Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Natural stone material containing antibacterial agent prepared by zinc replacement process and preparation process thereof
The invention relates to a natural stone material containing an antibacterial agent prepared by a zinc replacement process and a preparation process thereof. The surface of the natural stone materialis coated with antibacterial protection liquid, the antibacterial protection liquid comprises an antibacterial agent, the antibacterial agent comprises silver-copper simple substance colloid, and thesilver-copper simple substance colloid is prepared by adopting a zinc replacement preparation process. The invention further provides a preparation process of the natural stone material containing theantibacterial agent prepared by the zinc replacement process. The preparation process comprises an antibacterial agent preparation step, an antibacterial protection liquid preparation step and an antibacterial protection liquid coating step. The zinc replacement preparation process of the antibacterial agent has the advantages of simple components, few impurities, high and controllable reductionefficiency, high raw material utilization rate, no heavy metal emission, environmental protection and safety. The prepared antibacterial protection liquid is pure and transparent, and is especially suitable for natural stone materials maintaining primary colors and textures. The antibacterial property and the antibacterial durability of the prepared natural stone material containing the antibacterial agent prepared by the zinc replacement process both meet the requirements of JC/T897-2014 standards.
本发明涉及一种含有锌置换工艺制备的抗菌剂的天然石材及其制备工艺。天然石材的表面涂覆有抗菌防护液，所述抗菌防护液包括抗菌剂，所述抗菌剂包括银铜单质胶体，所述银铜单质胶体采用锌置换制备工艺制得。本发明还提出了含有锌置换工艺制备的抗菌剂的天然石材的制备工艺，包括抗菌剂制备步骤、抗菌防护液制备步骤和抗菌防护液涂覆步骤。所述抗菌剂的锌置换制备工艺，具有成分简单杂质少，还原效率高且可控的优点，原料利用率高，无重金属排放，环保安全。制得的所述抗菌防护液纯净透明，尤其适合保持原色和纹理的天然石材使用。制得的所述含有锌置换工艺制备的抗菌剂的天然石材，抗菌性能和抗菌耐久性均满足JC/T897－2014标准的要求。
Natural stone material containing antibacterial agent prepared by zinc replacement process and preparation process thereof
The invention relates to a natural stone material containing an antibacterial agent prepared by a zinc replacement process and a preparation process thereof. The surface of the natural stone materialis coated with antibacterial protection liquid, the antibacterial protection liquid comprises an antibacterial agent, the antibacterial agent comprises silver-copper simple substance colloid, and thesilver-copper simple substance colloid is prepared by adopting a zinc replacement preparation process. The invention further provides a preparation process of the natural stone material containing theantibacterial agent prepared by the zinc replacement process. The preparation process comprises an antibacterial agent preparation step, an antibacterial protection liquid preparation step and an antibacterial protection liquid coating step. The zinc replacement preparation process of the antibacterial agent has the advantages of simple components, few impurities, high and controllable reductionefficiency, high raw material utilization rate, no heavy metal emission, environmental protection and safety. The prepared antibacterial protection liquid is pure and transparent, and is especially suitable for natural stone materials maintaining primary colors and textures. The antibacterial property and the antibacterial durability of the prepared natural stone material containing the antibacterial agent prepared by the zinc replacement process both meet the requirements of JC/T897-2014 standards.
本发明涉及一种含有锌置换工艺制备的抗菌剂的天然石材及其制备工艺。天然石材的表面涂覆有抗菌防护液，所述抗菌防护液包括抗菌剂，所述抗菌剂包括银铜单质胶体，所述银铜单质胶体采用锌置换制备工艺制得。本发明还提出了含有锌置换工艺制备的抗菌剂的天然石材的制备工艺，包括抗菌剂制备步骤、抗菌防护液制备步骤和抗菌防护液涂覆步骤。所述抗菌剂的锌置换制备工艺，具有成分简单杂质少，还原效率高且可控的优点，原料利用率高，无重金属排放，环保安全。制得的所述抗菌防护液纯净透明，尤其适合保持原色和纹理的天然石材使用。制得的所述含有锌置换工艺制备的抗菌剂的天然石材，抗菌性能和抗菌耐久性均满足JC/T897－2014标准的要求。
Natural stone material containing antibacterial agent prepared by zinc replacement process and preparation process thereof
含有锌置换工艺制备的抗菌剂的天然石材及其制备工艺
GAO ZHONGLIN (Autor:in) / SHU CHENG (Autor:in)
18.12.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
/
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
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