Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Production method of artificial quartz stone antibacterial plate
The invention discloses a production method of an artificial quartz stone antibacterial plate, and belongs to the technical field of artificial quartz stone production, the artificial quartz stone antibacterial plate comprises 40-50 kg of quartz sand, 20-25 kg of quartz powder, 2-3.5 kg of a silver ion antibacterial agent, 0.8-1.2 kg of a coupling agent, 10-15 kg of resin, 0.5-0.8 kg of a colored pigment, 0.5-1 kg of an accelerant, 0.8-1.5 kg of a curing agent, 5-8 kg of nanometer negative ion powder, 3-6 kg of nanometer titanium dioxide, 4-6 kg of quaternary ammonium salt, and 5-8 kg of polycarboxylic acid; the quaternary ammonium salt and the polycarboxylic acid form ionic bonds, so that the ionic bonds with large molecular weight are stably kept, the nano negative ion powder is a mixture of nano tourmaline powder and rare earth salt, and the addition of the rare earth salt can promote the nano tourmaline powder to generate negative ions, increase the release amount of the negative ions and improve the mechanical effect of the antibacterial negative ion layer; nano titanium dioxide is a common photocatalyst and can absorb and utilize ultraviolet rays in visible light, generate photo-induced electrons and holes, form voltage difference and promote release of ionization energy of nano negative ion powder, the antibacterial property of the plate can be effectively improved, and the antibacterial effect is extremely long.
本发明公开了一种人造石英石抗菌板材的生产方法，属于人造石英石生产技术领域，包括石英砂40‑50kg、石英粉20‑25kg、银离子抗菌剂2‑3.5kg、偶联剂0.8‑1.2kg、树脂10‑15kg、有色颜料0.5‑0.8kg、促进剂0.5‑1kg、固化剂0.8‑1.5kg、纳米负离子粉5‑8kg、纳米二氧化钛3‑6kg、季铵盐4‑6kg、多元羧酸5‑8kg；季铵盐与多元羧酸形成离子键，从而以分子量大的离子键体稳定地保持，纳米负离子粉选择纳米电气石粉与稀土盐的混合物，稀土盐的加入可以促进纳米电气石粉产生负离子，增加负离子释放量，提升了抗菌负离子层的力学效力，纳米二氧化钛是一种常用的光催化剂，能够吸收利用可见光中的紫外线，产生光生电子和空穴，形成电压差，促进纳米负离子粉的释放电离能量，能有效地增加板材的抗菌性，且抗菌功效特久。
Production method of artificial quartz stone antibacterial plate
The invention discloses a production method of an artificial quartz stone antibacterial plate, and belongs to the technical field of artificial quartz stone production, the artificial quartz stone antibacterial plate comprises 40-50 kg of quartz sand, 20-25 kg of quartz powder, 2-3.5 kg of a silver ion antibacterial agent, 0.8-1.2 kg of a coupling agent, 10-15 kg of resin, 0.5-0.8 kg of a colored pigment, 0.5-1 kg of an accelerant, 0.8-1.5 kg of a curing agent, 5-8 kg of nanometer negative ion powder, 3-6 kg of nanometer titanium dioxide, 4-6 kg of quaternary ammonium salt, and 5-8 kg of polycarboxylic acid; the quaternary ammonium salt and the polycarboxylic acid form ionic bonds, so that the ionic bonds with large molecular weight are stably kept, the nano negative ion powder is a mixture of nano tourmaline powder and rare earth salt, and the addition of the rare earth salt can promote the nano tourmaline powder to generate negative ions, increase the release amount of the negative ions and improve the mechanical effect of the antibacterial negative ion layer; nano titanium dioxide is a common photocatalyst and can absorb and utilize ultraviolet rays in visible light, generate photo-induced electrons and holes, form voltage difference and promote release of ionization energy of nano negative ion powder, the antibacterial property of the plate can be effectively improved, and the antibacterial effect is extremely long.
本发明公开了一种人造石英石抗菌板材的生产方法，属于人造石英石生产技术领域，包括石英砂40‑50kg、石英粉20‑25kg、银离子抗菌剂2‑3.5kg、偶联剂0.8‑1.2kg、树脂10‑15kg、有色颜料0.5‑0.8kg、促进剂0.5‑1kg、固化剂0.8‑1.5kg、纳米负离子粉5‑8kg、纳米二氧化钛3‑6kg、季铵盐4‑6kg、多元羧酸5‑8kg；季铵盐与多元羧酸形成离子键，从而以分子量大的离子键体稳定地保持，纳米负离子粉选择纳米电气石粉与稀土盐的混合物，稀土盐的加入可以促进纳米电气石粉产生负离子，增加负离子释放量，提升了抗菌负离子层的力学效力，纳米二氧化钛是一种常用的光催化剂，能够吸收利用可见光中的紫外线，产生光生电子和空穴，形成电压差，促进纳米负离子粉的释放电离能量，能有效地增加板材的抗菌性，且抗菌功效特久。
Production method of artificial quartz stone antibacterial plate
一种人造石英石抗菌板材的生产方法
YAN KEQING (Autor:in) / FU YUNXIAN (Autor:in) / LI ZENGKE (Autor:in) / CHU FUCHAO (Autor:in)
25.03.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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