nano material. The problem that nano titanium dioxide is easy to agglomerate in |
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The preparation method of the antibacterial nano material comprises the following steps: 1) after heating and stirringan adhesive, dehydrating to obtain a resultant A; 2) after stirring a spherical antiblocking agent, silver oxide, polyhexamethylguanidine stearate and the resultant A, heating and carrying out vacuumtreatment, dehydrating after vacuum treatment, then guiding in a rubber mixing mill and adding N-methyl diethanolamine to obtain a resultant B; 3) after grinding and stirring a nano iron and titaniumdioxide composite material, a surfactant and deionized water, adding copper oxide and limestone, and stirring to obtain a resultant C; and 4) after uniformly stirring the resultant B, the resultant C,2,6-toluene diisocyanate, a hydrophilic chain extender and a salt-forming agent, and carrying out extrusion and forming to obtain the antibacterial nano material. 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The preparation method of the antibacterial nano material comprises the following steps: 1) after heating and stirringan adhesive, dehydrating to obtain a resultant A; 2) after stirring a spherical antiblocking agent, silver oxide, polyhexamethylguanidine stearate and the resultant A, heating and carrying out vacuumtreatment, dehydrating after vacuum treatment, then guiding in a rubber mixing mill and adding N-methyl diethanolamine to obtain a resultant B; 3) after grinding and stirring a nano iron and titaniumdioxide composite material, a surfactant and deionized water, adding copper oxide and limestone, and stirring to obtain a resultant C; and 4) after uniformly stirring the resultant B, the resultant C,2,6-toluene diisocyanate, a hydrophilic chain extender and a salt-forming agent, and carrying out extrusion and forming to obtain the antibacterial nano material. The problem that nano titanium dioxide is easy to agglomerate in</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS |
| title | Preparation method of antibacterial nano material |
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