Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Composite metal titanium phosphate antibacterial agent, preparation method and inorganic artificial stone thereof
The invention discloses a composite metal titanium phosphate antibacterial agent, a preparation method and an inorganic artificial stone thereof. The composite metal titanium phosphate antibacterial agent comprises titanium phosphate micro-powder, nano titanium dioxide, silver atoms and copper atoms; the titanium phosphate micro-powder is alpha type titanium phosphate, a nano titanium dioxide molecular film is adsorbed on the outer surface of molecules of the titanium phosphate micro-powder, and silver atom and copper atom colloids are also adsorbed on the surface of the titanium phosphate micro-powder; the silver atoms are used as an activating agent, and the copper atoms are used as a to-be-activated antibacterial agent. The composite metal titanium phosphate antibacterial agent providedby the invention contains a plurality of bactericidal and antibacterial substances, has a good broad-spectrum bactericidal effect, and is not easy to lose. The invention provides the preparation method of the composite metal titanium phosphate antibacterial agent, and antibacterial active substances contained in the prepared composite metal titanium phosphate antibacterial agent are not easy to lose. The prepared organic artificial stone has the characteristics of good heat resistance, broad-spectrum antibacterial property, excellent slow release property and the like, and has a very excellent cost advantage.
本发明公开了一种复合金属磷酸钛抗菌剂及其制备、及其无机人造石。所述复合金属磷酸钛抗菌剂包括磷酸钛微粉、纳米二氧化钛、银原子和铜原子；所述磷酸钛微粉为α型磷酸钛，所述磷酸钛微粉的分子外表面吸附有纳米二氧化钛分子膜，所述磷酸钛微粉的表面还吸附有银原子和铜原子胶体；所述银原子作为活化剂，所述铜原子作为待激活抗菌剂。本发明所述的复合金属磷酸钛抗菌剂，含有多种的杀菌抗菌物质，具有良好的广谱杀菌效果，且不易流失。本发明提出了所述的复合金属磷酸钛抗菌剂的制备方法，制得的复合金属磷酸钛抗菌剂含有的抗菌活性物质不易流失。制得的有机人造石，具有耐热性好、广谱抗菌、缓释性优良和等特点，且具有非常优越的成本优势。
Composite metal titanium phosphate antibacterial agent, preparation method and inorganic artificial stone thereof
The invention discloses a composite metal titanium phosphate antibacterial agent, a preparation method and an inorganic artificial stone thereof. The composite metal titanium phosphate antibacterial agent comprises titanium phosphate micro-powder, nano titanium dioxide, silver atoms and copper atoms; the titanium phosphate micro-powder is alpha type titanium phosphate, a nano titanium dioxide molecular film is adsorbed on the outer surface of molecules of the titanium phosphate micro-powder, and silver atom and copper atom colloids are also adsorbed on the surface of the titanium phosphate micro-powder; the silver atoms are used as an activating agent, and the copper atoms are used as a to-be-activated antibacterial agent. The composite metal titanium phosphate antibacterial agent providedby the invention contains a plurality of bactericidal and antibacterial substances, has a good broad-spectrum bactericidal effect, and is not easy to lose. The invention provides the preparation method of the composite metal titanium phosphate antibacterial agent, and antibacterial active substances contained in the prepared composite metal titanium phosphate antibacterial agent are not easy to lose. The prepared organic artificial stone has the characteristics of good heat resistance, broad-spectrum antibacterial property, excellent slow release property and the like, and has a very excellent cost advantage.
本发明公开了一种复合金属磷酸钛抗菌剂及其制备、及其无机人造石。所述复合金属磷酸钛抗菌剂包括磷酸钛微粉、纳米二氧化钛、银原子和铜原子；所述磷酸钛微粉为α型磷酸钛，所述磷酸钛微粉的分子外表面吸附有纳米二氧化钛分子膜，所述磷酸钛微粉的表面还吸附有银原子和铜原子胶体；所述银原子作为活化剂，所述铜原子作为待激活抗菌剂。本发明所述的复合金属磷酸钛抗菌剂，含有多种的杀菌抗菌物质，具有良好的广谱杀菌效果，且不易流失。本发明提出了所述的复合金属磷酸钛抗菌剂的制备方法，制得的复合金属磷酸钛抗菌剂含有的抗菌活性物质不易流失。制得的有机人造石，具有耐热性好、广谱抗菌、缓释性优良和等特点，且具有非常优越的成本优势。
Composite metal titanium phosphate antibacterial agent, preparation method and inorganic artificial stone thereof
复合金属磷酸钛抗菌剂及其制备方法、及其无机人造石
GAO ZHONGLIN (Autor:in) / SHU CHENG (Autor:in)
30.10.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
A01N
PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF
,
Konservieren von Körpern von Menschen, Tieren, Pflanzen oder deren Teilen
/
A01P
BIOCIDAL, PEST REPELLANT, PEST ATTRACTANT OR PLANT GROWTH REGULATORY ACTIVITY OF CHEMICAL COMPOUNDS OR PREPARATIONS
,
Biozide Wirkung, Schädlinge vertreibende, Schädlinge anlockende oder Pflanzenwachstum regulierende Wirkung von chemischen Verbindungen oder Mitteln
/
C04B
Kalk
,
LIME
| Europäisches Patentamt | 2020
| Europäisches Patentamt | 2020
| Europäisches Patentamt | 2020
| Europäisches Patentamt | 2020
| Europäisches Patentamt | 2020