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A platform for research: civil engineering, architecture and urbanism
Artificial stone plate and preparation method thereof
The invention discloses an artificial stone plate and a preparation method thereof. The artificial stone plate is prepared from the following raw materials in parts by weight: 15 to 25 parts of unsaturated polyester resin, 75 to 95 parts of composite aggregate, 5 to 12 parts of composite antibacterial agent, 1 to 3 parts of curing agent, 1.2 to 2.5 parts of silicone oil and 0.5 to 1 part of pigment, silicone oil and the composite aggregate are mixed, then unsaturated polyester resin, a composite antibacterial agent and a curing agent are added and evenly mixed, a mixture is prepared and transferred into a mold, a blank is prepared, and a plate blank is prepared after vibration pressing and heating curing; the plate blank is polished, water is introduced in the polishing process, and the artificial stone plate is prepared; the preparation method comprises the following steps: firstly, modifying halloysite, then taking the modified halloysite as a carrier, forming nano-silver doped titanium dioxide composite nanoparticles on the surface and in the tube of the modified halloysite through a sol-gel method, nano-silver and titanium dioxide have excellent antibacterial performance, and the synthesized nano-silver doped titanium dioxide composite nanoparticles have excellent synergistic antibacterial performance.
本发明公开了一种人造石板材及其制备方法，包括如下重量份原料：15‑25份不饱和聚酯树脂，75‑95份复合骨料，5‑12份复合抗菌剂，1‑3份固化剂，1.2‑2.5份硅油，0.5‑1份颜料；将硅油和复合骨料混合后加入不饱和聚酯树脂、复合抗菌剂和固化剂，混合均匀，制得混合料，转移至模具中，制成坯体，振压后加热固化，制得板材坯体；将板材坯体抛光，抛光过程中通入水，制得人造石板材；后以改性埃洛石作为载体，通过溶胶凝胶法在改性埃洛石表面和管内形成纳米银掺杂二氧化钛复合纳米粒子，纳米银和二氧化钛本身具有优异的抗菌性能，合成的纳米银掺杂二氧化钛复合纳米粒子具有优异的协同抗菌性能。
Artificial stone plate and preparation method thereof
The invention discloses an artificial stone plate and a preparation method thereof. The artificial stone plate is prepared from the following raw materials in parts by weight: 15 to 25 parts of unsaturated polyester resin, 75 to 95 parts of composite aggregate, 5 to 12 parts of composite antibacterial agent, 1 to 3 parts of curing agent, 1.2 to 2.5 parts of silicone oil and 0.5 to 1 part of pigment, silicone oil and the composite aggregate are mixed, then unsaturated polyester resin, a composite antibacterial agent and a curing agent are added and evenly mixed, a mixture is prepared and transferred into a mold, a blank is prepared, and a plate blank is prepared after vibration pressing and heating curing; the plate blank is polished, water is introduced in the polishing process, and the artificial stone plate is prepared; the preparation method comprises the following steps: firstly, modifying halloysite, then taking the modified halloysite as a carrier, forming nano-silver doped titanium dioxide composite nanoparticles on the surface and in the tube of the modified halloysite through a sol-gel method, nano-silver and titanium dioxide have excellent antibacterial performance, and the synthesized nano-silver doped titanium dioxide composite nanoparticles have excellent synergistic antibacterial performance.
本发明公开了一种人造石板材及其制备方法，包括如下重量份原料：15‑25份不饱和聚酯树脂，75‑95份复合骨料，5‑12份复合抗菌剂，1‑3份固化剂，1.2‑2.5份硅油，0.5‑1份颜料；将硅油和复合骨料混合后加入不饱和聚酯树脂、复合抗菌剂和固化剂，混合均匀，制得混合料，转移至模具中，制成坯体，振压后加热固化，制得板材坯体；将板材坯体抛光，抛光过程中通入水，制得人造石板材；后以改性埃洛石作为载体，通过溶胶凝胶法在改性埃洛石表面和管内形成纳米银掺杂二氧化钛复合纳米粒子，纳米银和二氧化钛本身具有优异的抗菌性能，合成的纳米银掺杂二氧化钛复合纳米粒子具有优异的协同抗菌性能。
Artificial stone plate and preparation method thereof
一种人造石板材及其制备方法
YANG DEZHI (author) / JIAN WEIHE (author) / JIAN WEICHUANG (author)
2022-12-02
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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