Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to the technical field of antibacterial drawing boards, in particular to an antibacterial drawing board capable of slowly releasing anions and a preparation process thereof.The preparation process includes the following steps that a base plate is taken, mortar is smeared on the surface of the base plate, gridding cloth is overlaid on the surface of the mortar, finally, the surface of the gridding cloth is coated with paint, and the antibacterial drawing board is obtained; the coating comprises the following components in parts by weight: 100 parts of a water-based UV coating, 10-15 parts of barium sulfate, 1-5 parts of titanium dioxide and 150-200 parts of water. According to the invention, by setting the component proportion of the mortar on the surface of the base cloth, tourmaline, rare earth minerals, silicon dioxide and the like are introduced, so that the drawing board is endowed with high-concentration and lasting negative ion slow-release capability; the gridding cloth is overlaid on the surface of the mortar, the surface of the gridding cloth is coated with the coating, and the antibacterial ability of the manufactured drawing board is remarkably improved by means of surface modification of the component titanium dioxide in the coating.
本发明涉及抗菌画板技术领域，具体为一种可缓释负离子的抗菌画板及其制备工艺，包括以下制备工艺：取基板，其基板的表面涂抹砂浆，在砂浆的表面叠加网格布，最后在网格布的表面涂布涂料，得到抗菌画板；所述涂料包括以下组分：100份水性UV涂料、10～15份硫酸钡、1～5份二氧化钛、150～200份水。本发明通过基布表面砂浆组分配比的设置，将电气石、稀土矿物、二氧化硅等引入，赋予画板高浓度且持久的负离子缓释能力；在砂浆的表面叠加网格布，在网格布的表面涂布涂料，并利用对涂料中组分二氧化钛的表面改性，显著提高所制画板的抗菌能力。
The invention relates to the technical field of antibacterial drawing boards, in particular to an antibacterial drawing board capable of slowly releasing anions and a preparation process thereof.The preparation process includes the following steps that a base plate is taken, mortar is smeared on the surface of the base plate, gridding cloth is overlaid on the surface of the mortar, finally, the surface of the gridding cloth is coated with paint, and the antibacterial drawing board is obtained; the coating comprises the following components in parts by weight: 100 parts of a water-based UV coating, 10-15 parts of barium sulfate, 1-5 parts of titanium dioxide and 150-200 parts of water. According to the invention, by setting the component proportion of the mortar on the surface of the base cloth, tourmaline, rare earth minerals, silicon dioxide and the like are introduced, so that the drawing board is endowed with high-concentration and lasting negative ion slow-release capability; the gridding cloth is overlaid on the surface of the mortar, the surface of the gridding cloth is coated with the coating, and the antibacterial ability of the manufactured drawing board is remarkably improved by means of surface modification of the component titanium dioxide in the coating.
本发明涉及抗菌画板技术领域，具体为一种可缓释负离子的抗菌画板及其制备工艺，包括以下制备工艺：取基板，其基板的表面涂抹砂浆，在砂浆的表面叠加网格布，最后在网格布的表面涂布涂料，得到抗菌画板；所述涂料包括以下组分：100份水性UV涂料、10～15份硫酸钡、1～5份二氧化钛、150～200份水。本发明通过基布表面砂浆组分配比的设置，将电气石、稀土矿物、二氧化硅等引入，赋予画板高浓度且持久的负离子缓释能力；在砂浆的表面叠加网格布，在网格布的表面涂布涂料，并利用对涂料中组分二氧化钛的表面改性，显著提高所制画板的抗菌能力。
Antibacterial drawing board capable of slowly releasing negative ions and preparation process of antibacterial drawing board
一种可缓释负离子的抗菌画板及其制备工艺
ZHU YAJIE (Autor:in)
04.08.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
B44D
PAINTING OR ARTISTIC DRAWING, NOT OTHERWISE PROVIDED FOR
,
Malerei oder künstlerisches Zeichnen, soweit nicht anderweitig vorgesehen
/
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
C04B
Kalk
,
LIME
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