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    • 80. 发明公开
    • NANOPARTICULATE TITANIUM DIOXIDE NANOMATERIAL MODIFIED WITH FUNCTIONAL GROUPS AND WITH CITRIC EXTRACTS ADSORBED ON THE SURFACE, FOR THE REMOVAL OF A WIDE RANGE OF MICROORGANISMS
    • 被官能团和改性二氧化钛NANOTEILCHENFÖRMIGES纳米材料的表面吸附柠檬酸提取用于去除微生物的种类繁多
    • EP3012225A1
    • 2016-04-27
    • EP14814634.3
    • 2014-06-19
    • INMOLECULE International Limited
    • C01G23/047B82Y40/00B82Y5/00A61K36/00C09D5/14
    • A61K36/752A61K9/16A61K33/24A61K47/6923B82Y5/00B82Y30/00B82Y40/00C01G23/047C09D5/14C09D7/61C09D7/66
    • The present invention relates to the conjugate of a titanium dioxide nanomaterial and nanoparticulate (1-100 nm) herbal and/or fruit extracts, synthesized by means of impregnation, using titanium dioxide as support, to which are adsorbed organic functional groups, inorganic radicals and plant extracts that confer thereon the property of being an anti-microbial agent with a high disinfectant and antiseptic power, removing bacteria, fungi, mycobacteria, spores, mycobacteria, protozoa and viruses. This invention is a solid nanomaterial in liquid suspension. Said material is prepared by means of impregnation to disperse the functional groups and the extract particles, with control of the temperature to stabilize the interactions within the network of the support. The virucidal, bactericidal, fungicidal, mycobactericidal, mycoplasmicidal, antiprotozoal and sporicidal activity of the nanoparticulate biomaterial depends on the particle size of the support oxide, the functionalization and the dispersion of extracts adsorbed on the surface. The functional groups may include hydroxyl, carboxyl, amine, sulphate, phosphate, and the supports may be titanium dioxide, silica, zirconia, zinc oxide, alumina and other metal oxides, without being restricted to these functional groups, extracts or supports.
    • 本发明涉及一种二氧化钛纳米材料和纳米颗粒(1-100纳米)的草药和/或水果提取物,通过浸渍的方法合成的缀合物,使用二氧化钛作为载体,向其中被吸附的有机官能团,无机和自由基 植物提取物并在其上的是抗微生物剂具有高消毒剂和防腐剂功率,去除细菌,真菌,分枝杆菌,孢子,分枝杆菌,原生动物和病毒的属性赋予。 本发明是在液体悬浮液中的固体纳米材料。 所述材料是由浸渍法制备,以分散的官能团和所述提取物的颗粒,随着温度的控制,以在载体的网络内的稳定的相互作用。 杀病毒,杀细菌,杀真菌,分枝杆菌,mycoplasmicidal,纳米颗粒的生物材料的抗原生动物和杀孢子活性依赖于载体氧化物,官能化和吸附在表面上的提取物的分散体的粒度。 所述官能团可包括羟基,羧基,胺,硫酸盐,磷酸盐,和所述载体可以是二氧化钛,二氧化硅,氧化锆,氧化锌,氧化铝和其它金属氧化物,而不限于合成官能团,提取物或载体。